Latching:
Selects
whether the
output
is latching or non-latching when Output 2
is an alarm. Latching alarms must be cleared before the alarm output will reset.
Non-latching automatically resets the alarm output when the condition clears.
The range is
LAt
or
nLA,
default is
nLA.
This only appears if the Ot2
=
AL.
Silencing: Selects alarms silencing (alarm inhibit). Appears only when
ALt
=
dE.
If
LAt,
press the Auto/Man key to reset the alarm output.
If
nLA,
alarm
automatically resets
5
seconds after power is applied.
RTD:
Selects the RTD calibration curve.
JIS
=
0.003916
/
PC
DIN
=0.003850
/
°C.
Chart
1-
Setup Menu
Prompts and
Descriptions.
Use this page as a master copy for configuring your Series
980/elects
the low
limit of the
Operating
range
See the model number and specification
informa-
Setup
Parameters
LOC
In
rSP
DEC
C-F
rL
rH
Otl
ot2
ALt
LAt
SIL
rtd
Value
Range
Factory Default
0-3
0
J,
K (appears as
H),
t,
n,
J
Pt2,
rtd,
rt.d,
0-5,4-20
Dependent on model number.
OFF, O-5,420
OFF
0,
0.0,
or 0.00
0
Dependent on input type.
C or F
F
Will not appear if In
=
0-5
or 420.
rLtorH
Input
selection
dependent.
rH
to
rL
Input selection dependent.
Ht or CL Ht
Ht.
CL, AL or no
AL
Pr or
dE
Pr
Dependent
on
Ot2
=
AL.
LAt
or
nLA
nLA
Dependent on
Ot2
=
AL.
OFF or On
OFF
Appears if Ot2=AL&ALt=dE.
JIS
or din
JIS
Appears if In
=
rtd or
rt.d.
Chart 2-
Input Ranges.
Input Type
J
Sensor Range Low
Sensor Range High
32°F/0°C
999*F/750°C
(3 digit)
32°F/0°C
1
382°F/750°C
(4 digit)
K
1
-328°F/-200°C
1
2282°F/1250°C
I
I
n
I
32°F/0°C
I
2282°F/1
250°C
Pt2
rtd
(1°)
32°F/O°C
2543°F/l395°C
-328°F/-200°C
111
2°F/600°C
I
rt.d
(0.1’)
1
-99.9°F/-99.9°C
I
392.0°F/200.0°C
I
I
0-5
(VDC)
1
-5.00/-50.0/-500

I

35.00/350.0/3500

I

I

420
(mA)
1
.-5.00/-50.0/-500
1
35.00/350.0/3500
1
26
WATLOW
Series
980/985 User’s
Manual
Setup, Chapter 4