Dwyer 16A User Manual
Page 26
LPbr
L0rE
P0L
P0H
P0Sr
tbAS
Ramp/Soak Time Base (16A3):
Select
1_S
or
60_S
.
1_S
Ramp/Soak time base is in 1 second increments. Program time
1ti
...
16ti
is measured in seconds.
60_S
Ramp/Soak time base is in 60 second increments (minutes).
Program time
1ti
...
16ti
is measured in minutes.
The following items repeat in the following order:
1ti
,
1SP
,
1A1
(if
AL1
is pro-
grammed as
EUnt
),
2ti
,
2SP
,
2A1
, . . . ,
16ti
,
16SP
,
16A1
.
To avoid repetition
each item will only be described once.
1ti
Segment Time (16A3):
Select
0
to
9999
units (minutes if
tbAS
is set to
60_S
,
seconds if
tbAS
is set to
1_S
).
1SP
Segment Set Point (16A3): Set to target value desired.
1A1
Segment Alarm 1 Event (16A3):
Select
0n
or
0FF
.
0n
Alarm 1 is active during segment 1 time
(
1ti
).
0FF
Alarm 1 is inactive during segment 1 time
(
1ti
).
PEnd
Program End Action (16A3):
Select
HoLd
or
0oFF
.
HoLd
Stay at the Present Set Point
(
16SP
).
0oFF
Turn Off SP1 and SP2 Outputs at the end of the program.
LooP
Repeat program starting at
1t
.
SP1
Revert to
SP1
value.
1nPC
Input Correction: Select
-500
to
0
to
500
°F, °C, or counts. This feature
allows the input value to be changed to agree with an external reference or
to compensate for sensor error. Note:
1nPC
is reset to zero when the input
type is changed, or when decimal position is changed. Factory default is
0
.
FiLt
Digital Filter: Select
0FF
,
1
to
99
. In some cases the time constant of the
sensor, or noise, could cause the display to jump enough to be unreadable.
A setting of 2 is usually sufficient filtering (2 represents approximately a 1
second time constant). When the 0.1 degree resolution is selected this
should be increased to 4. If this value is set too high, controllability will
suffer.
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