Roger Technology B70/2ML - Page 43

EN
74
13 Safety input and command status (TEST mode)
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DISPLAY POSSIBLE CAUSE ACTION BY SOFTWARE PHYSICAL CORRECTIVE ACTION
 
The safety STOP contact is open.
Incorrect setting of parameter .
Check that parameter  is set cor
rectly
Install a STOP button (NC) or jumper the
ST contact with the COM contact.
 
Sensing edge COS not connected or
incorrectly connected.
238)ZMWMFPISRP]MJTEV is 
Set the parameter  if not used
or to disable.
Jumper contact ISEL with contact COM,
if not used or to disable
 
Photocell FT1 not connected or in
correctly connected.
Incorrect setting of parameter .
Set the parameter   and 
 if not used or to disable.
Jumper contact FT1 with contact COM,
if not used or to disable. Check connec
tion referring to relative connection dia
KVEQƼKYVI
 
Photocell FT2 not connected or in
correctly connected.
Incorrect setting of parameter .
Set the parameter   and 
 if not used or to disable.
Jumper contact FT2 with contact COM,
if not used or to disable. Check connec
tion referring to relative connection dia
KVEQƼKYVI
SS 
If occurs with no voluntary com
mand, the contact (N.O.) may be
faulty or one of the buttons may be
incorrectly connected.

Check PP - COM contacts and connec
tions to buttons.
&+ 

Check CH - COM contacts and connec
tions to buttons.
DS 

Check AP - COM contacts and connec
tions to buttons.
SH 

Check PED - COM contacts and connec
tions to buttons.
2U
If occurs with no command, the
contact (N.O.) may be faulty or the
timer may be incorrectly connected.
238)ZMWMFPISRP]MJTEV is 

Check ISEL - COM contacts. Contact
must not be jumpered if not used.
N.B: press TEST to exit TEST mode.
We recommend troubleshooting safety device and input status errors with “corrective action by software” only.