Rockwell Automation 57C422B 2 Axis Servo Module - Manual (Page 115)

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PPENDIX
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Configuration Task Sample
This appendix describes how to configure the module in
systems using AutoMax Programming Executive software
version 2.1 or earlier. Note that the definition of registers
given in the sample task below is the basis of application
task examples in this instruction manual.
See J-3649, the Configuration Task instruction manual for
more information on configuration for 2.1 or earlier systems.
32 Bit Register Reference
Use the following method to reference 32 bits as a single
register. One statement is required in the configuration task
for each variable. The symbolic name of each register should
be as meaningful as possible.
nnnnn IODEF
SYMBOLIC_NAME![SLOT=s,REGISTER=r]
When referenced as a long register of 32 bits, register "r" is
the high order 16 bits, and register "r+1 " is the low order 16
bits.
16 Bit Register Reference
Use the following method to reference 16 bits as a single
register. One statement is required in the configuration task
for each variable. The symbolic name of each register should
be as meaningful as possible.
nnnnn IODEF
SYMBOLIC_NAME%[SLOT=s,REGISTER=r]
Bit Reference
Use the following method to reference individual bits in a
register. One statement is required in the configuration task
for each variable. The symbolic name of each bit should be
as meaningful as possible.
nnnnn IODEF
SYMBOLIC_NAME@[SLOT=s,REGISTER=r, BIT=b]