14
DISPLAY
POSSIBLE CAUSE
(Sb)
Sensing edge
Sensing edge
Photocell FT1 not connected or Set the parameter
Photocell FT2 not connected or Set the parameter
Both limit switches in open con-
Gate is at gate closed limit If the limit switch state indicated
Gate open limit switch absent or -
Gate is at gate closed limit If the limit switch state indicated
Gate closed limit switch absent
If occurs with no voluntary com-
If occurs with no voluntary com-
N.B.: Press TEST
62
ACTION BY SOFTWARE
COS1 not con- Set the parameter
used or to disable
COS2 not con- Set the parameter
used or to disable
if not used or to disable
if not used or to disable
parameter
parameter
-
TEST
PHYSICAL CORRECTIVE
Close the release handle and turn
-
Check that the release contact is
Install a STOP
-
COM
if not
Jumper contact COS1 with con-
tact COM, if not used or to dis-
able
if not
Jumper contact COS2 with con-
tact COM, if not used or to dis-
able
e
Jumper contact FT1 with contact
COM
e
Jumper contact FT2 with contact
COM
-
-
-
-
Check PP - COM contacts and
-
Check CH - COM contacts and
-
Check AP - COM contacts and
-
Check PED - COM contacts and
-
Check ORO - COM
-
ACTION
ST contact with the
-
-
-