Show In Home View - Bayrol PoolManager Chlorine User Manual

12.3

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PoolManager Cl / Br
®
Pos. Content Notes
1 Current measured 0.00...9.99 pH, 0...999 mV or
value 0.00...9.99 mg/l
Colour of measured value display:
green
'yellow
red
2 Measured value Graphic display of current measured
scale value, setpoint, and alarm thresholds.
3 Current operating Auto / off / manual / alarm / flow / start
state delay (x min)
4a LED symbol The LED symbol illuminates when the
corresponding dosing pump is running.
4b Current dosing D+ (increasing) / D- (reducing)
direction
4c Current dosing rate 0...100 %
(dosing rate 50 % means, for example,
that the dosing pump runs during 50 %
of the time of each dosing cycle)
5 Alarms All active alarms are shown regarding
the current module.
Alarms whose cause has already been
resolved disappear from the display,
even if they have not been
acknowledged.
If there is no active alarm, "OK"
appears.
6 Canister symbol Fill level for the respective canister (red
/ yellow / green)
PoolManager PRO
®
Normal operation, everything
OK
Dosage blocked (missing
flow signal or start delay)
Alarm, dosage blocked!
12.4 Configuration parameters
You'll find all configuration parameters in the following menus:
Configuration pH
Configuration Redox (mV) (PoolManager
Configuration Chlorine (PoolManager
Several of the configuration parameters are found in the sub-menu
Advanced Settings.
12.4.1 Setpoint
The setpoint sets the desired optimum value of the controlled
parameter. The control system always attempts to adjust the
measured value to match the setpoint as quickly and precisely as
possible.
12.4.2 Lower alarm threshold
If the measured value falls below the lower alarm threshold, the
PoolManager ® will report a lower measured value alarm.
12.4.3 Upper alarm threshold
If the measured value exceeds the upper alarm threshold, the
PoolManager will report an upper measured value alarm.
®
12.4.4 Proportional range
The control system works as a proportional control system, which
means dosing output is increased in proportion with the control
deviation, i.e. the deviation between the current measured value and
the configured setpoint. The further the values in the pool deviate from
the setpoint, the more maintenance product is dosed in order to reach
the setpoint quickly and precisely.
The proportional range, abbreviated p-range, is the range in which the
control system varies dosing output in proportion with the control
deviation between 0 % (dosing pump off) and 100 % (dosing pump
running permanently).
Example 1 (pH):

Setpoint pH 7.20

Proportional range 1.00 pH

Dosing direction D- (pH reducing)
 The proportional range begins with the setpoint
(pH 7.20, dosing rate 0 %)
 The proportional range ends at 1.00 pH above the setpoint, i.e. at
pH 8.20 (dosing rate100 %)
 The centre of the proportional range is at pH 7.70
(dosing rate 50%)
Example 2 (redox):

Setpoint 750 mV

Proportional range 200 mV

Dosing direction D+ (increase of redox value)
 The proportional range begins with the setpoint
(750 mV, dosing rate 0 %)
 The proportional range ends 200 mV below the setpoint, i.e. at
550 mV (dosing rate 100 %)
 The centre of the proportional range is at 650 mV
(dosing rate 50 %)
® Cl / Br only)
PRO only)
®
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