West Control Solutions KS 94 - Manual (Page 37)

11.5 Alarm function
Text 1 Description Range Default
LIM1 Alarm 1
LimL1 Low limit -999 ... 9999 ‘——’ (switched off)
LimH1 High limit -999 ... 9999 ‘——’ (switched off)
Lxsd1 Switching difference -999 ... 9999 0
LIM2 Alarm 2
LimL2 Low limit -999 ... 9999 ‘——’ (switched off)
LimH2 High limit -999 ... 9999 ‘——’ (switched off)
Lxsd2 Switching difference -999 ... 9999 0
LIM3 Alarm 3
LimL3 Low limit -999 ... 9999 ‘——’ (switched off)
LimH3 High limit -999 ... 9999 ‘——’ (switched off)
Lxsd3 Switching difference -999 ... 9999 0
LIM4 Alarm 4
LimL4 Low limit -999 ... 9999 ‘——’ (switched off)
LimH4 High limit -999 ... 9999 ‘——’ (switched off)
Lxsd4 Switching difference -999 ... 9999 0
11.6 Self-tuning
Text 1 Description R/W Range Def.
Tune Optimization
YOptm Correcting variable whilst
process at rest
R/W -105 ... 105
0
dYopt Step width during identification R/W 5 ... 100 100
POpt Parameter set to be optimized R/W 0 ... 3 1
Trig1 trigger point 1 (set 1i set 2) R/W -999 ... 9999 (Decimal point as configured in C.700; ODP)
Trig2 trigger point 2 (set 2 i set 3) R/W -999 ... 9999 (Decimal point as configured in C.700; ODP)
Trig3 trigger point 3 (set 3 i set 4) R/W -999 ... 9999 (Decimal point as configured in C.700; ODP)
ORes1 Self-tuning result during heating
R
0: Cancellation (during optimization preparation)
1: Cancellation (wrong output action)
2: Finished (successful optimization; reversal point found)
3: Cancellation (process does not react or is too slow)
4: Cancellation (reversal point found; estimation unsafe)
5: Cancellation (reversal point not found; estimation unsafe)
6: Finished (optimization cancelled due to exceeded set-
point risk; reversal point not reached so far;
estimation unsafe)
7: Cancellation (correcting variable too low {Y < 5%)
8: Cancellation (set-point reserve too low)
ORes2 Self-tuning result during cooling R 0 ... 8 (see ORes1)
Tu1 Delay time heating R 000,0 ... 999,9 s
Vmax1 Vmax heating R 000,0 ... 999,9 /s
Kp1 Process amplification heating R 000,0 ... 999,9
Tu2 Delay time cooling R 000,0 ... 999,9 s
Vmax2 Vmax cooling R 000,0 ... 999,9 /s
Kp2 Process amplification cooling R 000,0 ... 999,9
Parameters
39 Operating instruction KS94