Festo CPX−SF34 1007NH English
21
Boot settings of the PLC with DIL switch
1
DIL switch
Setting
Function
1)
All DIL switches:
OFF
(factory setting)
Operating status of the PLC:
PC WORX"
:
The start of the user
program is controlled via
PC WORX.
DIL 1.1:
ON
DIL 1.2: OFF
DIL 2.1: OFF
DIL 2.2: OFF
Operating status of the PLC:
AUTORUN"
:
The boot program
starts as soon as the
CPX−SF34/35 is supplied
with voltage.
1)
DIL 1.1: Any
DIL 1.2:
ON
DIL 2.1: OFF
DIL 2.2: OFF
Formatting the memory card:
1. Set DIL 2.1 to ON
2. Execute POWER OFF/ON
The memory card is now
formatted.
3. Set DIL 2.1 back to OFF
1)
No automatic starting with voltage recovery after undervoltage
U
EL/SEN
< 17.5V
Note
A requirement for automatic starting of the Boot
program with AUTORUN is that there are no deviations
between the actual and nominal configuration.
