Aca592 4-Electrode Conductivity Transmitter - Diagnosis Simulation - ABB Endura ACA592 Operating Instructions Manual

Endura ACA592
4-electrode conductivity transmitter
8.2.3 ACA592 4-Electrode Conductivity Transmitter – Diagnosis Simulation
All diagnosis conditions except Loop test (see page 64) can be simulated individually using the DTM or
EDD.
To simulate a diagnosis, turn diagnosis simulation ON, select a diagnosis and send it to the transmitter. In
Simulated Diagnosis mode, all active diagnoses are suppressed and only the simulated diagnosis is
reported.
Diagnosis simulation status can be viewed on the HMI using Diagnostics / Diagnosis status menu (see
Section 7.3.6, page 60). The status is either Simulated or Actual (diagnosis simulation cannot be set or
cleared from the HMI.
Caution.

Diagnosis simulation cannot be performed via the transmitter's display.

Diagnosis simulation should be used for advanced test purposes only.

Diagnosis simulation is volatile – simulation setting is lost after a power-up.
OI/ACA592/EC–EN Rev. B
8 Troubleshooting and Diagnostics
71