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Siemens Simatic S7-400 User Manual

Page 376

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Interface Modules

6-14

S7-400, M7-400 Programmable Controllers Module Specifications

A5E00069467-07

6.4

The Interface Modules

IM 460-3;

(6ES7460-3AA00-0AB0,

6ES7460-3AA01-0AB0) and IM 461-3;

(6ES7461-3AA00-0AA0, 6ES7461-3AA01-0AA0)

Position of the Operator Controls and Indicators of the IM 460-3 and IM 461-3

LEDs

EXTF
C1
C2

INTF
EXTF

DIP switch

External backup voltage

Connector X1:

Interface C2

Interface C1

Connector X2:

IN

OUT

IM 460-3

IM 461-3

Under cover

LEDs

INTF
EXTF

DIP switch

6ES7461-3AA00-0AA0

6ES7461-3AA01-0AA0

IN

OUT

Figure 6-4

Position of the Operator Controls and Indicators of the IM 460-3 and IM 461-3

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