Diagnostics Hart; Diagnostics Underflow; Diagnostics Overflow; Diagnostics, Wire Break - Siemens SIMATIC ET 200SP HA Equipment Manual

5.4.8

Diagnostics HART

Definition
Enabling the diagnostics of the HART frame-specific monitoring and the status information
supplied by the connected field device in the HART frame (HART device status).
The HART diagnostics are reported as maintenance events.
Maintenance events (Page 56)
5.4.9

Diagnostics underflow

Definition
Enable diagnostics for underrange.
5.4.10

Diagnostics overflow

Definition
Enabling of the diagnostics for overrange.
5.4.11

Diagnostics, Wire break

Definition
Enabling the wire break diagnostics. A wire break diagnostic message occurs if it is detected that
the current flow is too low.
Monitoring is effective from an output current of ≥ 240 µA.
If the output current drops below 240 µA when the "Wire break" diagnostics message is pending,
the diagnostic message cannot be canceled until the output current is set above 240 µA again
and the error has been eliminated.
5.4.12

Diagnostics short-circuit

Definition
Enabling the short-circuit diagnostics. Short-circuit detection is possible for all current output
areas (short-circuit of output QI
AQ 4xI HART ISOL HA
Equipment Manual, 07/2022, A5E50102497-AB
5.4 Explanation of the module/channel parameters
+ to QI -).
n n
Parameters
25