User guide

Configuring an M1 CPU with Modsoft

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870 USE 101 00 V.2.2

Section 7.4

I/O Mapping the Local I/O Points

Accessing and Editing the I/O Map

Introduction

Every M1 Processor Adapter is assembled on an I/O base. The I/O points on the

base are the local I/O for that processor.

As part of the configuration process, you need to create an I/O Map for the local

I/O. The I/O Map assigns the appropriate range and type of (0

, 1

, 3

, or 4

)

reference values from the CPU's state RAM to the input and/or output points on the

local base unit.

Accessing an I/O

Map Screen

To access an I/O Map screen from the Configuration Overview screen, move the

cursor onto the

I/O Map

command on the top menu and push <Enter>.

Result

: An I/O Map screen appears with the cursor placed in the Module field. The

label in the top left corner of the screen identifies it as Type: MOMENTUM I/O.

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