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Lakeshore DRC-93C User Manual page 57

Temperature controller

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Model
DRC-93C
Section IV
input range may be above the values
above the limitation for the card
possible for the various sensors,
is entered, the set point is set to
the set point is limited by the
the upper temperature limit.
Also
input card present as shown
in
the
note that an S sent by itself to
table.
Note that the temperature
the 93C sets the set point to
0
limit can be different for the DT-
kelvin (or its equivalent in the
470 depending on whether curve 02
units chosen) which will result
in
(324.9K) or curve number 04 (474.9K)
shutting down the heater output
has been selected.
If a number
stage of the temperature controller.
Table
4-9.
DRC-93C
Command/Request
Summary
for Setpoint Setup
Command
S
or SN1
or SN1. N2
or SN1N2
or SN1N2.N3
or SN1N2N3 .N4
or SN1.N2N3
or
(
)SN1.N2
or
(
)SN1N2.N3
etc
.
etc.
or
(
)SN1
or
(
)SN1N2
Input Card
9
2
1 0/
2
0 -3
9 2
1 0/ 2
0 -6
9317C
9318C
9215-15
9215-150
9210/20-3
9220-P2
9220-P3
9220-R1
Functional Description
Set Point Input.
and its allowable position depends on the control
units.
Limits are
The decimal point is "FREE FIELD"
Units
Range
K
0
through
999.9
V
0.0000
through
9.9999
R
0
through 99999
N
0
through
99.999
c, F
-999.9
through
999.9
or
999.99
The Set Point is limited based on input card and
Sensor.
Lower limit is
0
K
(-273.1
"C or
-459.6
°F).
Sensor Type
DT-470, DT-500
TG-100,TG-120
Germanium/Carbon Glass
Germanium/Carbon Glass
CS-400,CS-501
CS-401, CS-501
DT-470
PT-100
Series
PT-1000 Series
Rhodium-iron
Upper Set Point Limit
K
"C
°F
Sensor Units
324.9
"
"
"
N/A
N/A
474.9
999.9
"
"
51.7
"
"
"
N/A
N/A
201.7
526.7
"
"
125.1
"
"
"
N/A
N/A
395.1
980.1
"
"
2.9999 volt
6.5535 volt
9999.9
ohms
99999 ohms
29.999
nF
149.99
nF
2.9999 volt
299.99 ohms
2999.9 ohms
99.999
ohms
Request
Output of Instrument Data
W P
Set Point Data
-
(
)N11N12N13
(.
)N14N15
( )
8
Characters plus up to 2 terminators where the N11-N15
variations are the same as for WO (see Table 4-15).
COPYRIGHT
3/88
LSCI
4-15

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