ENGLISH
- 44 -
DISPLAYING
DESCRIPTION
SOLUTION
Err7
Encoder error
There are three possible causes:
1.
With the encoders connected, even if they are not
enabled, for a few instants after movement of a gate
panel. This means that the connection to the encoder
for that gate panel is reversed. Exchange terminal K1
with K2, or K3 with K4
2.
With the encoders enabled, once a START command is
received: This means that the encoders have not been
initialized. For the encoders to operate correctly, the
self-learning procedure must be performed.
3.
With the encoders enabled and initialized, a few
seconds after movement begins: This means that
an encoder is NOT correctly operating. Encoder
malfunction or broken connection.
PLEASE NOTE
: Check the connection is in line with the
motor instructions
The display shows
Err8
When executing a self-learning function the
control is refused.
It means that the setting of the control
unit is not compatible with the requested
function.
1. Check the Start inputs are enabled in standard mode
(
Strt
menu set on
StAn
).
2. Check the ADI interface is disabled
(
i.Adi
menu set to
no
).
The display shows
Err9
It means that programming was locked by
means of the programming lock key CL1+
(code 161213).
To change the settings it is necessary to insert in the
connector of the ADI interface the same key used to
activate the programming lock, and unlock the device.
The display shows
Er10
When a start command is given the gate
won’t open.
This means that the ADI module function
test failed.
1.
Check the ADI module is correctly inserted
2.
Check the ADI module is not damaged and working
properly
