Chapter 5 Setting
- 12 -
www.supmea.com
Current transmission: settings of 4mA corresponding value and 20mA
corresponding value of 4-20mA output.
5.5 Alarm setting
pH High Alarm: when the measured value is greater than the high reported
pull value, the high reported relay pull, when the measured value is less
than the high reported off value, the high news relay disconnect.
pH Low Alarm: when the measured value is less than the low pull-in value,
the lower newspaper relay pull, when the measured value is greater than
the low reported off value, the low alarm relay off.
ORP High Alarm: when the measured value is greater than the high
reported pull value, the high reported relay pull, when the measured value is
less than the high reported off value, the high reported relay disconnect.
ORP Low Alarm: When the measured value is less than the low pull-in value,
the low relay relays, when the measured value is greater than the low
reported off value, the low alarm relay off.
