Siemens SIMATIC ET 200SP Manual page 69

Maintenance Error
message code
HART additional 145
H
status information
available
HART configura‐ 146
H
tion changed
1
HART malfunc‐ 147
H
tion in field device
HART secondary 149
H
variable outside
the limits
Retentive memo‐ 154
H
ry in carrier mod‐
ule defective
Retentive memo‐ 155
H
ry in the terminal
block defective
Reaction of the maintenance message "HART configuration changed"
1
If the HART field device signals "parameter reassignment" (configuration changed) in the 2nd
status byte, the module generates the maintenance message "HART configuration changed".
If the field device withdraws the message in the 2nd status byte within a minute, the
maintenance message is also deleted again by the module. If the message in the 2nd status
byte is still set after a minute, the module then independently sends HART command 38 for
resetting the message in the field device.
Input/output module AI-DI 16/DQ16x24VDC HART HA (6DL1133-6EW00-0PH1)
Manual, 05/2017, A5E39294170-AA
Drivers, parameters, diagnostics messages and address space
Assignment Meaning / Cause
Analog input In the HART device status (in the 2nd status
byte), the HART field device identifier for
"further status information available" has
been set
Analog input In the HART device status (in the 2nd status
byte), the identifier for "parameter reassign‐
ment" of the HART field device has been set
Analog input In the HART device status (in the 2nd status
byte) the field device reports a malfunction
Analog input
● Wrong parameters in HART field device
● HART field device is set to "Non-primary
variable outside limits" in simulation
mode
● Wrong measuring point
● Parameter assignment of non-primary
variable is outside the limits
Module Fault detected in the data block on the carri‐
er module during operation
Module Fault detected in the data block on the ter‐
minal block during operation
A.5 Diagnostics messages and maintenance events
Solution
Read out status with HART
command 48 and clear error/
cause if necessary
If no diagnostics interrupt is to
be triggered by reconfigura‐
tion, the HART diagnostics
must be disabled.
● Read out status with HART
command 48 and clear
error/cause if necessary
● Replace field device
● Check the parameter
assignment of the HART
device
● Correct the simulation
● Check whether the correct
measuring transducer is
connected
Replace carrier module
Replace terminal block
69