Heinrichs Messtechnik GmbH
OPERATING MANUAL TMU-W / UMC4
Page 111 of 118
Display
(English)
Description
Possible cause of error and remedy
Temperature >
MAX
The measured temperature exceeds
the set upper-range value for
temperature.
Product temperature is too high; adjust the
temperature range and the limit values if necessary.
Temperature <
MIN
The measured temperature is below
the set lower-range value for
temperature.
Product temperature is too low; adjust the
temperature range and the limit values if necessary.
params
inconsist
Set parameters are inconsistent.
Check the parameter settings.
The set parameters are conflicting.
Example: Upper-range value, pulse value and pulse
duration must be matched in such a way that the
combination fits for all possible measured values.
ext. EEPROM
missing
The Data Memory Chip (DSB) with
the sensor calibration data and the
customer settings is not accessible.
The BE4 control unit is not correctly seated in its
connector socket.
Check socket seating.
Table 13: Self-Test Error List
Note:
Error message: “Parameter is inconsistent” (system error 0x0400)?
To generate a list of the inconsistencies, first enter a valid password and then an
invalid password. The control unit will show a list of current errors (only once). The
operator can then correct the inconsistent settings after again entering a valid
password.
