Siemens HydroRanger 200 HMI, Руководство по эксплуатации

Страница: 263 / 404

Parameter reference
8.7 Maintenance and Diagnostics (3.)
HydroRanger 200 HMI
Operating Instructions, 06/2018, A5E36281317-AC
261
To change the relay assignment, see Relay selector (3.2.9.1.) (Page 260).
8.7.2.10 Temperature peak values (3.2.10)
The following features display the high and/or low temperatures in °C.
If the unit is powered up without a temperature sensor connected, the value – 50°C is
displayed. This information can help trace problems with both built-in and external
temperature sensors.
Transducer selector (3.2.10.1.)
Sets the transducer index for all parameters applicable to this sub-menu.
Transducer temperature maximum (3.2.10.2.)
Shows the highest temperature encountered, as measured by the temperature sensor in the
transducer (if applicable).
Index Transducer
Values Range: - 50 ... 150 °C (Read only)
Preset: - 50 °C
Related Transducer Temperature Minimum (3.2.10.3.) (Page 261)
To reset the log after a short circuit on the transducer wiring, enter the value -50.
Transducer temperature minimum (3.2.10.3.)
Shows the lowest temperature encountered, as measured by the temperature sensor in the
transducer (if applicable).
Index Transducer
Values Range: - 50 ... 150 °C (Read only)
Preset: 150 °C
Related Transducer temperature maximum (3.2.10.2.) (Page 261)
To reset the log after an open circuit on the transducer wiring, enter the value 150.
TS-3 temperature maximum (3.2.10.4.)
Shows the highest temperature encountered, as measured by the TS-3 temperature sensor
(if applicable).
Index Global
Values Range: - 50 ... 150 °C (Read only)
Preset: - 50 °C
Related TS-3 temperature minimum (3.2.10.5.) (Page 262)
To reset the log after a short circuit on the transducer wiring, enter the value -50.