Sep. 18
Automatikprodukter
Ozone Monitor, Temperature and Humidity
Modbus, Analog, Relay Outputs
4
db_ozone_wall_duct_ap_uk
O3
Parameter Setup
Power off and remove the front cover. There is a set of 4 dip switches on the upper left corner on the circuit board.
DIP 1
OFF - Volume concentration
ON - Mass concentration
Leaving factory (default): OFF
DIP 2
OFF - Celcius
ON - Fahrenheit
Leaving factory: OFF
DIP 3
OFF - Relay 1 control valid at the first setpoint
ON - Relay 1 control valid at the second setppoint
Leaving factory: OFF
DIP 4
OFF - Relay 2 control valid at the first setpoint
ON - Relay 2 control valid at the second setpoint
J1: connected (short circuit) - analog start value at 2V/4mA; disconnected - analog start value at 0V/mA
J2: connected - test of analog output bottom limit; disconnected - analog output works normally
J3: connected - test of analog output upper limit; relay outputs, backlights & buzzer alarm; disconnected - everything works normally
J4: connected - zero point calibration
After using the ozone sensor for more than one year, the sensor needs to be calibrated again. Put the monitor into the space zero ozone
(make sure the ozone level in the space is zero).
Connect the jumper first and then disconnect the jumper when the buzzer stops alarming (about 30 seconds).
The ozone level at this time will be 0ppm.
J5: connected - single point calibration.
Connect the jumper first and then disconnect the jumper when the buzzer stops alarming (about 30 seconds).
The ozone level at this time will be the value showed in parameter 26.
Parameter Setup:
1. Parameters can be set through RS485 OR
2. Connect
J1 & J2
at the same, DIP 1 & 2 to ON.
Parameters can be set through infrared remote controller
( keys to adjust values,
MODE
key to switch items)
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