SIMATIC S7-400
Racks
Expansion devices
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Siemens ST 70 · 2011
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Overview
• SIMATIC S5 expansion racks for distributed expansion of the
SIMATIC S7-400
• For connection to existing SIMATIC S5 systems
The following components can be connected to the
SIMATIC S7-400:
• Expansion racks ER 701-2 and ER 701-3 from the
SIMATIC S5-115U series
• Expansion racks EG 183U and EG 185U from the
SIMATIC S5-135U/-155U series
The following requirements must be met for expansion:
• IM 463-2 interface module plugged into the SIMATIC S7-400
central controller
• IM 314 interface module plugged into SIMATIC S5 expansion
racks
• Maximum configuration: Up to 32 SIMATIC S5 expansion
racks can be connected to one S7-400 central controller
• Transmission distance: The maximum permissible distance
between the central controller and the last expansion rack on
a line is 600 m
Suitable SIMATIC S5 modules
Expansion rack ER 701-2, ER 701-3 EG 183U, EG 185 U
Digital input modules 6ES5 420-7LA11 6ES5 420-4UA14
6ES5 430-7LA12 6ES5 430-4UA14
6ES5 431-7LA11 6ES5 431-4UA12
6ES5 432-7LA11 6ES5 432-4UA12
6ES5 434-4UA12 6ES5 434-4UA12
6ES5 434-7LA12 6ES5 436-4UA12
6ES5 435-7LA11
6ES5 435-7LB11
6ES5 435-7LC11
6ES5 436-7LA11
6ES5 436-7LB11
6ES5 436-7LC11
Digital output modules 6ES5 441-7LA13 6ES5 441-4UA14
6ES5 451-7LA21 6ES5 451-4UA14
6ES5 453-7LA11 6ES5 453-4UA12
6ES5 454-7LA12 6ES5 454-4UA14
6ES5 454-7LB11 6ES5 455-4UA12
6ES5 455-7LA11 6ES5 456-4UA12
6ES5 456-7LA11 6ES5 457-4UA12
6ES5 456-7LB11 6ES5 458-4UA13
6ES5 457-7LA11 6ES5 458-4UC11
6ES5 458-7LA11
6ES5 458-7LB11
6ES5 458-7LC11
Digital input/output
modules
6ES5 482-7LA11 6ES5 482-4UA20
6ES5 482-7LF11
6ES5 482-7LF21
6ES5 482-7LF31
Analog input modules 6ES5 460-7LA13 6ES5 460-4UA13
6ES5 463-4UA12 6ES5 463-4UA13
6ES5 463-4UB12 6ES5 465-4UA13
6ES5 465-7LA13 6ES5 466-4UA11
6ES5 466-4UA11
Analog output modules 6ES5 470-7LA13 6ES5 470-4UA13
6ES5 470-7LB13 6ES5 470-4UB13
6ES5 470-7LC13 6ES5 470-4UC13
Interface modules
6ES5 306-7LA11 6ES5 300-3AB11
6ES5 314-3UA11 6ES5 300-5CA11
© Siemens AG 2011
© Siemens AG 2011
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