Error Messages During Automatic Commissioning - gefran KFM LD Instruction Manual

H1 H2
green yellow
*
*
- *
*
0 0
0 0
- 0
H1 H2
green yellow
0 -
- -
- 0
-
Explanation:
*If LED H4 lights up, this corresponds to a fault indicator! If the learning procedure aborts during automatic
commissioning or while learning aipm, LED H4 flashes continuously.
If LED H4 blinks continuously, this indicates a switch-off error, for example overtemperature or undervoltage
with enabling of the output stages. (*flashing = very rapid blinking).

5.5.1. Error messages during automatic commissioning

LED H4 continuously flashes in red
Error H1
no.: green
71 -
72 0
73 -
74 0
75 -
76 0
77 -
78 0
79 -
80 0
81 -
82 0
34
H3 H4 Meaning
green red
-* Press the button for 5 seconds, then release (start of automatic commissioning)
-* Learn the door width
-* Learn the operating force
-* Learn the door mass
0 -* Conclusion: Parameters were checked and saved, 5 s to automatic RESET.
0 0* RESET
0 -* State after successful commissioning
Tab. 27 Process for automatic commissioning
H3 H4 Meaning
green red
- -* No commissioning whatsoever has been carried out
0 -* Manual or automatic commissioning has been carried out, but HEX S2 is not located in the correspond-
ing position.
0 -* HEX S2 is located in the position of the last automatic commissioning, values not modified.
0 -* HEX S2 is located in the position of the last modified automatic commissioning
H2 H3 Description of reason for abort
yellow green
- - Timeout (10 sec) when learning the cam path
- - Timeout (10 sec) when relaxing the belt after
learning the cam path
- 0 Learned cam path > 80 mm
- 0 Timeout (25 sec) when learning the door width
0 - Timeout (10 sec) when learning the door width
(door in position "open")
0 - Learned door width (fwn) not in permitted range
0 0 Timeout (25 sec) when closing the door after
learning the door width
0 0 Timeout (25 sec) when relaxing the belt after
closing the door (door in "CLOSED" position)
- Offset values for encoder system not between 67
and 107
- Door width not correctly learned. Difference be-
tween opening / closing is less than -100 or greater
than 300 impulses
0 Timeout (10 sec) when learning the cam path,
whereby the moving direction was altered in the
meantime
0 The required torque is too high when learning
the force to open the door. (5 cm before position
"DoorCLOSED")
Tab. 28 Normal door operation
Possible cause
>Belt tension too weak (belt slippage)
> Same as with 71 (belt slippage)
> Door for automatic teach-in not in starting
position
> Belt tension too weak (belt slippage)
> Cam path really too large
> Same as 71 (belt slippage)
> Same as 71 (belt slippage)
(≥ 30 cm ≤ fwn ≤ 51200 impulses or ≤ 100
motor revolutions)
> Belt tension too weak (belt slippage)
> aipm incorrectly learned / set
> Door width really too small / too large
> Same as 71 (belt slippage)
>Same as 71 (belt slippage)
> Same as 71 (belt slippage)
> Belt tension too weak (belt slippage)
> On closing, cam has blocked
> Belt tension too weak (belt slippage)
> Door blocked (landing door lock?)
> Wrong reduction ratio
KFM LD • Instruction manual