ABB SensyTemp TSP111 Safety Instructions page 13

Warning!
Inspections:
Write protection must be checked as follows:
1. Lock via HMI (human-machine interface):
-
-
-
2. Lock via DTM:
-
-
Warning!
The software write protection does not lock again automatically. It remains unlocked until it is
reset.
Diagnostic Setup
The diagnostic setup of the device meets safety requirements and includes the following error
detections:
Sensorboard communication error
•
• Sensorboard error
Sensorboard A/D converter error
•
• Measuring error device temperature
• Sensor limit value alarm upper and lower
• Sensor error Ch. 1 and Ch. 2
•
•
•
SM/TSP/SIL-EN
Check whether the lock icon is displayed on the LCD display.
Select the menu item "Fault Signaling" and make sure the edit icon is not displayed on
the LCD display.
Press the Edit button to make sure that there is no response on the LCD display.
HMI available: Check whether described under item 1.
No HMI available (check the write protection):
Go to <Device>,<Parametrize> Current Output / Damping and update the damping
value. Select "Save Device Data in Device" and check whether the message "Device is
write-protected" is displayed.
Sensor configuration RTD,R with 2, 3, 4-wire breakage and short circuit
Sensor configuration TC, mV with wire break
Redundancy-Mode Ch1 and Ch2 with enabled drift, drift monitoring
Configuration with TTH300 transmitters
SensyTemp TSP 13