Siemens ET 200pro - Page 314

Interface modules
12.2 Interface modules for PROFINET IO
ET 200pro distributed I/O system
314 Operating Instructions, 03/2013, A5E00335544-08
Pin assignment of PROFINET IO and supply voltages on the CM IM PN PP FO connection module
View of the push-pull cable connector
Terminal
Assignment
Push-pull cable connector (1L+ and 2L+ supply voltages)
X03 DC 24V for feeding
X04 DC 24V for looping
1
1L+ electronics/encoder supply
2
Ground for electronics/encoder supply 1M
3
2L+ load voltage supply
4
Ground for load voltage supply 2M
5 Functional earth (FE)
Push-pull cable connector (SC RJ)
X02 PN1 for feeding PROFINET
X02 PN2 for forwarding PROFINET
1
TX (Transmit Data)
2 RX (Receive Data)