Using m0 and m1 files for initial configuration – Rockwell Automation 1746-QS,D17466.19 SYNCHRONIZED AXES MODULE User Manual

Page 46

Using Processor Files

C–4

Publication 1746-6.19 March 1998

Configuration parameters for M0 and M1 files can be stored in three
locations: on PC disk, in SLC-processor N files, and in module FLASH
memory. The “P” command activates the parameters (moves them
from RAM to control CPU in the module).

Configuration
Parameters

SLC

Configuration
Parameters

QS
Module

M0/M1 Files

in Module

RAM

Module’s

Control

CPU

P Cmd.

COPY

Disk

N Files

FLASH

Power-up

P Cmd.

M0 and M1 Memory Map for Ladder Logic

M0 and M1 files both have the same 16-word memory map. They are
addressed in ladder logic as M0e:n or M1e:n (e = rack #, n = word #).

Copy these

parameters:

To/From these file addresses:

Copy these

parameters:

Axis 1

Axis 2

Axis 3

Axis 4

Configuration

e.0

e.16

e.32

e.48

Scale

e.1

e.17

e.33

e.49

Offset

e.2

e.18

e.34

e.50

Extend Limit

e.3

e.19

e.35

e.51

Retract Limit

e.4

e.20

e.36

e.52

Proportional Gain

e.5

e.21

e.37

e.53

Integral Gain

e.6

e.22

e.38

e.54

Differential Gain

e.7

e.23

e.39

e.55

Extend Feedforward

e.8

e.24

e.40

e.56

Retract Feedforward

e.9

e.25

e.41

e.57

Extend Accel Feedforward

e.10

e.26

e.42

e.58

Retract Accel Feedforward

e.11

e.27

e.43

e.59

Dead Band Eliminator

e.12

e.28

e.44

e.60

In Position

e.13

e.29

e.45

e.61

Following Error

e.14

e.30

e.46

e.62

Auto Stop

e.15

e.31

e.47

e.63

Using M0 and M1 Files
for Initial Configuration