© Festo Didactic 759614
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13 19-inch module for 37-pin system connector
13.1 Structure and function
The 19-inch module for 37-pin system connector extends the functional scope of your EduTrainer
®
PLC
system. It enables the connection of 32 digital inputs via a 37-pin Sub-D plug as well as 32 digital outputs
via a 37-pin Sub-D socket.
13.2 Commissioning
1. Connect the inputs/outputs to the PLC using a flat cable:
– SV7/SV5/SV6/SV8: Siemens S7 (16-pin)
– SV14/SV13/SV12/SV11: Other controller types (10-pin)
2. If using modules in parallel, these can be connected via the free insulation-displacement connector
SV7/SV5/ SV6/SV8 or SV14/SV13/SV12/SV11 using flat cables.
3. Connect the 24 V power supply by means of the 3-pin connector SL1, SL2 or SL3.
4. The jumpers JP1, JP2, JP3 and JP4 define whether the PLC module is supplied directly via 24 V or via
24 V NA. 24 V NA is switched off in the event of an EMERGENCY-STOP.
– Jumper between pins 1 and 2: supply via 24 V.
– Jumper between pins 2 and 3: supply via 24 V NA.
5. Screw the 19-inch module into the frame.