Device-specific Safety Instructions
Safety Manual
16 Operating Instructions, 06/2012, A5E03433511-05
3.4 Settings
After assembly and commissioning in line with the device manual, the following parameter
settings shall be made when the devices is used as part of a SIF:
Safety parameters
Enter the following parameter via SITRANS SL LUI setup menu:
Function Action
Temperature correction Set source for temperature compensation
Pressure correction Set source for pressure compensation
Output configuration Select analog output 0 for gas component
Path length Enter correct path length
Enter the following parameter via configuration tool LDSComm:
Function Action
Alarm configuration* Select System I/O / Analog Outputs / Analog Output 0 tab. Set alarm
action for all faults and warnings to 3 mA.
*Performing this configuration requires LDSComm user level "service".
References
● SITRANS SL Operating instructions /1/
● LDSComm Operating manual (Article no. A5E02350886)
Protection against configuration changes
After configuration, the SITRANS SL LUI password shall be changed using the LDSComm
software to protect the device against unintentional and unauthorized changes/operation.
Within LDSComm the LUI password can be found under the Device/Service tab. This entry
requires LDSComm user level "service".
Checking the safety function after installation
Following installation and commissioning of the SITRANS SL a safety function test has to be
carried out as described in section Maintenance and checks (Page 18) .
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