USF Wallace & Tiernan DEPOLOX 4, Manual

Page: 36 / 113

12. CHLORINE MEASUREMENT AMPLIFIER
12.1 PARAMETER MENUS (STANDARD CL
2
AMPLIFIER)
TEXT DISPLAY DESCRIPTION POSSIBLE SETTINGS
CODE
Prevention of unauthorized
access to following menus. Access code: 904
SP = mg/l
Desired value displayed
only if option "controller"
has been selected. All settings in the selected
measuring range (F menu).
Al = mg/l
HI Alarm Settings between limit value min
and end of measuring range.
Al = mg/l
LO Alarm Settings between 0.00 and limit
value max.
Ald (min)
Limit time delay 0...60 min.
Alh (min)
Limit hysteresis Settings between 1...50 digits of
display
Al N.O.
Alarm relay condition N.O. = normally open
N.C. = normally closed
--- switched off
0...20 mA
Selection of mA output 0...20 / 4...20 / 0...5 / 0...10 mA
--- switched off
DEPOLOX 4
Selection cell Depolox 3, Depolox 4
Upot Bias voltage 50 mV... 999 mV
CHLOR
Direction of contact Chlorination
Dechlorination
EL. POS.
Control element selection
menu EL. POS. -
M. Pump -
SOL. Pump -
CONT. - Electric positioner
Metering pump
Solenoid pump
Continuous output
NOTE:
For the Cl
2
-amplifier the option "Controller" may be ordered. For this
option the extended parameter menus are valid.
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