Manual
Double Sheet Detector-series I20
Start-up
B0069991 / Rev. 1.7
94
ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33
System parameter 18:
Setting the method of program selection.
Fig. 88: Setting the method of program selection
Possible choices:
• no:
When the program is switched via Fieldbus or I/O, the program number will
not
be
stored. So the system always starts up with the program which was last selected by
keyboard
operation.
• yes:
When the program is switched via Fieldbus or I/O, the program number will be
stored. After applying power the system always starts up with the program which
was stored last.
Attention
If the program is switched often, the memory becomes loaded with
frequent writing cycles and thus becomes destroyed during the
time (lifetime approx. 1.000.000 write cycles).
In this case „no“ should be selected here.
System parameter 19:
Setting the monitoring of the PLC voltage.
Fig. 89: Setting the monitoring of the PLC voltage
Possible choices:
• 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. 90: Deactivating / activating the external adjust
Here the external adjust, which is possible via fieldbus with the signals “Teach-In“ and “zero
adjust“, can be deactivated / activated.
Possible choices:
• yes
• no
System Parameter: 18
automat.Prog.select.
no
System Parameter: 19
IN/OUT PLC Voltage
no monitoring
System Parameter: 20
external adjust
no
