6.5 Assigning servomotors
Addressing servomotor
1. Open servomotor protecting cover fixing screws, and remove cover.
2. Check that terminating resistor is connected as in the original servomotor.
3. Check the state of green signal light. If light is steady, servomotor is unaddressed
and is ready for addressing. If light is blinking, servomotor has already been
addressed.
Gas servomotor blink cycle example.
1 blink
Air servomotor
2 blinks
Gas servomotor
3 blinks
Oil servomotor
4 blinks
Combustion head servomotor
4. Check address. If address is incorrect, keep red button pressed approx. 10, until
green light is steady.
Assigning servomotor bus address
1. Select Params & Display from display and operating unit menu.
2. Select Actuators-> Addressing.
3. Select desired actuator: AirActuator, GasActuator, OilActuator or AuxActuator.
4. Keep red button pressed until next display appears.
5. Addressing is completed when green light for servomotor address starts to blink
according to servomotor addressing number.
6. Place protective cover.
Testing servomotor
Burner control switch is in position 1, control. Choose parameters of initial stage setting
from control panel.
M4263 2206EN
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