Siemens Simatic S7-400 - Manual (Page 372)

Interface Modules
6-10
S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07
6.3 The Interface Modules
IM 460-1; (6ES7460-1BA00-0AB0,
6ES7460-1BA01-0AB0) and IM 461-1;
(6ES7461-1BA00-0AA0, 6ES7461-1BA01-0AA0)
Position of the Operator Controls and Indicators of the IM 460-1 and IM 461-1
5 VDC
LEDs
EXTF
C1
C2 INTF
EXTF
DIP switch
IM 460-1 IM 461-1
Connector X1:
Interface C2
Interface C1
Connector X2:
IN
OUT
Under cover
5 VDC
LEDs
INTF
EXTF
DIP switch
6ES7461-1BA00-0AA0 6ES7461-1BA01-0AA0
IN
Figure 6-3 Position of the Operator Controls and Indicators of the IM 460-1 and IM 461-1