Siemens SIDOOR ATD4 W Series - Wiring and Connecting Relay Outputs

Table 5-7 Assignment of X705
Pin Assignment Description
1 NC Not connected
2 NC Not connected
3 RS 485P RS 485 interface (receive and send signals (+))
Note: For 6GK1500-0FC10: "B" (red)
4
1)
CNTR-P Repeater direction control
5 GND Interface ground
6 P5V 5 V max. 10 mA, to be used in connector for bus network terminator only
7 NC Not connected
8 RS 485N RS 485 interface (receive and send signals (-))
Note: For 6GK1500-0FC10: "A" (green)
9 NC Not connected
Shield Shield FE - functional grounding (bus cable shield)
1)
with SIDOOR ATD420W
Connection
The wired PROFIBUS connector is connected to connection X705 and fastened by tightening the
screws.



X705
5.5.2.3 Wiring and connecting relay outputs
Wiring
The PROFIBUS module has 2 relay outputs (closer contact).
A maximum voltage of 42.0 V (SELV) may be applied to the PROFIBUS module.
Contact rating of the relay outputs:
• DC max: 30 V DC, 500 mA
The matching 4-pole mating connector (PHOENIX MC1.5/4-ST-3.81) with the screw terminals is
delivered along with the module (plugged in).
The pin assignments are:
Controllers
5.5 Relay and 󹪝eldbus interfaces
ATD4xxW for industrial applications
System Manual, 06/2022, A5E51901827B AA 143