9
that the heater has been switched off. When the heater is switched off, the impulse
of positive polarity with 0.5 second duration appears on the output. When the
engine is running, the output is permanently pulled up to the Power.
X2.2 Status_Minus
The assignment of this output is defined by the setting 7.5. By default the signal
“Heater operates autonomously” is given on the output.
X2.3 Alert_1
The signal is used to receive a notification to remote control (if remote is
compatible to alerts receiving). The assignment of this output is defined by the
setting 7.3. When programmed event is occurred, the impulse of negative polarity
with 1 second duration appears on the output. By default the signal “Heater
started” is given on the output.
X2.4 Alert_2
The signal is used to receive a notification to remote control (if remote is
compatible to alerts receiving). The assignment of this output is defined by the
setting 7.4. When programmed event is occurred, the impulse of negative polarity
with 1 second duration appears on the output. By default the signal “Heater
stopped” is given on the output.
X2.5 Timer_out
The output can be used to control an external device by time of the heater
operation. Time of signal appearing is defined by the setting 5.1. When the heater
operates programmed time, the impulse of negative polarity with 1 second duration
appears on the output.
X2.6 Indication
The output can be used for connection of outer stand alone or button embedded
indicator. LEDs should be connected with current limiting resistor only.
X2.7 Sensor_In
Not used
X2.8 Sensor_Out
Not used
X2.9 CAN-L
Low-level CAN bus line has to be connected to the violet-green wire of CAN bus
1
.
X2.10 CAN-H
High-level CAN bus line has to be connected to the violet-white wire of CAN bus
1
.
1
- See installation manual for connection details
