User Manual

40
Table 11. 1400+ Set Up Mode Parameters
Parameter Lower
Display
Upper Display
Adjustment Range
Default
Value
When
Visible
Input Filter Time
constant
FiLt
OFF, 0.5 to 100.0 secs in
0.5 sec increments
2
22
2 . 0
00
0
Always
Process Variable Offset
OFFS
±Span of controller
0
00
0
Always
Primary Power
PPW
The current Primary
Output Power. Read Only.
N/A
Always
Secondary Power
SPW
The current Secondary
Output power. Read Only.
N/A
Ctyp = duAL
Primary Output
Proportional Band
Pb_P
0.0% (ON/OFF control)
and 0.5% to 999.9% of
input span.
10
1010
10 . 0
00
0
Always
Secondary Output
Proportional Band
Pb_S
0.0% (ON/OFF control)
and 0.5% to 999.9% of
input span.
10
1010
10 . 0
00
0
Ctyp = duAL
Automatic Reset
(Integral Time
Constant)
Arst
0.01 to 99.59 (1 sec to 99
mins 59 secs) and OFF
5
55
5 . 00
0000
00
Pb_P
is not 0
00
0 . 0
00
0
Rate (Derivative Time
Constant)
rATE
0.00 to 99.59 (OFF to 99
mins 59 secs)
1
11
1 . 15
1515
15
Pb_P
is not 0
00
0 . 0
00
0
Overlap/Deadband
OL
-20% to +20% of the sum
of the Primary and
Secondary Proportional
Bands
0
00
0
Pb_P
is not 0
00
0 . 0
00
0
Manual Reset (Bias)
biAS
0% to 100% (-100% to
100% if Ctyp = duAL )
25
2525
25
Pb_P
is not 0
00
0 . 0
00
0
Primary Output
ON/OFF Differential
diFP
0.1% to 10.0% of input
span (enter in % span)
0
00
0 . 5
55
5
Pb_P = 0
00
0 . 0
00
0
Secondary Output
ON/OFF Differential
diFS
0.1% to 10.0% of input
span (enter in % span)
0
00
0 . 5
55
5
Pb_S = 0
00
0 . 0
00
0
Primary and Secondary
Output ON/OFF
Differential
diFF
0.1% to 10.0% of input
span (enter in % span)
0
00
0 . 5
55
5
Pb_P and
Pb_S = 0
00
0 . 0
00
0
Setpoint Upper Limit
SPuL
Current Setpoint value to
Scale Range Maximum
Range
Max.
Always
Setpoint Lower limit
SPLL
Scale Range Minimum to
current Setpoint value
Range Min Always
Primary (Heat) Output
Upper Power Limit
OPuL
0% to 100% of full power
100
100100
100
Pb_P
is not 0
00
0 . 0
00
0
Output 1
Cycle Time
CT1
0.5, 1, 2, 4, 8, 16, 32, 64,
128, 256 or 512 secs.
Not applicable to linear
outputs
32
3232
32
USE1
= Pri
or Sec
or bus