RollSeal RS-500 Manuel de service télécharger pdf (Page 19)

4801-5159 Rev 01-2015 Technical Installation and Service Manual Page 19

Feedback Errors

Code

Condition

Panel

Movement Problem Area Possible Solutions

EOF1 Opening,

Encoder

Fault

Up or Down Encoder

Check DC Harness, make sure optics are

clean. Inspect Encoder wire connections in

Door J-Box and on PCB154 Board.

None Brake To prove the Brake is not releasing

automatically, disengage manual brake

release and attempt to operate door. If it

operates, one or more of the following is the

problem:

None Brake Check Brake Relay on PCB154 Control

Board. See Section 15

Brake Rectifier Check Brake Rectifier in motor.

See Section 15

Brake Assembly Make sure Brake is not adjusted too tight or

that the brake assembly is defective.

See Section 17

Egress Strap

Tension Pipe

Pockets

Drive Board

Check Egress Strap to ensure that the strap is

in the correct reset Limit Mark position and not

pulled out of position.

Ensure correct pipe location in panel pockets.

Inspect pipes for bends.

Ensure both PWR and ST LEDs are “ON”

steady See Section 13

ECF1 Closing,

Encoder

Fault

Up or Down Encoder

Check DC Harness, make sure optics are

clean, inspect Encoder wire connections in

door's J-Box and on PCB154 Control Board.

ECF1 None Brake To prove the Brake is not releasing

automatically, disengage manual brake

release and attempt to operate door. If it

operates, one or more of the following is the

problem:

Brake Relay

Check Brake Relay on PCB154 Control

Board. See Section 15

Brake Rectifier Check Brake Rectifier in motor.

See Section 15

ECF1 Brake Assembly Make sure Brake is not adjusted too tight or

that the brake assembly is defective.

See Section 17

EOF2 Opening,

Direction

Fault

Up then

panel stops

and rolls

down a few

inches

Drive Overload

Trip If a Drive Overload occurs due to

over-current, over-voltage, or temperature

levels out of range, the drive may trip while

the door is opening.

Up Encoder

Signal Wires reversed.

Drive

Reverse two phases to the motor

Down Drive The Drive or the Gear Motor may not be

functioning.

Drive If the gear motor seems to be functioning,

then two phases to the motor must be

reversed.

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RollSeal RS-500 Manuel de service Page 19

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