1
/
4
-DIN,
1
/
8
-DIN &
1
/
16
- DIN Controllers & Indicators - Product Manual
Page 40 Operating and Information Modes 59305, Issue 7 – March 2014
Table 8. Automatic Tune Mode Parameters
Upper Display
Adjustment Range
or
Indication remains if Pre-Tune
cannot be used at this time. This
applies if:
a). The setpoint is ramping
b). The process variable is less than
5% of span from the setpoint
c). The primary or secondary output
proportional bands = 0
or
Indication remains if Self-Tune
cannot be used at this time. This
applies if either proportional band = 0.
Automatic tune
mode lock code
Product Information Mode
This is a read only mode describing the instrument and the options fitted to it.
Navigating in the Product Information Mode
Press to view each parameter in turn.
Hold Down and press to return to Select Mode.
Note:
If there is no key activity for 2 minutes the controller automatically returns to operator
mode
Table 9. Product Information Mode Parameters
Lower
Display (or
1
st
Legend)*
1
/
8
DIN
Indicator Units
Display
Linear voltage / current output
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