Festo Контроллер двигателя CMMD-AS - Manual (Page 109)

6. Electrical installation
Festo P.BE-CMMD-AS-HW-EN 1002NH 109
6.4.3 Safe stop [X3.1/2]
Pin no. Designation Value Specification
1 24V 24 V DC 24 VDC supply carried out
2 REL 0 V/24 V DC
Setting and resetting the relay for interrupting the driver
supply
3 0V
0 V
[GND 24 V DC *)]
Reference potential for PLC
[Reference potential for the 24V DC power supply and for the
PLC *)]
4 UNASSIGNED – –
5 NC1 Max. 60 V AC
30 V DC
2 A
Potential-free feedback contact for driver supply,
normally closed contact.
6 NC2
* Reference potential for the 24V DC power supply and for the PLC
Table 6.7 Pin allocation "Safe halt" [X3.1/2]
6.4.4 Field bus CAN [X4]
Pin Designation Value Specification
1 – – –
2 CANL 5 V, Ri = 60 CAN-low signal line
3 GND 0 V CAN-GND, electrically connected to GND
in the controller
4 – – –
5 Screening – Connection for the cable screen
6 GND 0 V CAN-GND, electrically connected to GND
in the controller
7 CANH 5 V, Ri = 60 CAN-high signal line
8 – – –
9 – – –
Table 6.8 Pin allocation: Field bus CAN [X4]
6.4.5 RS232/RS485 [X5]
Pin Designation Value Specification
1 – – –
2 RS232_RxD 10 V, Ri > 2 k Reception line
3 RS232_ TxD 10 V, Ra < 2 k Transmission line
4 RS485_A – –
5 GND 0 V RS232/485 GND, galvanically connected to GND in
the controller
6 – – –
7 – – –
8 +5 V_Fuse 5 V Via PTC on plug
9 RS485_B – –
Table 6.9 Pin allocation: RS232/RS485 [X5]