Manual
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-DIN &
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16
- DIN Controllers & Indicators - Product Manual
Table 17. P6170, P8170 & P4170 Set Up Mode Parameters
Parameter Lower
Display
Upper Display
Adjustment Range
Default
Value
When
Visible
Input Filter Time
constant
"'/
OFF, 0.5 to 100.0 secs in
0.5 sec increments
.
Always
Process Variable Offset
""-
±Span of controller
Always
Primary Output
Proportional Band
):)
0.5% to 999.9% of input
span.
.
Always
Automatic Reset
(Integral Time
Constant)
+,/
0.01 to 99.59 (1 sec to 99
mins 59 secs) and OFF
.
Always
Rate (Derivative Time
Constant)
+.
0.00 to 99.59 (OFF to 99
mins 59 secs)
.
Always
Setpoint Upper Limit
-)1'
Current Setpoint value to
Scale Range Maximum
Range
Max.
Always
Setpoint Lower limit
-)''
Scale Range Minimum to
current Setpoint value
Range Min Always
Minimum Motor On
Time
/C
0.0 to (Motor Travel
Time/10) secs in 0.1 sec
increments
.
Always
Set Valve Opened
Position
)N1'
Aux. Input value when
valve is fully opened.
Note: See above for
PcuL setting instructions
Auxiliary
Input
Range
Maximum
) or ) =
)C
Set Valve Closed
Position
)N''
Aux. Input value when
valve is fully closed.
Note: See above for
PcLL
setting instructions
Auxiliary
Input
Range
Minimum
) or ) =
)C
Valve Open Limit
)1'
Value position max. clamp
PiLL +1 to 100.
)
or ) =
)C
Valve Close Limit
)''
Value position min. clamp
0 to PiuL -1
)
or ) =
)C
Process High Alarm 1
value*
)?
Range Min. to Range
Max.
Range
Max.
' = ):$
Process Low Alarm 1
value*
)'
Range Min. to Range
Max.
Range
Min.
' = ):'
Deviation Alarm 1
Value*
='
±span from setpoint
'
= =
Band Alarm 1 value*
'
1 LSD to full span from
setpoint.
'
= C=
Alarm 1 Hysteresis*
$4
Up to 100% of span
Always
Process High Alarm 2
value*
)?
Range Min. to Range
Max.
Range
Max.
' = ):$
Process Low Alarm 2
value*
)'
Range Min. to Range
Max.
Range
Min.
' = ):'
Page 74 P6170, P8170 & P4170 Model Group 59305, Issue 6 – March 2006