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Safety input and command status (TEST mode)
With no currently active commands, press the TEST button and check the following:
DISPLAY
POSSIBLE CAUSE
The safety STOP contact is
open.
Incorrect setting of parameter
.
Sensing edge COS1 not
connected or incorrectly
connected.
Sensing edge COS2 not
connected or incorrectly
connected.
Photocell FT1 not connected or
incorrectly connected.
Incorrect setting of parameter
.
Photocell FT2 not connected or
incorrectly connected.
Incorrect setting of parameter
.
If occurs with no voluntary
command, the contact (N.O.)
may be faulty or one of the
buttons may be incorrectly
connected.
If occurs with no command, the
contact (N.O.) may be faulty
or the timer may be incorrectly
connected.
N.B: press TEST to exit TEST mode.
We recommend troubleshooting safety device and input status errors with "corrective action by software" only.
ACTION BY SOFTWARE
Check that parameter
is set
correctly
Set the parameter
if not
used or to disable.
Set the parameter
if not
used or to disable.
Set the parameter
e
if not used or to disable.
Set the parameter
e
if not used or to disable.
-
-
-
-
-
PHYSICAL CORRECTIVE
ACTION
Install a STOP button (NC) or jumper the ST
contact with the COM contact.
Jumper contact COS1 with contact COM, if
not used or to disable
Jumper contact COS2 with contact COM, if
not used or to disable.
Jumper contact FT1 with contact COM, if not
used or to disable. Check connection referring
Jumper contact FT2 with contact COM, if not
used or to disable. Check connection referring
to relative connection diagram
Check PP - COM contacts and connections
to buttons.
Check CH - COM contacts and connections
to buttons.
Check AP - COM contacts and connections
to buttons.
Check PED - COM contacts and connections
to buttons.
Check ORO - COM contacts. Contact must
not be jumpered if not used.
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