Siemens SIMATIC S7-400H - Function Modules and Communication Processors Used on the S7-400 H; FMs and CPs used centrally

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Automation System S7-400H Fault-tolerant Systems
A5E00068197-07
Function Modules and Communication
Processors Used on the S7-400H
You can use the following function modules (FMs) and communication processors
(CPs) on a S7-400:
FMs and CPs used centrally
Module Order no. Release one-way redundant
Counter module FM 450 6ES7450-1AP00-0AE0 Vesion 2 or later Yes No
Communication processor
CP441-1 (point-to-point
6ES7441-1AA02-0AE0 Vesion 2 or later Yes No
CP441-1 (point-to-point
connection)
6ES7441-1AA03-0XE0 Version 1 or later
with firmware V1.0.0
Communication processor
CP441-2 (point-to-point
6ES7441-2AA02-0AE0 Vesion 2 or later Yes No
CP441-2 (point-to-point
connection)
6ES7441-2AA03-0XE0 Version 1 or later
with firmware V1.0.0
Communications processor
CP443-1 Multi (SINEC H1
(Ethernet), TCP/ISO transport)
6GK7443-1EX10-0XE0 Version 1 or later
with firmware V1.0.1
Yes Yes
(Ethernet), TCP/ISO transport)
6GK7443-1EX11-0XE0 Version 1 or later
with firmware V1.1.0
Yes Yes
Communications processor
CP443-5 Basic (PROFIBUS;
S7 communications)
6GK7443-5FX01-0XE0 Version 1 or later
with firmware V3.1
Yes Yes
Communication processor
CP443-5 Extended
(PROFIBUS; master on
PROFIBUS-DP)
1)
6GK7443-5DX02-0XE0 Version 2 or later
with firmware V3.2.3
Yes Yes
Communication processor
CP443-5 Extended
(PROFIBUS DPV1)
1) 2)
6GK7443-5DX03-0XE0 Version 2 or later
with firmware V4.0.0
Yes Yes
1)
Only these modules should be used as external master interfaces on the PROFIBUS DP.
2)
Only this module supports DPV1 as external DP master interface (in accordance with IEC 61158/
EN 50170).
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