West Control Solutions KS 92-1 Programmer manual - Manual (Page 53)

5.2 Parameters
Parameter setting level
KS 90-1
p / KS 92-1 p 53 Parameters
q Cntr
Name Value range Description Default
Pb1
1...9999 1 Proportional band 1 (heating) in phys. dimensions (e.g. °C) 100
Pb2 1...9999 1 Proportional band 2 (cooling) in phys. dimensions (e.g. °C) 100
ti1
0,1...9999 Integral action time 1 (heating) [s] 180
ti2 0,1...9999 Integral action time 2 (cooling) [s] 180
td1 0,1...9999 Derivative action time 1 (heating) [s] 180
td2
0,1...9999 Derivative action time 2 (cooling) [s] 180
t1 0,4...9999 Minimal cycle time 1 (heating) [s]. The minimum impulse is 1/4 x t1 10
t2
0,4...9999 Minimal cycle time 2 (heating) [s]. The minimum impulse is 1/4 x t2 10
SH
0...9999 Neutral zone or switching differential for on-off control [phys. dimensions) 2
Hys.l 0...9999 Switching difference Low signaller [engineering unit] 1
Hys.H
0...9999 Switching difference High signaller [engineering unit] 1
d.SP -1999...9999 Trigger point seperation for additional contact
D/Y/Off[phys.dimensions]
100
tP 0,1...9999 Minimum impulse [s] OFF
tt
3...9999 Motor travel time [s] 60
Y.Lo -120...120 Lower output limit [%] 0
Y.Hi
-120...120 Upper output limit [%] 100
Y2 -100...100 2. correcting variable 0
Y.0 -100...100 Working point for the correcting variable [%] 0
Ym.H
-100...100 Limitation of the mean value Ym [%] 5
L.Ym 0...9999 Max. deviation xw at the start of mean value calculation [phys. dimensions] 8
E.H2O
-1999...9999 Min. temperature for water cooling. Below set temperature no water
cooling happens
0
t.on 0,1...9999 Impulse lenght for water cooling. Fixed for all values of controller
output.The pause time is varied.
1
t.oFF
1...9999 Min. pause time for water cooling. The max. effective controller out-
put results from t.on/(t.on+t.off)·100%
10
F.H2O
0,1...9999 Modification of the (non-linear) water cooling characteristic (see page 41) 1
oFFS
-120...120 Zero offset 0
q PAr.2
(second parameterset r 5.4)
Name Value range Description Default
Pb12 1...9999 1 Proportional band 1 (heating) in phys. dimensions (e.g. °C), 2. parameter set 100
Pb22
1...9999 1 Proportional band 2 (cooling) in phys. dimensions (e.g. °C), 2. parameter set 100
Ti22
0,1...9999 Integral action time 2 (cooling) [s], 2. parameter set 10
Ti12 0,1...9999 Integral action time 1 (heating) [s], 2. parameter set 10
Td12
0,1...9999 Derivative action time 1 (heating) [s], 2. parameter set 10
Td22 0,1...9999 Derivative action time 2 (cooling) [s], 2. parameter set 10
q SEtP
Name Value range Description Default
SP.LO
-1999...9999 Set-point limit low for Weff 0
SP.Hi -1999...9999 Set-point limit high for Weff 900
SP.2
-1999...9999 Set-point 2. 0
r.SP 0...9999 Set-point gradient [/min] OFF
SP -1999...9999 Set-point (only visible with BlueControl!) 0
SP.LO and SP.Hi should be within the limits of rnGH and rnGL see configura-
tion r Controller page