Siemens SB61 - Assignment of the Power Supply on the Process Side, Terminal Block X4; Assignment of Test Socket X5

Connector assignment
Siemens AG Dk-Nr. 283641 Edition 05.95 7
SIMADYN D Hardware User Manual
6.4. Assignment of the power supply on the process side, terminal block X4
Terminal Designation
2P
2M
P24/48 (+24V/48V supply on the process side)
M24/48 (-24V/48V supply on the process side)
6.5. Assignment of test socket X5
Socket Designation
G
+
Ground, M24/48(-24V/48V supply from the process side)
P24/48, (+24V/48V supply from the process side)