Endress+Hauser Liquiline M CM42 - Device Information and Firmware

CM42-MAA101EBE00 Diagnostics, troubleshooting
Endress+Hauser 29
3.12 Output state
The current value and the output variable are displayed for each current output.
You can select the output variable to be displayed in the "SETUP/Current output" menu.
The current output range is displayed for information purposes only. It is fixed at 4 to 20
mA.
3.13 Device information
Information in the following categories is displayed:
• Identification
Information on the device identifier, e.g. serial number, order code, device version and bus
address
•CPU
Identification of the installed CPU module, e.g. serial number, order code, hardware and
firmware versions
•Sensor module
Identification of the installed sensor module, e.g. serial number, order code, hardware and
firmware version
• Current output
Identification of the current output, e.g. serial number, order code, hardware and firmware
version
•Display
Identification of the installed display module, e.g. serial number, order code, hardware and
firmware version
• Device history
"Hardware logbook"
All the hardware and software changes made to the device can be read out with a time stamp
and with detailed information on every entry.
– Max. 10 entries concerning changes to the software version
– Max. 25 entries concerning changes to the hardware, e.g. sensor change, module
replacement etc.
3.14 Sensor information
Information is displayed in the following categories depending on which sensor type is connec-
ted:
• Identification
Information on the sensor identification, e.g. serial number, order code, software and
hardware version, sensor name and sensor group
• Specification
Application limits for main value and temperature
• Calibration
Calibration data of the last calibration, e.g. calibration method, calibration values and serial
number of the transmitter used for the calibration