Programming Instructions

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b) Relay outputs in PWM (Pulse Width Modulation) dosing mode [1531]
 PO1 Function Dosing
- See (On/Off) Control dosing mode
 Assignment pH E01
- See (On/Off) Control dosing mode
 Mode PWM (Pulse Width Modulation)
- Dosing mode selection, on this selection button we find the selected mode information (PWM
(Pulse Width Modulation)
). Press to change it.
 Dosage direction FALLING
- See (On/Off) Control dosing mode
 Cycle time : 20 second(s)
- Selection of the value corresponding to the complete processing time of your basin. Here the current
value is (
20). Press to open the numeric keyboard and enter the desired value.
Possible adjustment from
10 to 1800 second(s)
 Minimum duration : 3 second(s)
- Enter the value of the minimum allowed time to switch the dosing relay, this allows a longer lifespan
of the relay as short switches aren’t allowed. The time of the need will then cumulate until this value
is reached. Here the value is (
3).
Press to open the numeric keyboard and enter the desired value.
Possible adjustment from
0 to 5 second(s)
 Dosing range - Minimum :
0 %
- Enter the value of the requirement as a minimum % of the dosing range for which this relay will
work. Here the current value is (
0). Press to open the numeric keyboard and enter the desired value.
Possible adjustment from
0 to 100 %.
 Dosing range - Maximum 100 %
- Enter the value of the requirement as a maximum % of the dosing range for which this relay will
work. Here the current value is (
0). Press to open the numeric keyboard and enter the desired value.
Possible adjustment from
0 to 100 %.
 Dosing range – Keep active after
- Relay operation mode selecton when the need for dosing is out of the range entered. This option is
active only when the maximum dosign range is less than 100%.
If this option is enabled (checkbox checked) the relay will continue dosing at 100% beyond its
programmed range, otherwise it will stop. Press to switch ON to OFF mode.
Setting output relay
PO1 Function Dosing
Assignment pH E01
Mode: PWM
(Pulse Width modu.)
Dosage direction :
FALLING
Cycle time
:
seconde(s)
Minimum duration
: seconde(s)
Minimum : %
Maximum : %
Keep active after
Dosing range