Manual

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- DIN Controllers & Indicators - Product Manual
Page 74 P6170, P8170 & P4170 Model Group 59305, Issue 7 – March 2014
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

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

0.0 to (Motor Travel
Time/10) secs in 0.1 sec
increments
. 
Always
Set Valve Opened
Position

Aux. Input value when
valve is fully opened.
Note: See above for
setting instructions
Auxiliary
Input
Range
Maximum
 or  =

Set Valve Closed
Position

Aux. Input value when
valve is fully closed.
Note: See above for
setting instructions
Auxiliary
Input
Range
Minimum
 or  =

Valve Open Limit

Value position max. clamp
+1 to .

 or  =

Valve Close Limit

Value position min. clamp
to -1

 or  =

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.

 = 
Alarm 1 Hysteresis*

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.
 = 