81307017C
EN
9
Table 2- 2. Settings, sorted clockwise (Sheet 2 of 2)
Menu item Value Comment
Nominal Curr. P1 Amperes
CP 112 ⁄ 212 has a current transformer for each pump.
Note: It is important to set
Nominal Curr
. to the reading you get in
normal conditions! If left at zero, it disables all pump blockings
and alarms related to current or phase loss.
The setting in
Dry Run Detect
, determines if the
Low Current
or
Delta cos
φ
is shown. Set a value that indicates that the pump is running
dry.
If
Low Current
is selected, the pump will be blocked when the
current is <
Low Current
. If
Delta cos φ
is selected, the pump will be
blocked when cos φ changes more than
Delta cos φ
.
If D
ry Run Reset
is > 0, the dry-run alarm will be reset (and the
pump deblocked) after that time.
Dry Run Det. P1 {Off, Low current,
Delta cos φ}
Low Current P1 Amperes
Delta cos φ P1 Value 0 –1
Nominal Curr. P2 Amperes
Dry Run Det. P2 {Off, Low current,
Delta cos φ}
Low Current P2 Amperes
Delta cos φ P2 Value 0 –1
Dry Run Reset Minutes
Curr Alarm-Delay Seconds
P1 Backup Start {On, Off}
If set to
On
, and the high-level oat turns on, the pump(s) will run
for a period of
Backup Run Time
after the oat has turned off.
P2 Backup Start {On, Off}
Backup Run Time Seconds
Exercise P1 {On, Off} Can “exercise” the pumps if they have been standing still for
Max
Still Time
. If the current level is below the stop level/stop oat, the
pump(s) will run for
Exercise Time
, otherwise, the pump(s) will run
until stop level/stop oat is reached.
Exercise P2 {On, Off}
Exercise Time Seconds
Max Still Time Hours
Leakage Mon. P1 {Off, Normal,
Block pump} Leakage monitor. With
Normal
, an alarm will be issued when the
leakage monitor conducts, but the pump will not be blocked.
Leakage Mon. P2 {Off, Normal,
Block pump}
Temp. Monitor P1 {Off, Man reset,
Auto reset}
Temperature monitor, usually a PTC element. When the
temperature exceeds the element’s threshold, the pump will
be blocked. With
Auto reset
, the alarm (and blocked state) will be
reset when the temperature goes down again. With
Man reset
, it
must be manually reset.
Temp. Monitor P2 {Off, Man reset,
Auto reset}
Panel Buzzer {On, Off} If
On
, a buzzer will sound according to
Alert On-Time
and
Alert Pause
Time
, described below under
Func Alarm Relay
set to
Alarm alert
.
Backlight Time Minutes A value of zero means that the backlight will always be on.
Func Alarm Relay
{Alarm alert,
High level,
Active alarm}
If set to
Alarm alert
, the relay will switch as follows:
It switches to active alarm if one or more alarms occur, and
remains active for
Alert On-Time
, turns off for
Alert Pause Time
and
then repeats. It turns off (inactive) if you press the menu selec-
tion knob or the alarm disappears. If
Alert On-Time
is zero, there is
no pause.
If set to
High level
, it will be active as long as the level is too high
(either high-level oat or analogue sensor).
If set to
Active alarm
, it will be active as long as there is an active
alarm.
Alert On-Time Minutes
Alert Pause Time Minutes
Password {On, Off} If the setting is changed, you must enter the current password.
The default password is 2.
If you have forgotten the password, contact the distributor to
unlock the controller.
Change Password Integer
Station Id Integer
CP 112 ⁄ 212 Ver Version
Select Language Select a language
i. Cos φ is measured about 5 seconds after the pump has started. If either Stop Criteria or Dry Run Detect is set to
Delta cos φ, then the measured value, subtracted by the chosen Delta cos φ, is the threshold that will stop the
pump. If both functions are active, please set Delta cos φ for the Stop Criteria lower than Delta cos φ for the Dry Run
Detect — the pump will then stop without Dry Run Detect issuing an alarm.
{
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P1
P2
Control panel type ABS CP 112/212, User Guide
