ACU-RITE MILLPWR G2, Technical Manual

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90 ACU-RITE Technical Manual MILLPWR
G2
4.6 Read or Change Machine Parameters via a PLC Module
Machine parameters can be read and overwritten via the PLC.
Module 9430 Change the numeric value of a machine parameter
Use this module to enter a numeric value 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 param-
eters 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 <factor>
PS B/W/D/K <value>
CM 9430
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: Not a numeric parameter
Entries for PS/PL Description of the module entries
<object name> Name of the object in which the parameter (attri-
bute name) to be changed is located;
e.g.: “PlcCfgValue”
<key name> Key where the object is located;
e.g.: “Channel1”
<MP name> Name of the parameter (attribute) that is to be
changed;
e.g.: “oemWord768”
<index> Index within an array; 0= for parameters without
array
<factor> Conversion factor for real to integer, and vice-versa
<value> Value of the parameter, e.g.: 123456
<string> String number (0 to 15)
<error> See module description