Alarm List - OJ Electronics OJ-GreenZone-Module Montageanleitung

OJ Zone Module and Room Panel with 2" Touchscreen
ALARMS
When an alarm is active, an alarm icon will appear on the right side
of the Home screen.
To view the cause of the triggered alarm or multiple alarms, tap the
alarm bell to access the alarm screens. Components with active
alarms will be shown in red. The alarm code will be shown under
the component.
Use the alarm list below to identify and troubleshoot any alarms
that occur. Alarms will automatically disappear when the cause is
removed.
To leave the alarm screens, tap the Left arrow repeatedly until the
Home screen appears.

Alarm list

All the alarms listed here are B alarms. The system will continue to
operate during B alarms while A alarms will halt the system.
22 © 2015 OJ Electronics A/S
English OJ Zone Module and Room Panel with 2" Touchscreen
Alarm no.
300
301
302
303
304
305
306
307
308
309
Description Troubleshooting
OJ GreenZone™ Module Check the power supply to the OJ
disconnected GreenZone™ Module and check
the connection to the room panel.
Connection fault, Check that the VAV exhaust
VAV exhaust damper is connected to the OJ
GreenZone™ Module and is set to
address 1.
Connection fault, Check that VAV inlet damper 1 is
VAV inlet 1 connected to OJ GreenZone™
Module and is set to address 2.
Connection fault, Check that VAV inlet damper 2 is
VAV inlet 2 connected to the OJ GreenZone™
Module and is set to address 3.
Connection fault, Check that the cooling valve is
cooling actuator connected to the OJ GreenZone™
Module and is set to address 5.
Connection fault, Check that the heating valve is
heating actuator connected to the OJ GreenZone™
Module and is set to address 4.
Connection fault, Check that the heating/cooling
combined heating/ valve is connected to the OJ
cooling actuator GreenZone™ Module and is set to
address 6.
Connection fault, Check that the sensor is connected
window contact/frost either to a digital input or via a KNX
protection sensor router.
Connection fault, Check that the sensor is connected
PIR sensor either to a digital input or via a KNX
router.
Room temperature Check the room temperature
sensor removed sensor and the signal on either the
"Room °C" or the "Modbus Sensor"
connector of the OJ GreenZone™
Module.
© 2015 OJ Electronics A/S
English
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