Upload
tetsusaiga
View
242
Download
0
Embed Size (px)
Citation preview
7/31/2019 Pluto Safety IO
1/8www.jokabsafety.com2:6
I/O Overview - Pluto
)$ #ONNECTIONFORIDENTIlERWHICHHASAUNIQUE)$NUMBERTHATCANBEREADBYTHESYSTEM) 3AFETYINPUTS6$#THATAREINDIVIDUALLYSECURE4HISMEANSTHATCOMPLETESAFETYCANBEACHIEVEDWITH
only one input if Jokab Safety dynamic safety components are used. /THERWISETWOINPUTSAREREQUIREDFOREACHSAFETYFUNCTION)1 )/THATCANBEUSEDFORSAFETYINPUTSORSIGNALOUTPUTSEGTOINDICATEORCONTROLFUNCTIONSTHATARENOT SAFETYRELATED&OR)1ASSAFETYINPUTSREFERTO)11 &AILSAFERELAYOUTPUTSTHATAREINDIVIDUALLYFAILSAFEANDINDIVIDUALLYPROGRAMMABLE11 &AILSAFETRANSISTOROUTPUTS6$#THATAREINDIVIDUALLYFAILSAFEANDINDIVIDUALLYPROGRAMMABLE)NTENDED
for electro-mechanical components such as contactors and valves.11 Failsafe relay outputs that are individually failsafe and individually programmable.
IDFIX
IDFIX
7/31/2019 Pluto Safety IO
2/8www.jokabsafety.com 2:7
4YPE"4
A1 X4
24VDC
1
2
3
4
5
6
7
8
9
10
11
13
12
Both a lamp and a pushbutton can be connected to the same terminal. This functionISFORRESETTINGSAFETYDEVICESANDTOREDUCETHENUMBEROF)/SUSED 4HE0LUTO!HASACURRENTMONITORINGFUNCTION)1ANDCANMONITORTHATALAMPis intact. The lamp is only considered to be intact if sufficient current is being drawn fromTHEOUTPUT/NEAPPLICATIONISMUTINGLAMPSSAFETYDEVICEBYPASS(OWEVERACCORDING
TO%.THEREISNOLONGERAREQUIREMENTTOMONITORMUTINGLAMPS
Examples of connector expan-sion
Reset button that uses the combined input and output facility
Resetting with a lamp
Input connection
4HESYSTEMOFFERSSOLUTIONSFORBOTHSINGLEANDTWOCHANNELSAFETYDEVICES)NORDERTOMONITORWIRINGshort-circuits it is possible to use up to three different dynamic signals and static voltage (+24 V) tosupply the inputs. The inputs are then programmed to only accept one of the signal types.
)NATWOCHANNELSYSTEMBOTHCHANNELSWILLBEMEASUREDUSINGTWODIFFERENTSIGNALS4HESYSTEMWILLthereby be able to detect a short-circuit between the channels.
)NASINGLECHANNELSYSTEMTHEDYNAMICSIGNALISMODIlEDATEACHSENSOR!SHORTCIRCUITBETWEENTHEINPUTand the output of the sensor will be detected at the Pluto input. Category 4 can thus be achieved by usingonly one channel and one input.
Two-channel system Single channel dynamic system, category 4
)NPUTCONNECTIONALTERNATIVEINACCORDANCEWITHCATEGORY%.%.)3/
Emergencystop with
Tina
Emergencystop with
Tina
Spot lightbeam
Eden sensor
input/output
(Current monitoring)
7/31/2019 Pluto Safety IO
3/8www.jokabsafety.com2:8
Technical data - general
-ANUFACTURER */+!"3!&%49!"3WEDEN
#OLOUR Black and beige
/PERATINGVOLTAGE 24V DC 15%
)NSTALLATION MM$).RAIL
%LECTRICALINSULATION #ATEGORY))INACCORDANCEWITH)%#
3AFETYCATEGORY Cat. 4 in accordance withEN 954-13),INACCORDANCEWITHEN 61508/EN 62061
Failsafe inputs I & IQ 4YPE
Current at 24 VMax. overvoltage
6FOR0.0SENSORS)1also configurable as non-failsafeoutputs5.1 mA6CONTINUOUS
Failsafe transistor outputs Q /UTPUTVOLTAGE /UTPUTVOLTAGETOLERANCE -AXCURRENT
24 VDCSupply voltage - 1.5 V at 800 mA800 mA
Failsafe relay outputs QMax. voltageMax current
250 V AC1.5 A
Non-failsafe outputs Q
4YPE
-AXCURRENTOUTPUT
Transistor +24V, PNP "opencollector" also configurable asfailsafe inputs800 mA
Indicationinput/output LED$ISPLAY
PER)/GREENSEGMENTSCHARACTERS
Pluto databusMax number of Pluto units onTHEDATABUS$ATABUSTYPE$ATABUSSPEEDS
$ATABUSCABLELENGTH
CAN100, 125, 200, 250, 400, 500,800, 1000 kb/sUp to 600 m150 m at 400 kb/s
AS-i databus
-ASTERPROlLE.UMBEROFSLAVEUNITS$ATABUSOPERATION
M2MasterSafety monitorSafety monitor & slave
Temperature!MBIENTTEMPERATURE3TORAGEANDTRANSPORT
10C to +50C25C to +55C
Response timesDyn. A or static input to relayOUTPUTDyn. A or static input toTRANSISTOROUTPUTDyn. B or Dyn. C input toRELAYOUTPUTDyn. B or Dyn. C input to
TRANSISTOROUTPUT
Software setting "NoFilt".
!3IDATABUSTORELAYOUTPUT!3IDATABUSTOTRANSISTOROUTPUT
7/31/2019 Pluto Safety IO
4/8www.jokabsafety.com 2:9
1
2
3
4
5
6
7
8
9
10
11
13
12
Pluto S20
20 I/O
Non-Pluto databus
Pluto B46-6
46 I/O
Pluto S46-6
46 I/O
Non-Pluto databus
Pluto AS-i
AS-i databus
)) ))))) ))))) ))
)1)1Max total load 2.5 A
)1)1Max total load 2 A)1)1Max total load 2 A
)1)1Max total load 2 A)1)1Max total load 2 A
)1)1Max total load 2 A
)6 )6 )6 )1)16
11 1111 1111 11
11 11 11 11
s s
s100 mA 150 mA 150 mA 100 mA6 A 10A 10A 6 A
45 x 84 x 118 mm 90 x 84 x 118 mm 90 x 84 x 118 mm 45 x 84 x 118 mm
The terminal blocks are detachable without needing to disconnect the wiring.
The units are assembled with a gap of at least 5 mm.
7/31/2019 Pluto Safety IO
5/8www.jokabsafety.com2:10
PLUTO ACCESSORIES
Name Article no. Explanation
Gate-P1Pluto GatewayProfibus
Gate-C1Pluto Gateway
CANopen
Gate-D1Pluto GatewayDeviceNet
Gateway for two-way communication between Pluto databusand Profibus.
Gateway for two-way communication between Pluto databusand CANopen.
Gateway for two-way communication between Pluto databusand DeviceNet.
Gate-E1Pluto GatewayEthernet
Gateway for two-way communication between Pluto databusand Ethernet.
IDFIX-R
IDFIX-RW
IDFIX-DATA
)DENTIlERSnTOGIVE0LUTOANADDRESS2EADONLY
)DENTIlERSnTOGIVE0LUTOANADDRESS0ROGRAMMABLE2EADWRITE
)DENTIlERSnFOR0LUTO!3ISTORAGEOFSAFETYCODES
R-120 Terminating resistor for Pluto databus.
Operator's panel (-)DISPLAYX,#$'RAPHIC5.)/0%XOR
(-)SOFTWARE$ESIGNER
(-)PROGRAMMINGCABLE
Pluto Manager Programming tool for Pluto including function blocks.Can be downloaded from www.jokabsafety.com
Pluto program-ming cable
For loading PLC programs and monitoring.
Databus cable
CAN-Bus cable yellow 2 x 0.50 mm
CAN-Bus cable purple 2 x 0.50 mm halogen-free
Absoluteencoder
!BSOLUTEENCODERMODEL23!SINGLETURN
Absoluteencoder
Absolute encoder model RSA 698 (multi turn)
#ABLEFORABSOLUTEENCODER5NITRONIC,I9#9X
#ONNECTORFORABSOLUTEENCODER23!
Pluto communications cable for operator's panel
7/31/2019 Pluto Safety IO
6/8www.jokabsafety.com 2:11
1
2
3
4
5
6
7
8
9
10
11
13
12
7/31/2019 Pluto Safety IO
7/8www.jokabsafety.com2:12
Step by step
Step 1I/O configurationThe inputs and outputs are configured depending on what they are connected to, static or dynamic signals,inputs and/or outputs, etc.
Step 2Defining variables4HEVARIABLESINTHESYSTEMAREINPUTS)OUTPUTS1AUXILIARYMEMORIES-GLOBALAUXILIARYMEMORIESFORdatabus communication (GM) and registers (R). The names of the variables can be changed as requiredinstead of the default variable names used in the PLC program.
Step 3Ladder programmingThe programming language used in Pluto contains function blocks, certified by TV Rheinland, with solutionsfor the most common safety functions. The function blocks can be used in conjunction with standard ladder
instructions. The programming language has a full instruction repertoire, similar to standard PLCs on themarket, including timers, arithmetic functions, sequential programming set, etc.
Pluto Manager
Programming a project
Step 1
Step 2
Step 3
7/31/2019 Pluto Safety IO
8/8www.jokabsafety.com 2:13
TC1RTI
QIn1
In2
Reset
Test
IndReset
TCfault
1
2
3
4
5
6
7
8
9
10
11
13
12
Internet support - Pluto
List of standards and special function blocks for Pluto Manager
Blocks in the standard library (func05):1. Two-channel function with input for start2. Two-channel function with test input4WOCHANNELFUNCTIONWITHTESTANDRESETINPUTSAND
reset indication.
4. Two-channel function with simultaneous requirement.5. Single channel function with input for start.6. Single channel function with start and test inputs. 3INGLECHANNELFUNCTIONWITHRESETANDTESTINPUTS8. Two-channel function with max. time limitation
(equivalent to JSHT2). Time begins to count downwhen both inputs are activated.
9. Two-channel function with max. time limitation(equivalent to JSHT2). Time begins to count downwhen one of the inputs is activated.
10. Single channel pulse function, e.g. for timed reset.11. Two-channel pulse function, e.g. for timed reset.
12. Two single channel bypass connection functions withmax. time limiting. 3INGLECHANNELBYPASSCONNECTIONFUNCTIONWITHMAX
time limiting.14. Two-channel bypass connection function with max.
time limiting and simultaneous requirement.15. Two-channel safety function with max. time
limited bypass connection.16. Two-hand control. #OUNTERWHICHCOUNTSUPTOPRESETVALUE18. Counter which counts down from preset value to 0. /FFDELAY -UTINGLAMP?1
-UTINGLAMP?1 -UTINGLAMP7?17ITHPOSSIBILITYTOSETTHE
power level in Watts. -UTINGLAMP7?17ITHPOSSIBILITYTOSETTHE
power level in Watts.24. Light curtain with single cycle operation.25. Light curtain with single cycle operation and reset
selection.
26. Multiplication. $IVISION
Other function blocks1. Safety absolute encoder.
2. Electronic cam. %XTERNALCOMMUNICATION
Special function blocks:1. Program library with program block for eccentric
shaft presses.2. Custom special blocks can be made available.
/URWEBSITEHASASECTIONDEDICATEDTO0LUTOCUSTOM-ers, offering continuously updated product support. The0LUTOCUSTOMERSITEOFFERS
s%MAILSUPPORTDIRECTLYLINKEDTOOUR0LUTOSPECIALISTSs(ARDWAREMANUALSs4HE3AFETY-ANUALWITHTHEMOSTIMPORTANTSAFETY
requirementss0ROGRAMMINGMANUALs'ATEWAYMANUALs&UNCTIONBLOCKDESCRIPTIONSs#OMMONQUESTIONSANDANSWERS
s0LUTO-ANAGERINSTALLATIONlLEPROGRAMMINGTOOLSs0LUTO/3lLESTOUPDATESYSTEMSOFTWAREs#ONlRMATIONOFCOMPLIANCE
The safety designer has complete freedom to program the safety functions or to use TV-approved pre-defined safetyfunction blocks.
Function block example
TC1RTITwo-channel function with test and reset
inputs, and reset indication.
s)NAND)NARESAFETYINPUTSTOWHICHTHEsafety device outputs are connected.
sTest is a condition that must be true at themoment of switching on, and can be usedfor monitoring external components. Testmust be true before the Reset input closes,i.e. the function block cannot be initiatedby Test.
sReset is a supervised reset input andmust be activated (positive flank) after the other inputs haveactivated for the function output to be activated.
s4HE)ND2ESETOUTPUTISACTIVATEDWHENTHEFUNCTIONBLOCKIS
and flashes when the function block is ready for resetting.sThe TCfault output is activated in the case of a two-channelFAULTIEIFTHEFUNCTIONBLOCKISACTIVATEDANDONLYONEOF)NAND)NOPENSANDCLOSES
DescriptionThe function block acts as a conventional two-channel safetyRELAYWITHDUALANDSUPERVISEDINPUTS)N)N