Product Overview
1-8
FM 456-2 Application Function Module  Installation, Hardware, and Startup
C79000-G7076-C458-01
M7-400 Interface Submodules
Table 1-6 Overview of M7-400 Interface Submodules
Description
Remarks
IF 961-AIO Analog input/output
IF 961-CT1 Counter connection
IF 961-DIO Digital input/output
IF 962-COM 2  serial interfaces
IF 962-LPT Printer interface
IF 962-VGA Connection for VGA monitor and keyboard
IF 964-DP SINEC L2-DP interface (Profibus)
CP 1401 TCP/IP interface
Information about additional interface submodules can be found in the catalogs.