Siemens Simatic S7-400 - Page 92

Configuration Variants of the S7-400
6-12
Automation System S7-400 Configuration and Use
A5E0044271 1-02
Interfacing Options for Central Controllers and Expansion Devices
Central controller CC
Expansion device ED 1 Expansion device ED 4
Expansion device ED 1
Expansion device ED 1
Expansion device ED 4
Expansion without 5-V-transfer in local area
Expansion with 5-V-transfer in local area
Expansion in remote area
IM 460-0
IM 460-1
IM 460-3
Max. line length 102.25 m
Max. line length 1.5 m
IM 461-0 IM 461-0
IM 461-1
IM 461-3 IM 461-3
IM 460-4
Expansion device ED 1
Expansion device ED 4
Max. line length 605 m
IM 461-4
IM 461-4
Max. line length 5 m