OPERATING MODE
1)Remove the instrument from its case.
2)Set switch V101 to the closed position.
3)
4)Switch on the instrument.
Normal Display Mode
On powerup the device starts in the "Normal Display Mode."
By pressing the 
or 
key, it is possible to change the displayed information; therefore, one of the following display modes can be selected:
1)The upper display shows the measured value while the lower display shows the "Pu" (Process variable)
2)The upper display shows the setpoint threshold while the lower display shows "Su." If this display was active at power down, it will be active at powerup.
3)The upper display shows the setpoint1 threshold while the lower display shows "S1." This information is available only if C1 = Hi.Lo If this display was active at power down, it will be active at powerup
4)The upper display shows the total time (hh.mm) of the last reset condition while the lower displays shows “t.” (if no data is available, the upper display will show
"- - -
5)The upper display shows the maximum value of process variable detected during the last "reset" con- dition while the lower display shows "Ph." (if no data is available, the upper display will show “- - -
NOTE: In case the reset condition was generated by a fault condition in the measure variable, the upper display
will indicate "m.Err"
6)The upper display shows the minimum value of the process variable detected during the last "reset" con- dition while the lower display shows "PL.” (if no data is available, the upper display will show “- - -
NOTE: in case the “reset condition” was generated by a fault condition in the measure variable, the upper
display will indicate "m.Err"
At powerup the display will show the process variable unless otherwise stated in one of the above display options
If, at power off, the device was in reset condition and configured to save it (C4 = 0), and/or it was programmed for manual reset at startup (C3 = 1), then at the next power up the lower display will be flashing.
Indicators |
|
|
“RESET“ | = | Indicates control output status |
|
| as follows: |
|
| a) With configuration parameter |
|
| C2 = 0 |
|
| LED ON when Output is OFF |
|
| LED OFF when Output is ON |
|
| b) With configuration parameter |
|
| C2 = 1 |
|
| LED flashes when Output is OFF |
|
| LED ON when Output is OFF |
|
| and acknowledged |
|
| LED OFF when Output is ON |
“ALM” | = | Indicates alarm status as follows: |
|
| Flashes when alarm is ON |
|
| ON when alarm has been |
|
| acknowledged |
|
| OFF when alarm is OFF |
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