Siemens PCA2005-A1 - Configuration; Adjustment elements

Configuration
Adjustment elements
7
A6V11571319_en--_b 31 | 34
7 Configuration
The Loop isolator (100V) can only be configured in terms of hardware using the
SIL switch.
You will find more information on the system configuration in document
A6V10429097 / A6V11474760.
7.1 Adjustment elements
SIL switch SW1 is used to activate or deactivate various software functions.
Changed switch settings are only updated after a reboot of the loop isolator.
All switches are set to the 'OFF' position when delivered.
Fig. 10: View of SIL switch SW1, all switches in 'OFF' position
SIL switch function
SIL switch Function ON Function OFF
1…4 Not occupied Not occupied
5 [1] External LED activated Internal LED activated
6 [2]
LED activated in normal
operation
LED deactivated in normal
operation
7 [3]
LED activated in alarm
operation
LED deactivated in alarm
operation
8 [4]
Loudspeaker monitoring
deactivated
Required if the loudspeaker
connection has not been
terminated.
Loudspeaker monitoring
activated
1
2
3
4
1
2
3
4
5
6
7
8
SW1