EPIC III Ethernet Programmers Manual Screen v1 0 r3

Programmer´s ManualModbus/TCP memory map for EPIC III Ethernet

Power Service

Page 1 Preface

Preface The purpose of this document is to describe the variables included in the Ethernet communication interface for EPIC III and how to interpret them. For a more detailed description of the how these variables affect the behaviour of the EPIC III function, see the manuals for the EPIC III Ethernet.

Page 2

Page 3

Contents 1. Technical organisation of the Ethernet interface ...............................................................5 2. Data storage and interpretation ..........................................................................................5 3. Supported Modbus function code ......................................................................................5 4. Typical variables to use for a DCS communicating with an EPIC III with Modbus/TCP6

4.1 Write variables .............................................................................................................6 4.2 Read variables ..............................................................................................................6

5. Variables by function .........................................................................................................7 6 Variables by address .........................................................................................................19

6.1 Measurement variables ..............................................................................................19 6.2 Parameters ..................................................................................................................24

Page 4

Page 5

1. Technical organisation of the Ethernet interface The interface utilises several services: Modbus/TCP, FTP, Telnet, HTTP and two special protocols encapsulated by UDP. The access of variables is done by Modbus/TCP, and therefore this document is concentrated on this service. FTP is used when updating the EPIC III controller program and the web-page interface. HTTP (and related protocols) is used when utilising the web-page interface, and the UDP protocols are used when administrating Ethernet and in the internal EPIC master function. The Modbus/TCP interface has an address-space ranging from word address (register) 000h to 7FFh. The same address-space can also be accessed by bit addressing (coils). In this case, the bit addresses starts at 0000h and ends at 7FFFh. However, not all of the available memory is used. The address space is divided into two equal parts. The first is a read-only area, and the second is read-write area. The read-only area is used mainly for measurements, and is therefor named "Measurement Area" in this document, while the read-write area is called Parameter Area".

2. Data storage and interpretation Data is stored in big-endian format, i.e. with the most significant word first in case of a long word. Coils may be read as registers. In this case 16 coils are stored in a word, with the lowest numbered coil in the most significant bit. The number of the register is the coil-number divided by 16. Example: coil number 4000h - 400Fh may be read in register 400h, with the coil 4000h as the most significant bit of the register. If coil 4000h is one and the rest of the coils are 0, the register gets the value 8000h.

3. Supported Modbus function code There are several types of messages in the Modbus/TCP protocol. The supported function codes in this product are 1 (Read coils), 2 (Read input discretes), 3 (Read multiple registers), 4 (Read input registers), 5 (Write coil), 6 (Write single register), 7 (Read exception status), 15 (Force multiple coils), 16 (Force multiple registers), 22 (Mask write register) and 23 (Read/Write registers. The exception codes supported are 01 (Illegal function), 02 (Illegal data address) and 03 (Illegal data value).

Page 6

4. Typical variables to use for a DCS communicating with an EPIC III with Modbus/TCP

4.1 Write variables Use for example function code 05 for coil and 06 for registers.

Name Dec. addr.

Hex addr. Explanation

High voltage on 16385 4000h coil 0=off coil 1=on Reset sum alarm 16393 4008h coil 0=reset Mode change 41042 411h register 0=Mode 1 1=Mode 2 2=Mode 3 3=Mode 4 4=Mode 5 5=Mode 6

4.2 Read variables Use for example function code 01 for coil and 03 for registers.

Name Dec. addr.

Hex addr. Explanation

High voltage on 16385 4000h coil 0=off 1=on Sum alarm status 1 0000h coil 0=no alarm 1=alarm Limiter 40017 010h register 0=off 1=none 2=Average current 3=Primary current 4=Voltage peak 5=Ignition angle 6=Spark 7=Rapping 8=Opopt 9=Pulse current 10=EPOQ 11=VI curve 12=(not used) 13=Arc Charging ratio 40019 012h register Secondary voltage avg 40028 01Bh register 0.1 kV Sparks per minute 40031 01Eh register 1 spm Secondary current avg 40039 026h register 1 mA Mode number 41042 411h register I/O Grp 1 (rapper) 50 0031h coil 0=not active I/O Grp 2 (rapper) 52 0033h coil 0=not active 1=active

Page 7

5. Variables by function

Variable description

Var. type

Addr. Explanation / unit Range Program block

Changes in settings Bit 002Ah Active when settings are changed but not saved.

na Admin

Program version Long 070h Four bytes: Three numbers + 1 ASCII 0-255,0-255,0-255, ASCII

Admin

Product code Word 072h 0=Undefined, 1= EPIC II, 2= SIRA, 3=SIRE,4=EFFIC, 5=EPIC III

0-5 Admin

Save settings Bit 400Bh Save settings performed when set na Admin Copy Node Bit 400Ch Copy node function activated when

set. na Admin

Default settings Bit 400Dh Reset settings to default activated when set.

na Admin

Ratio line voltage transformer

Word 447h V/5V 100-700 Admin

Ratio primary current transformer

Word 448h A/1A with one decimal. 0-900 Admin

Ratio secondary voltage serial resistor

Word 449h kV/0.4 mA with one decimal 20-200 Admin

Ratio Secondary current shunt

Word 44Ah mA/1V with one decimal 10-3000 Admin

Primary current adjustment

Word 44Bh - 0-20 Admin

Analogue output 1 offset adjustment

Word 44Ch - 0-65535 Admin

Analogue output 1 linear adjustment

Word 44Dh - 0-65535 Admin


Word 44Eh - 0-65535 Admin


Word 44Fh - 0-65535 Admin

Date Long 453h 4 bytes meaning : year -1900, month, day, not used

0-255,1-12,1-31

Admin

Time Long 455h 4 bytes meaning : hour, minute, second, not used

0-23,0-59,0-59 Admin

Node address Word 457h - 5-254 Admin Field position Word 458h A-L (ASCII) A-L Admin Collector area Word 459h m2 1-10000 Admin Node to copy from Word 45Ah - 5-125 Admin Cell position Word 45Bh - 1-20 Admin Nodeame String12 500h 12 characters + nullcharacter na Admin Sum alarm Bit 0000h Active when alarm is active na Alarm Alarm temperature high W

Bit 0001h Active when alarm is active na Alarm

Alarm temperature high T


Alarm check oil W Bit 0003h Active when alarm is active na Alarm Alarm check oil T Bit 0004h Active when alarm is active na Alarm Alarm LV isolation switch T


Alarm HV safety breaker T


Alarm SCR temperature high T


Alarm AC current high T Bit 0008h Active when alarm is active na Alarm Alarm DC voltage low T Bit 0009h Active when alarm is active na Alarm Alarm DC voltage low W Bit 000Ah Active when alarm is active na Alarm Alarm DC voltage high T Bit 000Bh Active when alarm is active na Alarm Alarm Contact error T Bit 000Ch Active when alarm is active na Alarm Alarm Real time clock reinitiated W

Bit 000Dh Active when alarm is active na Alarm

Alarm Watchdog reset T Bit 000Eh Active when alarm is active na Alarm Alarm Controller restarted T

Bit 000Fh Active when alarm is active na Alarm

Page 8


Var. type


Alarm I/O group 1 W Bit 0010h Active when alarm is active na Alarm Alarm I/O group 2 W Bit 0011h Active when alarm is active na Alarm Alarm I/O group 3 W Bit 0012h Active when alarm is active na Alarm Alarm I/O group 4 W Bit 0013h Active when alarm is active na Alarm Alarm Rapper off/TR on W


Alarm Rapping continues W


Alarm Transport off /TR on W


Alarm External alarm 1 W


Alarm External alarm 1 T Bit 0018h Active when alarm is active na Alarm Alarm External alarm 2 W


Alarm External alarm 2 T Bit 001Ah Active when alarm is active na Alarm Alarm External alarm 3 W

Bit 001Bh Active when alarm is active na Alarm

Alarm External alarm 3 T Bit 001Ch Active when alarm is active na Alarm Alarm External alarm 4 W


Alarm External alarm 4 T Bit 001Eh Active when alarm is active na Alarm Alarm EPOQ sparks at low voltage W


Alarm EPOQ reference measure prevented W


Alarm VI prevented W Bit 0021h Active when alarm is active na Alarm Master Alarm Bit 0022h Active when alarm is active na Alarm Alarm history 1 alarm no Word 073h Number code for the alarm in alarm

history 1. na Alarm

Alarm history 2 alarm no Word 074h Number code for the alarm in alarm history 2.

na Alarm


na Alarm


na Alarm


na Alarm


na Alarm


na Alarm

Alarm history 8 alarm no Word 07Ah Number code for the alarm in alarm history 8.

na Alarm

Alarm history 9 alarm no Word 07Bh Number code for the alarm in alarm history 9.

na Alarm

Alarm history 10 alarm no

Word 07Ch Number code for the alarm in alarm history 10.

na Alarm

Alarm history 1 Date Long 080h Four bytes: year-1900,month, day, not used

na Alarm

Alarm history 1 Time Long 082h Four bytes : hour, minute, second, not used

na Alarm


na Alarm


na Alarm


na Alarm

Alarm history 3 Time Long 08Ah Four bytes : hour, minute, second, not used

na Alarm

Alarm history 4 Date Long 08Ch Four bytes: year-1900,month, day, not used

na Alarm

Alarm history 4 Time Long 08Eh Four bytes : hour, minute, second, not used

na Alarm


na Alarm

Page 9


Var. type



na Alarm


na Alarm


na Alarm


na Alarm


na Alarm


na Alarm


na Alarm

Alarm history 9 Date Long 0A0h Four bytes: year-1900,month, day, not used

na Alarm

Alarm history 9 Time Long 0A2h Four bytes : hour, minute, second, not used

na Alarm


na Alarm


na Alarm

Sum alarm reset Bit 4008h Sum alarm reset when set na Alarm Primary current trip limit Word 443h A with one decimal. 0-999.9 Alarm Secondary voltage low warning limit

Word 444h kV with one decimal 0-90 Alarm

Secondary voltage low trip limit


Secondary voltage high trip limit.

Word 446h kV with one decimal 0-999.9 Alarm

EPOQ last reference measure OK

Bit 002Bh Active when EPOQ's last reference measurement was OK

na EPOQ

EPOQ optimal CR Word 030h 1-999 EPOQ EPOQ optimal current limit

Word 031h mA 1-10000 EPOQ

EPOQ used CR Word 032h - EPOQ EPOQ used current limit Word 033h mA 1-10000 EPOQ EPOQ On/Off Word 034h 0= Off, 1=On na EPOQ EPOQ Sequence number

Word 035h - 0-50 EPOQ

EPOQ start reference time

Word 036h Two bytes: hour, minute 0-50 EPOQ

EPOQ repetition time of reference measurement.

Word 037h Two bytes: hour, minute 0-23,0-59 EPOQ

EPOQ repetition time for CR optimisation.


EPOQ voltage reference Word 03Ah - 0-65535 EPOQ EPOQ peak voltage 1 Word 03Bh - 0-65535 EPOQ EPOQ peak voltage 2 Word 03Ch - 0-65535 EPOQ EPOQ peak voltage 3 Word 03Dh - 0-65535 EPOQ EPOQ peak voltage 4 Word 03Eh - 0-65535 EPOQ EPOQ peak voltage 5 Word 03Fh - 0-65535 EPOQ EPOQ valley voltage 1 Word 040h - 0-65535 EPOQ EPOQ valley voltage 2 Word 041h - 0-65535 EPOQ EPOQ valley voltage 3 Word 042h - 0-65535 EPOQ EPOQ valley voltage 4 Word 043h - 0-65535 EPOQ EPOQ valley voltage 5 Word 044h - 0-65535 EPOQ EPOQ old Q Long 045h - 0-4*10E9 EPOQ EPOQ new Q Long 047h - 0-4*10E9 EPOQ EPOQ corona time Word 04Fh - EPOQ EPOQ cor time relative Word 431h - 0-30000 EPOQ EPOQ cor time step Word 432h - 0-100 EPOQ EPOQ High CR Word 433h CR 1-999 EPOQ EPOQ min curr density Word 436h uA/m2 EPOQ EPOQ Vref wait Word 437h - 0-255 EPOQ EPOQ CR wait Word 438h - 0-255 EPOQ

Page 10


Var. type


EPOQ reference time Word 43Eh Two bytes: hour and minute. 0-23,0-59 EPOQ EPOQ opopt current limit Word 43Fh Percent with two decimals 0-100 EPOQ EPOQ Low CR Word 434h CR 1-999 EPQO IO group 1 input Bit 0030h Indicates status na IO IO group 1 output Bit 0031h Indicates status na IO IO group 2 input Bit 0032h Indicates status na IO IO group 2 output Bit 0033h Indicates status na IO IO group 3 input Bit 0034h Indicates status na IO IO group 3 output Bit 0035h Indicates status na IO IO group 4 input Bit 0036h Indicates status na IO IO group 4 output Bit 0037h Indicates status na IO Digital input 1 normally closed/open

Bit 401Ch Normally open/Normally closed na IO

Digital input 2 normally closed/open

Bit 401Dh Normally open/Normally closed na IO


Bit 401Eh Normally open/Normally closed na IO


Bit 401Fh Normally open/Normally closed na IO

DI 4 normally closed/open

Bit 4020h Normally open/Normally closed na IO













Timer 1 Power Control Bit 4028h Off/On na IO Timer 2 Power Control Bit 4029h Off/On na IO Timer 3 Power Control Bit 402Ah Off/On na IO Timer 4 Power Control Bit 402Bh On off of timer 4 power control na IO Timer 5 Power Control Bit 402Ch Off/On na IO Timer 6 Power Control Bit 402Dh Off/On na IO Iogroup 1 type Word 460h 0= Not connected,

1= Rapper, 2 = Heater, 3= Transport, 4 =Confirmed do, 5= Unconfirmed do, 6= ESP control, 7 = T/R Control

0-7 IO

Iogroup 1 mode Word 461h 0 = Off, 1 = On, 2 = Auto, 3 = Cont., 4 = ---

0-4 IO

Iogroup 2 type Word 462h 0= Not connected, 1= Rapper, 2 = Heater, 3= Transport, 4 =Confirmed do, 5= Unconfirmed do, 6= ESP control, 7 = T/R Control

0-7 IO


0-4 IO

Page 11


Var. type



0-7 IO


0-4 IO


0-7 IO


0-4 IO

Iogroup 1 connection Word 468h - 0-6 IO Iogroup 2 connection Word 469h - 0-6 IO Iogroup 3 connection Word 46Ah - 0-6 IO Iogroup 4 connection Word 46Bh - 0-6 IO Digital input 1 type Word 46Ch 0= Not connected,

1= Alarm, Tripping, 2 = Mode toggle, 3= MU Mode toggle, 4 =Opacity calibration, 5= Rapper, 6= Alarm, Warning, 7 = Alarm reset

0-7 IO

Digital input 2 type Word 46Dh 0= Not connected, 1= Alarm, Tripping, 2 = Mode toggle, 3= MU Mode toggle, 4 =Opacity calibration, 5= Rapper, 6= Alarm, Warning, 7 = Alarm reset

0-7 IO

Digital input 3 type Word 46Eh 0= Not connected, 1= Alarm, Tripping, 2 = (Not used) 3= (Not used) 4 =Opacity calibration, 5= Rapper, 6= Alarm, Warning, 7 = Alarm reset

0-7 IO

Digital input 4 type Word 46Fh 0= Not connected, 1= Alarm, Tripping, 2 = (Not used) 3= (Not used) 4 =Opacity calibration, 5= Rapper, 6= Alarm, Warning, 7 = Alarm reset

0-7 IO

Timer 1 power down current

Word 470h mA 0-2000 IO





Page 12


Var. type








Timer 1 start day Word 478h - 0-366 IO Timer 1 start time Long 479h Four bytes: Hour , minute, second, not

used 0-23,0-59,0-59 IO

Timer 1 repetition day Word 47Bh - 0-366 IO Timer 1 repetition time Long 47Ch Four bytes: Hour , minute, not used,

not used 0-23,0-59 IO

Timer 1 run time Long 47Eh Four bytes: Hour ,minute, second, not used

0-23,0-59,0-59 IO

Timer 1 coupling Word 480h 0 = No, 1 = Or, 2 = And, 3 = And Not

0-3 IO


used 0-23,0-59,0-59 IO

Timer 2 repetition day Word 484h - 0-366 IO Timer 2 repetition time Long 485h Four bytes: Hour , minute, not used,


Timer 2 run time Long 487h Four bytes: Hour ,minute, second, not used

0-23,0-59,0-59 IO


0-3 IO

Timer 3 start day Word 48Ah - 0-366 IO Timer 3 start time Long 48Bh Four bytes: Hour , minute, second, not

used 0-23,0-59,0-59 IO

Timer 3 repetition day Word 48Dh - 0-366 IO Timer 3 repetition time Long 48Eh Four bytes: Hour , minute, not used,



0-23,0-59,0-59 IO


0-3 IO


used 0-23,0-59,0-59 IO




0-23,0-59,0-59 IO

Timer 4 coupling Word 49Bh 0 = No, 1 = Or, 2 = And, 3 = And Not

0-3 IO

Timer 5 start day Word 49Ch - 0-366 IO Timer 5 start time Long 49Dh Four bytes: Hour , minute, second, not

used 0-23,0-59,0-59 IO

Timer 5 repetition day Word 49Fh - 0-366 IO Timer 5 repetition time Long 4A0h Four bytes: Hour , minute, not used,


Timer 5 run time Long 4A2h Four bytes: Hour ,minute, second, not used

0-23,0-59,0-59 IO

Timer 5 coupling Word 4A4h 0 = No, 1 = Or, 2 = And, 3 = And Not

0-3 IO

Page 13


Var. type


Timer 6 start day Word 4A5h - 0-366 IO Timer 6 start time Long 4A6h Four bytes: Hour , minute, second, not

used 0-23,0-59,0-59 IO

Timer 6 repetition day Word 4A8h - 0-366 IO Timer 6 repetition time Long 4A9h Four bytes: Hour , minute, not used,


Timer 6 run time Long 4ABh Four bytes: Hour ,minute, second, not used

0-23,0-59,0-59 IO

Timer 6 coupling Word 4ADh 0 = No, 1 = Or, 2 = And, 3 = And Not

0-3 IO

Iogroup 1 Name String7 50Dh 7 characters + nullcharacter 7 IO Iogroup 2 Name String7 515h 7 characters + nullcharacter na IO Iogroup 3 Name String7 51Dh 7 characters + nullcharacter IO Iogroup 4 Name String7 525h 7 characters + nullcharacter 7 IO Digital input 1 Name String7 52Dh 7 characters + nullcharacter na IO Digital input 2 Name String7 535h 7 characters + nullcharacter na IO Digital input 3 Name String7 53Dh 7 characters + nullcharacter na IO Digital input 4 Name String7 545h 7 characters + nullcharacter na IO ESP on Bit 403ah ESP on when set na Master ESP off Bit 403bh Off when set na Master Master warning alarms Word 050h - 0-999 Master Master tripping alarms Word 051h - 0-999 Master Master number in off Word 052h - 0-999 Master Master number in on Word 053h - 0-999 Master Master total number Word 054h - 0-999 Master Master total power Word 055h kW 0-999999 Master Master number in mode 1

Word 056h - 0-999 Master

Master number in mode 2







Word 05Ah - 0-999 Master


Word 05Bh - 0-999 Master

Master alarm reset Bit 4009h Master alarm reset when set na Master Master Opacity Bit 4039h Activates OpOpt function in master na Master Master mode Word 42Ah 0=Mode1, 1=Mode2… 0-5 Master

Master address limit high Word 451h - 5-254 Master Master address limit low Word 452h - 5-254 Master Mode 1 EPOQ Bit 4010h Off/On Off,On Mode settingsMode 1 OpOpt Bit 4011h Off/On Off,On Mode settingsMode 2 EPOQ Bit 4012h Off/On Off,On Mode settingsMode 2 OpOpt Bit 4013h Off/On Off,On Mode settingsMode 3 EPOQ Bit 4014h Off/On Off,On Mode settingsMode 3 OpOpt Bit 4015h Off/On Off,On Mode settingsMode 4 EPOQ Bit 4016h Off/On Off,On Mode settingsMode 4 OpOpt Bit 4017h Off/On Off,On Mode settingsMode 5 EPOQ Bit 4018h Off/On Off,On Mode settingsMode 5 OpOpt Bit 4019h Off/On Off,On Mode settingsMode 6 EPOQ Bit 401Ah Off/On Off,On Mode settingsMode 6 OpOpt Bit 401Bh Off/On Off,On Mode settingsMode 1 Rapp all Bit 4040h - Off,On Mode settingsMode 2 Rapp all Bit 4041h - Off,On Mode settingsMode 3 Rapp all Bit 4042h - Off,On Mode settingsMode 4 Rapp all Bit 4043h - Off,On Mode settingsMode 5 Rapp all Bit 4044h - Off,On Mode settingsMode 6 Rapp all Bit 4045h - Off,On Mode settingsMode 1 voltage peak limit

Word 4B0h kV 0-999 Mode settings

Page 14


Var. type


Mode 1 current limit Word 4B1h mA 0-3999 Mode settingsMode 1 CR Word 4B2h - 1-999 Mode settingsMode 1 rapping intensity Word 4B3h - 1-10 Mode settingsMode 1 spark rate Word 4B4h spm 1-450 Mode settingsMode 1 current step Word 4B5h % 1-98 Mode settingsMode 1 quenching Word 4B6h pulses 2-9 Mode settingsMode 1 quench mode Word 4B7h 0-2 Mode settingsMode 2 voltage peak limit


Mode 2 current limit Word 4B9h mA 0-3999 Mode settingsMode 2 CR Word 4BAh - 1-999 Mode settingsMode 2 rapping intensity Word 4BBh - 1-10 Mode settingsMode 2 spark rate Word 4BCh spm 1-450 Mode settingsMode 2 current step Word 4BDh % 1-98 Mode settingsMode 2 quenching Word 4BEh pulses 2-9 Mode settingsMode 2 quench mode Word 4BFh 0-2 Mode settingsMode 3 voltage peak limit

Word 4C0h kV 0-999 Mode settings

Mode 3 current limit Word 4C1h mA 0-3999 Mode settingsMode 3 CR Word 4C2h - 1-999 Mode settingsMode 3 rapping intensity Word 4C3h - 1-10 Mode settingsMode 3 spark rate Word 4C4h spm 1-450 Mode settingsMode 3 current step Word 4C5h % 1-98 Mode settingsMode 3 quenching Word 4C6h pulses 2-9 Mode settingsMode 3 quench mode Word 4C7h 0-2 Mode settingsMode 4 voltage peak limit


Mode 4 current limit Word 4C9h mA 0-3999 Mode settingsMode 4 CR Word 4CAh - 1-999 Mode settingsMode 4 rapping intensity Word 4CBh - 1-10 Mode settingsMode 4 spark rate Word 4CCh spm 1-450 Mode settingsMode 4 current step Word 4CDh % 1-98 Mode settingsMode 4 quenching Word 4CEh pulses 2-9 Mode settingsMode 4 quench mode Word 4CFh 0-2 Mode settingsMode 5 voltage peak limit

Word 4D0h kV 0-999 Mode settings

Mode 5 current limit Word 4D1h mA 0-3999 Mode settingsMode 5 CR Word 4D2h - 1-999 Mode settingsMode 5 rapping intensity Word 4D3h - 1-10 Mode settingsMode 5 spark rate Word 4D4h spm 1-450 Mode settingsMode 5 current step Word 4D5h % 1-98 Mode settingsMode 5 quenching Word 4D6h pulses 2-9 Mode settingsMode 5 quench mode Word 4D7h 0-2 Mode settingsMode 6 voltage peak limit


Mode 6 current limit Word 4D9h mA 0-3999 Mode settingsMode 6 CR Word 4DAh - 1-999 Mode settingsMode 6 rapping intensity Word 4DBh - 1-10 Mode settingsMode 6 spark rate Word 4DCh spm 1-450 Mode settingsMode 6 current step Word 4DDh % 1-98 Mode settingsMode 6 quenching Word 4DEh pulses 2-9 Mode settingsMode 6 quench mode Word 4DFh 0-2 Mode settings

Page 15


Var. type


Limiter Word 010h 0=Off, 1= None, 2= Average Current, 3=Primary current, 4=Voltage peak, 5=Ignition angle, 6=Spark, 7=Rapping, 8=OpOpt, 9=Pulse current, 10=EPOQ, 11=VIcurve, 12=(not used), 13= Arc

0-13 Operation

Current limit Word 011h mA 0-9999 Operation Active CR Word 012h - 1-999 Operation High Voltage on Bit 4000h Off/On na Operation EPOQ on Bit 4001h Off/On Off,On Operation RappAll on Bit 4002h Off/On Off,On Operation OpOpt on Bit 4003h Off/On na Operation Master on Bit 4004h Off/On na Operation Mode Word 411h Mode set. 0=Mode1, 1=Mode2… 0-5 Operation

Voltage peak limit Word 412h kV 0-999 Operation Current limit Word 413h mA 0-3999 Operation CR Word 414h - 1-999 Operation Rapping intensity Word 415h - 1-10 Operation Spark rate Word 416h Sparks per minute 1-450 Operation First ignition angle Word 428h Percent 0-100 Operation Loop gain Word 429h Percent 0-50 Operation Ignition angle limit Word 440h Percent with one decimal 1-100 Operation Idle current limit Word 441h mA 0-10 Operation Average current max Word 442h mA 0-3000 Operation OpOpt momentary value Word 049h Percent with two decimals. 0-100 OpOpt OpOpt average value Word 04Ah Percent with two decimals. 0-100 OpOpt OpOpt current limit Word 04Bh Percent with two decimals. 0-100 OpOpt OpOpt monitor value 1 Word 04Ch Percent 0-100 OpOpt OpOpt monitor value 2 Word 04Dh Percent 0-100 OpOpt OpOpt set Word 439h Percent 1-99 OpOpt OpOpt high limit Word 43Ah Percent with two decimals. 1-99 OpOpt OpOpt gain Word 43Bh Percent 0-200 OpOpt OpOpt sample interval Word 43Ch Minutes 1-30 OpOpt OpOpt current limit min Word 43Dh Percent 1-50 OpOpt Monitor 1 field position Word 45Ch A-L (ASCII) A-L OpOpt Monitor 1 cell position Word 45Dh - 1-20 OpOpt Monitor 2 field position Word 45Eh A-L (ASCII) A-L OpOpt Monitor 2 cell position Word 45Fh - 1-20 OpOpt Line voltage RMS Word 018h V 0-999 Readings Primary current RMS Word 019h A with one decimal. 0-999.9 Readings Active Power Word 01Ah kW with one decimal. 0-999.9 Readings Secondary voltage average

Word 01Bh kV with one decimal. 0-999.9 Readings

Secondary current pulse Word 01Ch mA 0-9999 Readings Secondary current pulse density

Word 01Dh �A/m2 0-9999 Readings

Spark rate Word 01Eh Sparks per minute 0-999 Readings Primary current average Word 020h A with one decimal. 0-999.9 Readings Apparent power Word 021h kVA with one decimal 0-999.9 Readings Auxiliary current Word 022h mA with one decimal 0-25.9 Readings Secondary voltage peak Word 023h kV with one decimal 0-999.9 Readings Secondary voltage valley Word 024h kV with one decimal 0-999.9 Readings Secondary current peak Word 025h mA 0-9999 Readings Secondary current average

Word 026h mA 0-9999 Readings

Rise percentage B Word 028h Percent with one decimal 0-100 Readings Rise time B Word 029h Percent 0-100 Readings

Page 16


Var. type


Accumulated sparks Long 02Ah - 0-4*10E9 Readings Accumulated arcs Long 02Ch - 0-4*10E9 Readings Accumulated double sparks

Long 02Eh - 0-4*10E9 Readings

Current step Word 418h percent 1-98 Spark Short quenching Word 419h pulses 2-9 Spark Quench mode Word 41Ah 0=Self, 1=Self+short, 2=Short 0-2 Spark Rise percentage A Word 41Bh Percent with one decimal. 0-100 Spark Rise slope C Word 41Ch 0=High, 1=medium, 2=low. 0-2 Spark Rise time A Word 41Dh Percent 0-100 Spark Arc detection level Word 420h kV with one decimal. 0-9.9 Spark Arc quenching Word 421h Pulses 1-99 Spark Spark sensitivity level - voltage sensing

Word 422h 1-99.9 Spark

Spark sensitivity level - current sensing

Word 423h 0-32 Spark

Spark sensing method Word 424h 0=Voltage, 1=Current 0-1 Spark Number of current spark detected

Word 4E2h - 0-65535 Spark

Test DIO 1 Bit 0040h Test status na Test Test DIO 2 Bit 0041h Test status na Test Test DIO 3 Bit 0042h Test status na Test Test DIO 4 Bit 0043h Test status na Test Test DIO 5 Bit 0044h Test status na Test Test DIO 6 Bit 0045h Test status na Test Test DIO 7 Bit 0046h Test status na Test Test DIO 8 Bit 0047h Test status na Test Test DIO 9 Bit 0048h Test status na Test Test DIO 10 Bit 0049h Test status na Test Test DIO 11 Bit 004Ah Test status na Test Test DIO 12 Bit 004Bh Test status na Test Test DIO 13 Bit 004Ch Test status na Test Test DIO 14 Bit 004Dh Test status na Test Test DIO 15 Bit 004Eh Test status na Test Test DIO 16 Bit 004Fh Test status na Test Test secondary current Word 060h V with three decimals. 0-65,535 Test Test secondary voltage Word 061h mA with three decimals. 0-65,535 Test Test primary current RMS

Word 062h mA 0-65535 Test

Test primary voltage RMS

Word 063h V with three decimals. 0-65,535 Test

Test auxiliary input 1 Word 064h mA with 1 decimal. 0-6553,5 Test Test E2PROM result Word 065h 0=Failed, 1 = OK, 2=Running, 3=Not

started. 0-3 Test

Test RAM result Word 066h 0=Failed, 1 = OK, 2=Running, 3=Not started.

0-3 Test

Test mode Bit 400Ah Off/On na Test Test DO1 Bit 4030h Activates DO1 at test. na Test Test DO2 Bit 4031h Activates DO2 at test. na Test Test DO3 Bit 4032h Activates DO3 at test. na Test Test DO4 Bit 4033h Activates DO4 at test. na Test Test DO5 Bit 4034h Activates DO5 at test. na Test Test DO6 Bit 4035h Activates DO6 at test. na Test Test DO7 Bit 4036h Activates DO7 at test. na Test Test E2PROM Bit 4037h Activates E2PROM test. na Test Test RAM Bit 4038h Activates RAM test. na Test Test analogue 1 Word 4E0h mA 4-20 Test Test analogue 2 Word 4E1h mA 4-20 Test VI state Word 067h Code for the VI state. 0-50 VI-curve VI last collection duration Word 068h seconds 0-65535 VI-curve

Page 17


Var. type


VI limited by Word 069h 0=Off, 1= None, 2= Average Current, 3=Primary current, 4=Voltage peak, 5=Ignition angle, 6=Spark, 7=Rapping, 8=OpOpt, 9=Pulse current

0-9 VI-curve

VI stopped by Word 06Ah 0 = , (No text ) 1 = VI stopped by,

0-1 VI-curve

VI error code Word 06Bh 0 = , ( No text) 1 = Ready, 2 = Off, 3 = Current, 4 = Primary current, 5 = Voltage peak, 6 = Ignition angle, 7 = Spark, 8 = Rapping, 9 = OpOpt, 10 = Current, 11 = -----, 12 = Reset,

0-12 VI-curve

VI last collection date Long 06Ch Four bytes: Year -1900, month, day, not used

0-255,1-12,1-31

VI-curve

VI last collection time Long 06Eh Four bytes: Hour, minute, second, not used

0-23, 0-59, 0-59

VI-curve

VI state text Word 07Dh 0 = Off , 1 = OK, 2 = On

0-2 VI-curve

VI voltage average 1 Word 0A8h kV with one decimal 0-6553,5 VI-curve VI voltage average 2 Word 0A9h kV with one decimal 0-6553,5 VI-curve VI voltage average 3 Word 0AAh kV with one decimal 0-6553,5 VI-curve VI voltage average 4 Word 0ABh kV with one decimal 0-6553,5 VI-curve VI voltage average 5 Word 0ACh kV with one decimal 0-6553,5 VI-curve VI voltage average 6 Word 0ADh kV with one decimal 0-6553,5 VI-curve VI voltage average 7 Word 0AEh kV with one decimal 0-6553,5 VI-curve VI voltage peak 1 Word 0AFh kV with one decimal 0-6553,5 VI-curve VI voltage peak 2 Word 0B0h kV with one decimal 0-6553,5 VI-curve VI voltage peak 3 Word 0B1h kV with one decimal 0-6553,5 VI-curve VI voltage peak 4 Word 0B2h kV with one decimal 0-6553,5 VI-curve VI voltage peak 5 Word 0B3h kV with one decimal 0-6553,5 VI-curve VI voltage peak 6 Word 0B4h kV with one decimal 0-6553,5 VI-curve VI voltage peak 7 Word 0B5h kV with one decimal 0-6553,5 VI-curve VI voltage valley 1 Word 0B6h kV with one decimal 0-6553,5 VI-curve VI voltage valley 2 Word 0B7h kV with one decimal 0-6553,5 VI-curve VI voltage valley 3 Word 0B8h kV with one decimal 0-6553,5 VI-curve VI voltage valley 4 Word 0B9h kV with one decimal 0-6553,5 VI-curve VI voltage valley 5 Word 0BAh kV with one decimal 0-6553,5 VI-curve VI voltage valley 6 Word 0BBh kV with one decimal 0-6553,5 VI-curve VI voltage valley 7 Word 0BCh kV with one decimal 0-6553,5 VI-curve VI current density 1 Word 0BDh uA/m2 0-65535 VI-curve VI current density 2 Word 0BEh uA/m2 0-65535 VI-curve VI current density 3 Word 0BFh uA/m2 0-65535 VI-curve VI current density 4 Word 0C0h uA/m2 0-65535 VI-curve VI current density 5 Word 0C1h uA/m2 0-65535 VI-curve VI current density 6 Word 0C2h uA/m2 0-65535 VI-curve VI current density 7 Word 0C3h uA/m2 0-65535 VI-curve Start VI Bit 403Dh Activates VI-curve. na VI-curve Cancel VI Bit 403Eh Stops VI-curve collection. na VI-curve VI sample interval Word 4E3h seconds 0-255 VI-curve VI CR Word 4E4h - 1-999 VI-curve VI minimum current density

Word 4E5h uA/m2 0-65535 VI-curve

VI step at spark Word 4E6h % 0-25 VI-curve

Page 18

Page 19

6 Variables by address

6.1 Measurement variables Variable

description Var. type


Sum alarm Bit 0000h Active when alarm is active na Alarm Alarm temperature high W


Alarm temperature high T


Alarm check oil W Bit 0003h Active when alarm is active na Alarm Alarm check oil T Bit 0004h Active when alarm is active na Alarm Alarm LV isolation switch T


Alarm HV safety breaker T


Alarm SCR temperature high T


Alarm AC current high T Bit 0008h Active when alarm is active na Alarm Alarm DC voltage low T Bit 0009h Active when alarm is active na Alarm Alarm DC voltage low W Bit 000Ah Active when alarm is active na Alarm Alarm DC voltage high T Bit 000Bh Active when alarm is active na Alarm Alarm Contact error T Bit 000Ch Active when alarm is active na Alarm Alarm Real time clock reinitiated W


Alarm Watchdog reset T Bit 000Eh Active when alarm is active na Alarm Alarm Controller restarted T


Alarm I/O group 1 W Bit 0010h Active when alarm is active na Alarm Alarm I/O group 2 W Bit 0011h Active when alarm is active na Alarm Alarm I/O group 3 W Bit 0012h Active when alarm is active na Alarm Alarm I/O group 4 W Bit 0013h Active when alarm is active na Alarm Alarm Rapper off/TR on W


Alarm Rapping continues W


Alarm Transport off /TR on W


Alarm External alarm 1 W


Alarm External alarm 1 T Bit 0018h Active when alarm is active na Alarm Alarm External alarm 2 W


Alarm External alarm 2 T Bit 001Ah Active when alarm is active na Alarm Alarm External alarm 3 W

Bit 001Bh Active when alarm is active na Alarm

Alarm External alarm 3 T Bit 001Ch Active when alarm is active na Alarm Alarm External alarm 4 W


Alarm External alarm 4 T Bit 001Eh Active when alarm is active na Alarm Alarm EPOQ sparks at low voltage W


Alarm EPOQ reference measure prevented W


Alarm VI prevented W Bit 0021h Active when alarm is active na Alarm Master Alarm Bit 0022h Active when alarm is active na Alarm Changes in settings Bit 002Ah Active when settings are changed but

not saved. na Admin

EPOQ last reference measure OK

Bit 002Bh Active when EPOQ's last reference measurement was OK

na EPOQ

IO group 1 input Bit 0030h Indicates status na IO IO group 1 output Bit 0031h Indicates status na IO IO group 2 input Bit 0032h Indicates status na IO IO group 2 output Bit 0033h Indicates status na IO IO group 3 input Bit 0034h Indicates status na IO

Page 20


Var. type


IO group 3 output Bit 0035h Indicates status na IO IO group 4 input Bit 0036h Indicates status na IO IO group 4 output Bit 0037h Indicates status na IO Test DIO 1 Bit 0040h Test status na Test Test DIO 2 Bit 0041h Test status na Test Test DIO 3 Bit 0042h Test status na Test Test DIO 4 Bit 0043h Test status na Test Test DIO 5 Bit 0044h Test status na Test Test DIO 6 Bit 0045h Test status na Test Test DIO 7 Bit 0046h Test status na Test Test DIO 8 Bit 0047h Test status na Test Test DIO 9 Bit 0048h Test status na Test Test DIO 10 Bit 0049h Test status na Test Test DIO 11 Bit 004Ah Test status na Test Test DIO 12 Bit 004Bh Test status na Test Test DIO 13 Bit 004Ch Test status na Test Test DIO 14 Bit 004Dh Test status na Test Test DIO 15 Bit 004Eh Test status na Test Test DIO 16 Bit 004Fh Test status na Test Limiter Word 010h 0=Off,

1= None, 2= Average Current, 3=Primary current, 4=Voltage peak, 5=Ignition angle, 6=Spark, 7=Rapping, 8=OpOpt, 9=Pulse current, 10=EPOQ, 11=VIcurve, 12=(not used), 13= Arc

0-13 Operation

Current limit Word 011h mA 0-9999 Operation Active CR Word 012h - 1-999 Operation Line voltage RMS Word 018h kV 0-999 Readings Primary current RMS Word 019h A with one decimal. 0-999.9 Readings Active Power Word 01Ah kW with one decimal. 0-999.9 Readings Secondary voltage average

Word 01Bh kV with one decimal. 0-999.9 Readings

Secondary current pulse Word 01Ch mA 0-9999 Readings Secondary current pulse density

Word 01Dh �A/m2 0-9999 Readings

Spark rate Word 01Eh Sparks per minute 0-999 Readings Primary current average Word 020h A with one decimal. 0-999.9 Readings Apparent power Word 021h kVA with one decimal 0-999.9 Readings Auxiliary current Word 022h mA with one decimal 0-25.9 Readings Secondary voltage peak Word 023h kV with one decimal 0-999.9 Readings Secondary voltage valley Word 024h kV with one decimal 0-999.9 Readings Secondary current peak Word 025h mA 0-9999 Readings Secondary current average

Word 026h mA 0-9999 Readings

Rise percentage B Word 028h Percent with one decimal 0-100 Readings Rise time B Word 029h Percent 0-100 Readings Accumulated sparks Long 02Ah - 0-4*10E9 Readings Accumulated arcs Long 02Ch - 0-4*10E9 Readings Accumulated double sparks

Long 02Eh - 0-4*10E9 Readings

EPOQ optimal CR Word 030h 1-999 EPOQ EPOQ optimal current limit

Word 031h mA 1-10000 EPOQ

EPOQ used CR Word 032h - EPOQ EPOQ used current limit Word 033h mA 1-10000 EPOQ EPOQ On/Off Word 034h 0= Off, 1=On na EPOQ

Page 21


Var. type


EPOQ Sequence number

Word 035h - 0-50 EPOQ

EPOQ start reference time

Word 036h Two bytes: hour, minute 0-50 EPOQ

EPOQ repetition time of reference measurement.


EPOQ repetition time for CR optimisation.


EPOQ voltage reference Word 03Ah - 0-65535 EPOQ EPOQ peak voltage 1 Word 03Bh - 0-65535 EPOQ EPOQ peak voltage 2 Word 03Ch - 0-65535 EPOQ EPOQ peak voltage 3 Word 03Dh - 0-65535 EPOQ EPOQ peak voltage 4 Word 03Eh - 0-65535 EPOQ EPOQ peak voltage 5 Word 03Fh - 0-65535 EPOQ EPOQ valley voltage 1 Word 040h - 0-65535 EPOQ EPOQ valley voltage 2 Word 041h - 0-65535 EPOQ EPOQ valley voltage 3 Word 042h - 0-65535 EPOQ EPOQ valley voltage 4 Word 043h - 0-65535 EPOQ EPOQ valley voltage 5 Word 044h - 0-65535 EPOQ EPOQ old Q Long 045h - 0-4*10E9 EPOQ EPOQ new Q Long 047h - 0-4*10E9 EPOQ OpOpt momentary value Word 049h Percent with two decimals. 0-100 OpOpt OpOpt average value Word 04Ah Percent with two decimals. 0-100 OpOpt OpOpt current limit Word 04Bh Percent with two decimals. 0-100 OpOpt OpOpt monitor value 1 Word 04Ch Percent 0-100 OpOpt OpOpt monitor value 2 Word 04Dh Percent 0-100 OpOpt EPOQ corona time Word 04Fh - EPOQ Master warning alarms Word 050h - 0-999 Master Master tripping alarms Word 051h - 0-999 Master Master number in off Word 052h - 0-999 Master Master number in on Word 053h - 0-999 Master Master total number Word 054h - 0-999 Master Master total power Word 055h kW 0-999999 Master Master number in mode 1









Word 05Ah - 0-999 Master


Word 05Bh - 0-999 Master

Test secondary current Word 060h V with three decimals. 0-65,535 Test Test secondary voltage Word 061h mA with three decimals. 0-65,535 Test Test primary current RMS

Word 062h mA 0-65535 Test

Test primary voltage RMS

Word 063h V with three decimals. 0-65,535 Test

Test auxiliary input 1 Word 064h mA with 1 decimal. 0-6553,5 Test Test E2PROM result Word 065h 0=Failed, 1 = OK, 2=Running, 3=Not

started. 0-3 Test

Test RAM result Word 066h 0=Failed, 1 = OK, 2=Running, 3=Not started.

0-3 Test

VI state Word 067h Code for the VI state. 0-50 VI-curve VI last collection duration Word 068h seconds 0-65535 VI-curve

Page 22


Var. type


VI limited by Word 069h 0=Off, 1= None, 2= Average Current, 3=Primary current, 4=Voltage peak, 5=Ignition angle, 6=Spark, 7=Rapping, 8=OpOpt, 9=Pulse current

0-9 VI-curve

VI stopped by Word 06Ah 0 = , (No text ) 1 = VI stopped by,

0-1 VI-curve

VI error code Word 06Bh 0 = , ( No text) 1 = Ready, 2 = Off, 3 = Current, 4 = Primary current, 5 = Voltage peak, 6 = Ignition angle, 7 = Spark, 8 = Rapping, 9 = OpOpt, 10 = Current, 11 = -----, 12 = Reset,

0-12 VI-curve

VI last collection date Long 06Ch Four bytes: Year -1900, month, day, not used

0-255,1-12,1-31

VI-curve

VI last collection time Long 06Eh Four bytes: Hour, minute, second, not used

0-23, 0-59, 0-59

VI-curve

Program version Long 070h Four bytes: Three numbers + 1 ASCII 0-255,0-255,0-255,

Admin

Product code Word 072h 0=Undefined, 1= EPIC II, 2= SIRA, 3=SIRE,4=EFFIC, 5=EPIC III

0-5 Admin

Alarm history 1 alarm no Word 073h - na Alarm Alarm history 2 alarm no Word 074h Number code for the alarm in alarm

history 1. na Alarm


na Alarm


na Alarm


na Alarm


na Alarm


na Alarm

Alarm history 8 alarm no Word 07Ah Number code for the alarm in alarm history 1.

na Alarm

Alarm history 9 alarm no Word 07Bh Number code for the alarm in alarm history 1.

na Alarm

Alarm history 10 alarm no

Word 07Ch Number code for the alarm in alarm history 1.

na Alarm

VI state text Word 07Dh 0 = Off , 1 = OK, 2 = On

0-2 VI-curve


na Alarm


na Alarm


na Alarm


na Alarm


na Alarm


na Alarm

Page 23


Var. type



na Alarm


na Alarm


na Alarm


na Alarm


na Alarm


na Alarm


na Alarm


na Alarm


na Alarm


na Alarm


na Alarm


na Alarm


na Alarm


na Alarm

VI voltage average 1 Word 0A8h kV with one decimal 0-6553,5 VI-curve VI voltage average 2 Word 0A9h kV with one decimal 0-6553,5 VI-curve VI voltage average 3 Word 0AAh kV with one decimal 0-6553,5 VI-curve VI voltage average 4 Word 0ABh kV with one decimal 0-6553,5 VI-curve VI voltage average 5 Word 0ACh kV with one decimal 0-6553,5 VI-curve VI voltage average 6 Word 0ADh kV with one decimal 0-6553,5 VI-curve VI voltage average 7 Word 0AEh kV with one decimal 0-6553,5 VI-curve VI voltage peak 1 Word 0AFh kV with one decimal 0-6553,5 VI-curve VI voltage peak 2 Word 0B0h kV with one decimal 0-6553,5 VI-curve VI voltage peak 3 Word 0B1h kV with one decimal 0-6553,5 VI-curve VI voltage peak 4 Word 0B2h kV with one decimal 0-6553,5 VI-curve VI voltage peak 5 Word 0B3h kV with one decimal 0-6553,5 VI-curve VI voltage peak 6 Word 0B4h kV with one decimal 0-6553,5 VI-curve VI voltage peak 7 Word 0B5h kV with one decimal 0-6553,5 VI-curve VI voltage valley 1 Word 0B6h kV with one decimal 0-6553,5 VI-curve VI voltage valley 2 Word 0B7h kV with one decimal 0-6553,5 VI-curve VI voltage valley 3 Word 0B8h kV with one decimal 0-6553,5 VI-curve VI voltage valley 4 Word 0B9h kV with one decimal 0-6553,5 VI-curve VI voltage valley 5 Word 0BAh kV with one decimal 0-6553,5 VI-curve VI voltage valley 6 Word 0BBh kV with one decimal 0-6553,5 VI-curve VI voltage valley 7 Word 0BCh kV with one decimal 0-6553,5 VI-curve VI current density 1 Word 0BDh uA/m2 0-65535 VI-curve VI current density 2 Word 0BEh uA/m2 0-65535 VI-curve VI current density 3 Word 0BFh uA/m2 0-65535 VI-curve VI current density 4 Word 0C0h uA/m2 0-65535 VI-curve VI current density 5 Word 0C1h uA/m2 0-65535 VI-curve VI current density 6 Word 0C2h uA/m2 0-65535 VI-curve VI current density 7 Word 0C3h uA/m2 0-65535 VI-curve

Page 24

6.2 Parameters Variable Type Addr. Unit Range Function

High Voltage on Bit 4000h Off/On na Operation EPOQ on Bit 4001h Off/On Na Operation RappAll on Bit 4002h Off/On Na Operation OpOpt on Bit 4003h Off/On na Operation Master on Bit 4004h Off/On na Operation Sum alarm reset Bit 4008h Sum alarm reset when set na Alarm Master alarm reset Bit 4009h Master alarm reset when set na Master Test mode Bit 400Ah Off/On na Test Save settings Bit 400Bh Save settings performed when set na Admin Copy Node Bit 400Ch Copy node function activated when

set. na Admin

Default settings Bit 400Dh Reset settings to default activated when set.

na Admin

Mode 1 EPOQ Bit 4010h Off/On Na Mode settingsMode 1 OpOpt Bit 4011h Off/On Na Mode settingsMode 2 EPOQ Bit 4012h Off/On Na Mode settingsMode 2 OpOpt Bit 4013h Off/On Na Mode settingsMode 3 EPOQ Bit 4014h Off/On Na Mode settingsMode 3 OpOpt Bit 4015h Off/On Na Mode settingsMode 4 EPOQ Bit 4016h Off/On Na Mode settingsMode 4 OpOpt Bit 4017h Off/On Na Mode settingsMode 5 EPOQ Bit 4018h Off/On Na Mode settingsMode 5 OpOpt Bit 4019h Off/On Na Mode settingsMode 6 EPOQ Bit 401Ah Off/On Na Mode settingsMode 6 OpOpt Bit 401Bh Off/On Na Mode settingsDigital input 1 normally closed/open

Bit 401Ch Normally open/Normally closed na IO


Bit 401Dh Normally open/Normally closed na IO


Bit 401Eh Normally open/Normally closed na IO


Bit 401Fh Normally open/Normally closed na IO















Timer 1 Power Control Bit 4028h Off/On na IO Timer 2 Power Control Bit 4029h Off/On na IO Timer 3 Power Control Bit 402Ah Off/On na IO Timer 4 Power Control Bit 402Bh On off of timer 4 power control na IO Timer 5 Power Control Bit 402Ch Off/On na IO Timer 6 Power Control Bit 402Dh Off/On na IO Test DO1 Bit 4030h Activates DO1 at test. na Test Test DO2 Bit 4031h Activates DO2 at test. na Test Test DO3 Bit 4032h Activates DO3 at test. na Test Test DO4 Bit 4033h Activates DO4 at test. na Test Test DO5 Bit 4034h Activates DO5 at test. na Test Test DO6 Bit 4035h Activates DO6 at test. na Test Test DO7 Bit 4036h Activates DO7 at test. na Test Test E2PROM Bit 4037h Activates E2PROM test. na Test Test RAM Bit 4038h Activates RAM test. na Test Master Opacity Bit 4039h Activates OpOpt function in master na Master

Page 25

Variable Type Addr. Unit Range Function ESP on Bit 403ah ESP on when set na Master ESP off Bit 403bh ESP off when set na Master Start VI Bit 403Dh Activates VI-curve. na VI-curve Cancel VI Bit 403Eh Stops VI-curve collection. na VI-curve Mode 1 Rapp all Bit 4040h - Na Mode settingsMode 2 Rapp all Bit 4041h - Na Mode settingsMode 3 Rapp all Bit 4042h - Na Mode settingsMode 4 Rapp all Bit 4043h - Na Mode settingsMode 5 Rapp all Bit 4044h - Na Mode settingsMode 6 Rapp all Bit 4045h - Na Mode settingsMode Word 411h Mode set. 0=Mode1, 1=Mode2… 0-5 Operation

Voltage peak limit Word 412h kV 0-999 Operation Current limit Word 413h mA 0-3999 Operation CR Word 414h - 1-999 Operation Rapping intensity Word 415h - 1-10 Operation Spark rate Word 416h Sparks per minute 1-450 Operation Current step Word 418h percent 1-98 Spark Short quenching Word 419h pulses 2-9 Spark Quench mode Word 41Ah 0=Self, 1=Self+short, 2=Short 0-2 Spark Rise percentage A Word 41Bh Percent with one decimal. 0-100 Spark Rise slope C Word 41Ch 0=High, 1=medium, 2=low. 0-2 Spark Rise time A Word 41Dh Percent 0-100 Spark Arc detection level Word 420h kV with one decimal. 0-9.9 Spark Arc quenching Word 421h Pulses 1-99 Spark Spark sensitivity level - voltage sensing

Word 422h 1-99.9 Spark

Spark sensitivity level - current sensing

Word 423h 0-32 Spark

Spark sensing method Word 424h 0=Voltage, 1=Current 0-1 Spark First ignition angle Word 428h Percent 0-100 Operation Loop gain Word 429h Percent 0-50 Operation Master mode Word 42Ah 0=Mode1, 1=Mode2… 0-5 Master

EPOQ cor time relative Word 431h - 0-30000 EPOQ EPOQ cor time step Word 432h - 0-100 EPOQ EPOQ High CR Word 433h CR 1-999 EPOQ EPOQ Low CR Word 434h CR 1-999 EPQO EPOQ min curr density Word 436h uA/m2 EPOQ EPOQ Vref wait Word 437h - 0-255 EPOQ EPOQ CR wait Word 438h - 0-255 EPOQ OpOpt set Word 439h Percent 1-99 OpOpt OpOpt high limit Word 43Ah Percent with two decimals. 1-99 OpOpt OpOpt gain Word 43Bh Percent 0-200 OpOpt OpOpt sample interval Word 43Ch Minutes 1-30 OpOpt OpOpt current limit min Word 43Dh Percent 1-50 OpOpt EPOQ reference time Word 43Eh Two bytes: hour and minute. 0-23,0-59 EPOQ EPOQ opopt current limit Word 43Fh Percent with two decimals 0-100 EPOQ Ignition angle limit Word 440h Percent with one decimal 1-100 Operation Idle current limit Word 441h mA 0-10 Operation Average current max Word 442h mA 0-3000 Operation Primary current trip limit Word 443h A with one decimal. 0-999.9 Alarm Secondary voltage low warning limit


Secondary voltage low trip limit


Secondary voltage high trip limit.

Word 446h kV with one decimal 0-999.9 Alarm

Ratio line voltage transformer

Word 447h V/5V 100-700 Admin

Ratio primary current transformer

Word 448h A/1A with one decimal. 0-900 Admin

Ratio secondary voltage serial resistor

Word 449h kV/0.4 mA with one decimal 20-200 Admin

Ratio Secondary current shunt

Word 44Ah mA/1V with one decimal 10-3000 Admin

Primary current adjustment

Word 44Bh - 0-20 Admin

Page 26

Variable Type Addr. Unit Range Function Analogue output 1 offset adjustment

Word 44Ch - 0-65535 Admin


Word 44Dh - 0-65535 Admin


Word 44Eh - 0-65535 Admin


Word 44Fh - 0-65535 Admin

Master address limit high Word 451h - 5-254 Master Master address limit low Word 452h - 5-254 Master Date Long 453h 4 bytes meaning : year -1900, month,

day, not used 0-255,1-12,1-31

Admin

Time Long 455h 4 bytes meaning : hour, minute, second, not used

0-23,0-59,0-59 Admin

Node address Word 457h - 5-254 Admin Field position Word 458h A-L (ASCII) A-L Admin Collector area Word 459h m2 1-10000 Admin Node to copy from Word 45Ah - 5-125 Admin Cell position Word 45Bh - 1-20 Admin Monitor 1 field position Word 45Ch A-L (ASCII) A-L OpOpt Monitor 1 cell position Word 45Dh - 1-20 OpOpt Monitor 2 field position Word 45Eh A-L (ASCII) A-L OpOpt Monitor 2 cell position Word 45Fh - 1-20 OpOpt Iogroup 1 type Word 460h 0= Not connected,


0-7 IO


0-4 IO


0-7 IO


0-4 IO


0-7 IO


0-4 IO

Page 27

Variable Type Addr. Unit Range Function Iogroup 4 type Word 466h 0= Not connected,


0-7 IO


0-4 IO

Iogroup 1 connection Word 468h - 0-6 IO Iogroup 2 connection Word 469h - 0-6 IO Iogroup 3 connection Word 46Ah - 0-6 IO Iogroup 4 connection Word 46Bh - 0-6 IO Digital input 1 type Word 46Ch 0= Not connected,

1= Alarm, Tripping, 2 = Mode toggle, 3= MU Mode toggle, 4 =Opacity calibration, 5= Rapper, 6= Alarm, Warning, 7 = Alarm reset

0-7 IO

Digital input 2 type Word 46Dh 0= Not connected, 1= Alarm, Tripping, 2 = Mode toggle, 3= MU Mode toggle, 4 =Opacity calibration, 5= Rapper, 6= Alarm, Warning, 7 = Alarm reset

0-7 IO

Digital input 3 type Word 46Eh 0= Not connected, 1= Alarm, Tripping, 2 = (Not used) 3= (Not used) 4 =Opacity calibration, 5= Rapper, 6= Alarm, Warning, 7 = Alarm reset

0-7 IO

Digital input 4 type Word 46Fh 0= Not connected, 1= Alarm, Tripping, 2 = (Not used) 3= (Not used) 4 =Opacity calibration, 5= Rapper, 6= Alarm, Warning, 7 = Alarm reset

0-7 IO














used 0-23,0-59,0-59 IO

Timer 1 repetition day Word 47Bh - 0-366 IO Timer 1 repetition time Long 47Ch Four bytes: Hour , minute, not used,


Page 28

Variable Type Addr. Unit Range Function Timer 1 run time Long 47Eh Four bytes: Hour ,minute, second, not

used 0-23,0-59,0-59 IO


0-3 IO


used 0-23,0-59,0-59 IO




0-23,0-59,0-59 IO


0-3 IO

Timer 3 start day Word 48Ah - 0-366 IO Timer 3 start time Long 48Bh Four bytes: Hour , minute, second, not

used 0-23,0-59,0-59 IO

Timer 3 repetition day Word 48Dh - 0-366 IO Timer 3 repetition time Long 48Eh Four bytes: Hour , minute, not used,



0-23,0-59,0-59 IO


0-3 IO


used 0-23,0-59,0-59 IO




0-23,0-59,0-59 IO

Timer 4 coupling Word 49Bh 0 = No, 1 = Or, 2 = And, 3 = And Not

0-3 IO

Timer 5 start day Word 49Ch - 0-366 IO Timer 5 start time Long 49Dh Four bytes: Hour , minute, second, not

used 0-23,0-59,0-59 IO

Timer 5 repetition day Word 49Fh - 0-366 IO Timer 5 repetition time Long 4A0h Four bytes: Hour , minute, not used,


Timer 5 run time Long 4A2h Four bytes: Hour ,minute, second, not used

0-23,0-59,0-59 IO

Timer 5 coupling Word 4A4h 0 = No, 1 = Or, 2 = And, 3 = And Not

0-3 IO

Timer 6 start day Word 4A5h - 0-366 IO Timer 6 start time Long 4A6h Four bytes: Hour , minute, second, not

used 0-23,0-59,0-59 IO

Timer 6 repetition day Word 4A8h - 0-366 IO Timer 6 repetition time Long 4A9h Four bytes: Hour , minute, not used,


Timer 6 run time Long 4ABh Four bytes: Hour ,minute, second, not used

0-23,0-59,0-59 IO

Timer 6 coupling Word 4ADh 0 = No, 1 = Or, 2 = And, 3 = And Not

0-3 IO

Page 29

Variable Type Addr. Unit Range Function Mode 1 voltage peak limit


Mode 1 current limit Word 4B1h mA 0-3999 Mode settingsMode 1 CR Word 4B2h - 1-999 Mode settingsMode 1 rapping intensity Word 4B3h - 1-10 Mode settingsMode 1 spark rate Word 4B4h spm 1-450 Mode settingsMode 1 current step Word 4B5h % 1-98 Mode settingsMode 1 quenching Word 4B6h pulses 2-9 Mode settingsMode 1 quench mode Word 4B7h 0-2 Mode settingsMode 2 voltage peak limit


Mode 2 current limit Word 4B9h mA 0-3999 Mode settingsMode 2 CR Word 4BAh - 1-999 Mode settingsMode 2 rapping intensity Word 4BBh - 1-10 Mode settingsMode 2 spark rate Word 4BCh spm 1-450 Mode settingsMode 2 current step Word 4BDh % 1-98 Mode settingsMode 2 quenching Word 4BEh pulses 2-9 Mode settingsMode 2 quench mode Word 4BFh 0-2 Mode settingsMode 3 voltage peak limit


Mode 3 current limit Word 4C1h mA 0-3999 Mode settingsMode 3 CR Word 4C2h - 1-999 Mode settingsMode 3 rapping intensity Word 4C3h - 1-10 Mode settingsMode 3 spark rate Word 4C4h spm 1-450 Mode settingsMode 3 current step Word 4C5h % 1-98 Mode settingsMode 3 quenching Word 4C6h pulses 2-9 Mode settingsMode 3 quench mode Word 4C7h 0-2 Mode settingsMode 4 voltage peak limit


Mode 4 current limit Word 4C9h mA 0-3999 Mode settingsMode 4 CR Word 4CAh - 1-999 Mode settingsMode 4 rapping intensity Word 4CBh - 1-10 Mode settingsMode 4 spark rate Word 4CCh spm 1-450 Mode settingsMode 4 current step Word 4CDh % 1-98 Mode settingsMode 4 quenching Word 4CEh pulses 2-9 Mode settingsMode 4 quench mode Word 4CFh 0-2 Mode settingsMode 5 voltage peak limit


Mode 5 current limit Word 4D1h mA 0-3999 Mode settingsMode 5 CR Word 4D2h - 1-999 Mode settingsMode 5 rapping intensity Word 4D3h - 1-10 Mode settingsMode 5 spark rate Word 4D4h spm 1-450 Mode settingsMode 5 current step Word 4D5h % 1-98 Mode settingsMode 5 quenching Word 4D6h pulses 2-9 Mode settingsMode 5 quench mode Word 4D7h 0-2 Mode settingsMode 6 voltage peak limit


Mode 6 current limit Word 4D9h mA 0-3999 Mode settingsMode 6 CR Word 4DAh - 1-999 Mode settingsMode 6 rapping intensity Word 4DBh - 1-10 Mode settingsMode 6 spark rate Word 4DCh spm 1-450 Mode settingsMode 6 current step Word 4DDh % 1-98 Mode settingsMode 6 quenching Word 4DEh pulses 2-9 Mode settingsMode 6 quench mode Word 4DFh 0-2 Mode settingsTest analogue 1 Word 4E0h mA 4-20 Test Test analogue 2 Word 4E1h mA 4-20 Test Number of current spark detected

Word 4E2h - 0-65535 Spark

VI sample interval Word 4E3h seconds 0-255 VI-curve VI CR Word 4E4h - 1-999 VI-curve VI minimum current density

Word 4E5h uA/m2 0-65535 VI-curve

VI step at spark Word 4E6h % 0-25 VI-curve Nodeame String12 500h 12 characters + nullcharacter na Admin Iogroup 1 Name String7 50Dh 7 characters + nullcharacter 7 IO

Page 30

Variable Type Addr. Unit Range Function Iogroup 2 Name String7 515h 7 characters + nullcharacter na IO Iogroup 3 Name String7 51Dh 7 characters + nullcharacter IO Iogroup 4 Name String7 525h 7 characters + nullcharacter 7 IO Digital input 1 Name String7 52Dh 7 characters + nullcharacter na IO Digital input 2 Name String7 535h 7 characters + nullcharacter na IO Digital input 3 Name String7 53Dh 7 characters + nullcharacter na IO Digital input 4 Name String7 545h 7 characters + nullcharacter na IO

ALSTOM Power Service - Box 1233, SE-351 12 Växjö Tel.: +46 (0) 470-76 20 00 - www.service.power.alstom.com

v1 r

3 V

5200

241-

EN

Documents

EPIC III Ethernet Programmers Manual Screen v1 0 r3