C904 Mains Frequency, Alarm And Current Output Configuration - PMA KS 800 Functional Description

Multi-Temperature-Controller KS 800

23.5.7 C904 mains frequency, alarm and current output configuration

For optimum suppression of mains frequency interference, the mains frequency can be
configured in Frq .
From operating version 5 and instrument number 8385 (January 2002) configuration of the four
limit values for each controller channel is possible individually on Alm-Ver : alarm source, funct-
ion and error output. Bit Alm-Ver permits distinction of the above criteria. For older instruments,
the Alm-Ver bit must be always zero. Newer instruments can be configured according to the old
or new method. (Old, common method means that there is only one common configuration for all
alarms; with the new, separate method, the alarm configuration is adjustable individually for each
of the 8 controllers.)
When using the separate alarm version, the configuration is:
C 600 low low alarm
C 602 low alarm
C 603 high alarm
C 604 high high alarm
These configuration words are identical as to their structure.
Digit
Description
Default
Definition
Frq: (mains frequency)
0:
1:
Alm-Ver: (alarm version)
0:
1:
Mode-aout: (configuration of analog outputs)
0:
1:
Mode_out: (current zero)
0:
1:
78
4
Frq
0
50 Hz
60 Hz
common alarm configuration (old)
separate alarm configuration (new)
automatic configuration of the analog output order (old)
manual configuration of the analog output order (new)
0...20mA
4...20mA
9499 040 49211
C904
3 2
Alm-Ver Mode-aout
0 0
always
1
Mode-out
0