Siemens SIMATIC FM 456-2 Installation, Hardware, And Startup page 72

Ordering Information
5.2 M7-400 Expansion Modules
Table 5-2 lists all the expansion modules that can be used with the M7-400
application function modules.
Table 5-2 Order Numbers for M7-400 Expansion Modules
Product
ATM 478
EXM 478
MSM 478
5.3 M7-400 Interface Submodules
Table 5-3 lists all the interface submodules that can be used with M7-400
application function modules.
Table 5-3 Order Numbers for M7-400 Interface Submodules
Product
IF 961-AIO
IF 961-CT1
IF 961-DIO
IF 962-COM
IF 962-LPT
IF 962-VGA
IF 964-DP
CP 1401
5-2
Description
AT adapter module (to accept a short AT
module)
Expansion module (to accept 3 interface
submodules)
Mass storage module (3.5" diskette drive
and 520 Mbytes hard disk and 1 LPT1
parallel interface)
Description
Analog I/O interface submodule for
analog inputs and outputs
Counter 1 interface submodule
(connection for incremental encoder)
Digital I/O interface submodule for
digital inputs and outputs
COM interface submodule for connecting
up to two serial devices
(for example, mouse, terminal)
Interface submodule with parallel interface
(for example, printer)
Interface submodule with standard VGA
and keyboard interface
Interface submodule for connecting
distributed I/Os (via Profibus)
Communications processor
Ethernet (H1) with TCP/IP protocol
FM 456-2 Application Function Module Installation, Hardware, and Startup
Order Number
6ES7 478-2CA00-0AC0
6ES7 478-2AC00-0AC0
6ES7 478-2BA00-0AC0
Order Number
6ES7 961-2AA00-0AC0
6ES7 961-3AA00-0AC0
6ES7 961-1AA00-0AC0
6ES7 962-3AA00-0AC0
6ES7 962-4AA00-0AC0
6ES7 962-1BA01-0AC0
6ES7 964-2AA00-0AB0
6GK1 140-1NA00
C79000-G7076-C458-01