14
PL
DEvICE
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BR2 / GA2
EXTERNAL SIGNAL INPUT (GREEN) - OPERATING CHECKLIST (BR2, GA2, ZA2)
1. Check whether connected external signal cables are not damaged and properly fit the sockets (1a) and whether they are equipped with
anti-slippage terminals (1b).
2. Conduct a single authorization process by shorting 1 & 2 (2a) or 3 & 4 (2b) inputs of the controller (make sure the „free output” option is
deactivated in the „SETTINGS” menu of the controller).
FAQ - FREQUENTLY ASKED QUESTIONS
QUESTION 1 (BR2, ZA2):
No response to external activation signals sent to external signal inputs – when activation signals
are sent to the device, it does not turn on the LEDs to indicate a passage option and/or the motor does not respond to the
rotor being pushed (no boost to rotor movement).
Check whether the 5A fuse has blown in the controller. If the fuse keeps blowing even when all the cables (save power)
are disconnected, the controller must be replaced (by authorized service personnel only).
Check whether the controller is connected to the power source (LEDs should be on, displaying various symbols).
Check whether external signal cables are properly connected to external signal (green) inputs and whether clamps fit
sockets properly.
Verify motor to controller connection and operation.
Verify encoder to controller connection and operation.
Set the zero position and calibrate the device.
QUESTION 2a (BR2, ZA2): Arms move non-stop irrespective of activation signals. W
hen connected to power, the
rotor turns steadily or changes the direction without any reasons.
Verify motor to controller connection and operation.
Verify encoder to controller connection and operation.
Motor-controlling transistor is damaged
– if motor control cables are shorted, a transistor may be damaged. In such
a case the controller must be replaced.
QUESTION 2b (BR2, ZA2):
When the device is fed with power, the rotor turns non-stop in one direction.
Verify encoder to controller connection and operation.
QUESTION 2c (BR2, ZA2):
When the device is fed with power but without any open/unlock signal, the rotor turns non-
stop and LEDs are dimmed.
Likely cause
- excessive voltage fed to the device. To diagnoze the cause, disconnect the LEDs. The device should
work properly when the LEDs have been disconnected. To eliminate the cause, adjust input voltage to the parameters
specified in the technical & operation manual.
2a
2b
1b
1a
Summary of Contents for BR2
Page 1: ...1 DEVICE BR2 GA2 ZA2 GER TE DE DISPOSITIF FR URZ DZENIE PL DEVICE EN...
Page 3: ...3 ENGLISH 4 DEUTSCH 18 FRAN AIS 32 POLSKI 46 EN DE FR PL...
Page 17: ...17 PL DEvICE BR2 GA2...
Page 31: ...31 DE GER T BR2 GA2...
Page 45: ...45 FR APPAREIL BR2 GA2...
Page 59: ...45 PL urz dzenie BR2 GA2...
