Rockwell Automation 1775-MX_S4A,D17756.3.1 User Manual PLC-3 BACKUP CONC(OR.DU1 User Manual

Page 62

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Using the 1775ĆMX

Memory Communication Module

Chapter 4

4-15

To enter the program compare limits, do the following:

1.

Select the command PROG COMP LIMITS from the MCM
OPERATION menu by typing:

10 [ENTER]

2.

Enter the program limits into the PROG COMP LIMITS menu using
the following syntax:

m/s/f

where:

m

is the limit for the main program section

s

is the limit for the subroutine program section

f

is the limit for the fault program section

3.

To begin the program compare function, select the command
ENABLE PROG COMP from the MCM OPERATION menu by
typing:

7 [ENTER]

Important: If a limit is modified while a program comparison is in
progress, the new value will not be used until you select the command
ENABLE PROG COMP again.

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