700 P electronics module
Description
3.
19
3.4.2
Control parameters
Control parameters are setting values used to determine the con-
trol response of a controller. Different parameters apply depending
on the type of controller.
Please note
The control parameters are listed alphabetically.
Pulses max./min
Setpoint
Tn
Maximum number of pulses
Description
The max. pulses/min parameter only applies
to pulse pumps.
This parameter is used to set the maximum
number of pulses per minute in accordance
with the pump used.
Setting range
The max. pulses/min parameter can be set to
100/120/140/160/180 pulses.
Setpoint
Description
Specified value at which the control value
(chlorine, pH, total chlorine, conductivity) can
be maintained by the controller.
Setting range
The setting range corresponds to the respec-
tive measuring range.
Integral action time (I-element)
Unit
Minutes (min)
Description
On the basis of the integral action time Tn, the
dosing rate changes constantly until the set-
point is reached. The higher the value of Tn,
the longer it takes until the controller
increases the dosing rate.
Tn higher: Control response is slower
Tn lower: Control response is faster
Setting range
The parameter Tn can be set from 0 to 100
min (Tn = 0 means that the "I-element" is
deactivated, i.e. a pure P-control response
applies). It may not be possible to reach the
setpoint value.
Summary of Contents for WALLACE & TIERNAN 700 P
Page 1: ...WALLACE TIERNAN ELECTRONICS MODULE 700 P Version 1 31 and later INSTRUCTION MANUAL...
Page 138: ...138 WT 050 810 010 DE IM 0718 Retrofit kits and spare parts 700 P electronics module 8...
Page 139: ...700 P electronics module Wiring Diagrams 9 139 9 Wiring Diagrams...
Page 140: ...140 WT 050 810 010 DE IM 0718 Wiring Diagrams 700 P electronics module 9...
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Page 144: ...144 WT 050 810 010 DE IM 0718 Declarations and certificates 700 P electronics module 10...
Page 145: ...700 P electronics module Declarations and certificates 10 145 10 2 Certificate of Compliance...
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Page 152: ...152 WT 050 810 010 DE IM 0718 Index 700 P electronics module 11...
