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Lakeshore DRC-93C User Manual page 53

Temperature controller

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Model
DRC-93C
Section
IV
4 . 7 . 5
The "W2"
Data
S t r i n g
4 . 8 . 2
Units for
Sample Display-
The F1C1
Cammand
For the case of W2, the data string
would have the following format:
The sample units may be set indepen-
dently by the command F1C1. The
ZO,M2,Tl[TEXMl][TERM2]
commands for selecting sensor units
are FlK, FlC, F1F and F1S.
where the ZO,
M2
and T1 are defined
in Table 4-6.
4 . 8 . 3
Control
Sensor
Selection-
The F2CC1N1
Command
4.7-6 The
"WI" D a t a
S t r i n g
The sensor to be selected for the
This Data String gives the input
control display can be changed by
cards present (9210, 9220,
9215,
the F2CC1N1 command.
The quantity
9317C or 9318C) in Input A
and
B,
C1N1 is A0, Al, A2,
A3,
A4, or BO.
and if the analog option, interface
Examples: F2CA0, F2CB0, F2CA4.
option or scanner is present. A
typical data string would be:
4 . 8 . 4
Sample
S e n s o r
Selection
-
The F2SC1N1
Command
3-8229
The sensor to be selected for the
sample display can be changed by
which indicates 9220 cardconfigured
the F2SClN1 command. The quantity
as a
100
ohm platinum input for
C1N1 is A0, Al, A2,
A3,
A4, or BO.
Input A; a germanium/carbon glass
Examples:
F2SA0, F2SB0, F2SA4.
input for Input B; a linear analog
Caution
is advised when using this
option in Option Slot 1; a Rs-232C
command
i f
the control sensor is
option
in Option Slot
2
and a
not on Channel B since this command
Scanner Card option in option Slot
may then be switching the control
3.
sensor.
4 . 8 SELECTION
OF
QUANTITIES
FOR
TEE
4 . 8 . 5
Resolution
for
the Control
CONTROL
AND
SAMPLE
DISPLAYS-
and
Sample
-
The F3CN1 and F3SN1
The resolution for the control and
4.8.1Units
for
Control Display
and
sample displays can be set indepen-
Setpoint
-
The FOC1
Command
dently with the F3CN1 and F3SN1
commands, respectively. The quantity
The FOC1 command set the temperature
N1 is a number
0
thru
4
where
or sensor units for the control
display
and
for the
setpoint.
0
for a resolution of
xxx.
Sensor units (volts, ohms or nano-
1
for a resolution of
xxx.x
farads) are selected automatically
2 for a resolution of
xxx.xx
sensor units for control is FOS.
Temperature units are selected with
the same command with K, C, or F
substituted for
S .
F3C1 for a resolution of
xxx.x
Note that only one choice of sensor
units (volts,
ohms,
or nanofarads)
F3S3 for a resolution of
xx.xxx
is available which is dependent on
on the Sample Sensor Display
the input card type selected.
A-9220-P2,B-9318C ,1-8225,2-8223,
UNITS,
SENSORS,
RESOLUTIONS
AND
Commands
DEVIATION
(TABLE
4-7)
by the input card type. Consequent-
3
for a resolution of
xx.xxx
ly,
the
command
for
selecting
4
for a resolution of
X.XXXX
Examples:
on the Control Sensor Display
COPYRIGHT
3/88
LSCI
4-11

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