Manual
Double Sheet Control System R1000 series L20
with integrated fieldbus interface
B0063191 / 1.3
Start-up
ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33
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System parameter 19:
Setting the monitoring of the PLC voltage.
Fig. 83: Setting the monitoring of the PLC voltage
Selectable options:
• no
monitoring
• monitoring
If the parameter is set to “monitoring“ and the PLC voltage is not connected, a respective fault
message will be indicated.
Remedy: connect the voltage and then confirm the fault message.
System parameter 20:
Deactivating / activating the external adjust via fieldbus.
Fig. 84: Deactivating / activating the external adjust
This setting has no influence..
Selectable options:
• yes
• no
System parameter 21:
Monitoring the obstruction and measuring position
Fig. 85: Setting the internal system zeroing
Selectable options:
• no
• yes
When the option "yes" was selected, the unit monitors the laser sensors. A fault message will
appear when the L20 receives a signal from only one sensor. This fault condition will also arise
when the "measuring mode external continuous" detects more than 10 ms and all other measuring
modes more than 50 ms. This ensures that a contamination of the sensor is detected.
Attention
If the edge of the sheet stops between the sensors this can cause the
error to be triggered-displayed.
System parameter 22:
This parameter is not available.
system parameter: 19
IN/OUT PLC voltage
no monitoring
system parameter: 20
external adjust
no
system parameter: 21
check for obstruction
or wrong sheetpos.
no
