ACU-RITE MILLPWR G2, Technical Manual

Page: 91 / 546

4.6 Read or Change Machine Parameters via a PLC Module 91
Module 9431 Read the numeric value of a machine parameter
Use this module to read the value of the given machine parameter from the
run-time memory.
Call only in a submit job.
Call:
PS
B/W/D/K/S<object name>
PS B/W/D/K/S<key name>
PS B/W/D/K/S<MP name>
PS B/W/D/K <index>
PS B/W/D/K <factor>
CM 9431
PL B/W/D <value>
PL B/W/D <error>
Error:
0: Module executed correctly
1: Parameter does not exist, cannot be changed, or cannot
be changed during program run
3: Fatal error (no connection to config server, etc.)
6: Not called in submit/spawn
7: Not a numeric parameter
Module 9432 Change the string value of a machine parameter
Use this module to enter a string in the machine parameter given. The value
of the machine parameter is overwritten in the run-time memory. The machine
parameter in the *.cfg file is not overwritten. The overwritten parameters are
only in effect until the next control start-up.
Call only in a submit job.
Call:
PS
B/W/D/K/S<object name>
PS B/W/D/K/S<key name>
PS B/W/D/K/S<MP name>
PS B/W/D/K <index>
PS B/W/D/K/S<new string>
CM 9432
PL B/W/D <error>
Error:
0: Module executed correctly
1: Parameter does not exist, cannot be changed, or cannot
be changed during program run
3: Fatal error (no connection to config server, etc.)
5: Call during program run without a strobe
6: Not called in submit/spawn
7: Parameter is not a string