Module Overview - Siemens SIMATIC FM 456-2 Installation, Hardware, And Startup

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Module Overview

Overview of Types of Application Function Modules
Table 1-3 Overview of M7-400 Application Function Modules
FM 456-2 application function module
Overview of Memory Cards
Table 1-4 Overview of Memory Cards for the M7-400 Application Function Modules
Flash EPROM, 4 Mbyte
Flash EPROM, 8 Mbyte
Flash EPROM, 16 Mbyte
Expansion modules
Table 1-5 Expansion Modules for the M7-400 Application Function Modules
EXM 478 expansion module
ATM 478 AT adapter module
MSM 478 mass storage module
FM 456-2 Application Function Module Installation, Hardware, and Startup
C79000-G7076-C458-01
Description
Description
Description
Product Overview
Remarks
Pentium, 120 MHz, 16 MByte DRAM main me-
mory installed, 256 Kbyte SRAM with buffer,
with option of connecting expansion modules
Remarks
Memory cards with various memory capacities. M d ith i
Remarks
Provides space for 3 interface submodules
Provides space for a short AT module
3.5" diskette drive, hard disk, "LPT1" parallel
interface
iti
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