West Control Solutions 8700+ - Manual (Page 56)

1 /
4
-DIN, 1 /
8
-DIN & 1 /
16
- DIN Controllers & Indicators - Product Manual
59305, Issue 7
– March 2014 P6100, P8100 & P4100 Model Group Page 51
Table 12. P6100, P8100 & P4100 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 Power  The current Primary
Output Power. Read Only. N/A Always
Secondary Power  The current Secondary
Output power. Read Only. N/A

=
 
Primary Output
Proportional Band  0.0% (ON/OFF control)
and 0.5% to 999.9% of
input span.  .  Always
Secondary Output
Proportional Band  0.0% (ON/OFF control)
and 0.5% to 999.9% of
input span.  .   =
 
Automatic Reset
(Integral Time
Constant)  0.01 to 99.59 (1 sec to 99
mins 59 secs) and OFF  .  

is not
 .  
Rate (Derivative Time
Constant)  0.00 to 99.59 (OFF to 99
mins 59 secs)  .  

is not
 .  
Overlap/Deadband  -20% to +20% of the sum
of the Primary and
Secondary Proportional
Bands 
 
is not
 .  
Manual Reset (Bias)  0% to 100% (-100% to
100% if

=

)
  
is not
 .  
Primary Output
ON/OFF Differential  0.1% to 10.0% of input
span (enter in % span)  .  
=
 .  
Secondary Output
ON/OFF Differential  0.1% to 10.0% of input
span (enter in % span)  .  
=
 .  
Primary and Secondary
Output ON/OFF
Differential  0.1% to 10.0% of input
span (enter in % span)  . 

and

=
 .  
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
Primary (Heat) Output
Upper Power Limit  0% to 100% of full power   
is not
 .  
Output 1
Cycle Time  0.5, 1, 2, 4, 8, 16, 32, 64,
128, 256 or 512 secs.
Not applicable to linear
outputs  
=


or
 
or
