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Lakeshore DRC-93C User Manual page 76

Temperature controller

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Section IV
Model
DRC-93C
Table
4-16.
Sensor Curve
Commands and Description
Commands
XDT
XDN1N2
XDA
,
C1....C18,
X.XXXXX,TTT'.T,
*
XEN1N2 ,
X. XXXXX,TTT.T*
XKN1N2
*
XR&I*
Output of Information Table, Sensor Curve or All Curves
Output the Sensor Curve Information Table.
to Table 4-17 for the format of the output.
Refer
Output Sensor Curve number N1N2 where N1N2 is from
00
to
31.
Refer to Table
4-18
for the format of the
Sensor Curve output.
Output the Sensor Curve Information Table
(XDT)
and
all the Sensor Curves stored in the unit. Refer to
Table
4-17
for format of the Information Table output
and Table
4-18
for format of the Sensor Curve output.
Curve Input, Curve Edit and Curve Erasure
Sensor Curve Input. N1N2 is Sensor Curve number from
06
to
31.
Immediately after Sensor Curve cmmnd XCN1N2
a comma is required.
as a curve description. When all
1 8
characters are
input, the last
6
are used in the Sensor Curve table
(in the
8000
Series Precision Option curves these
6
characters are used to indicate the sensor serial no.)
The
18
characters must be immediately followed by a
comma.
with the units in the form of Voltage,
Requiv
or LogR.
Data points must be entered in ascending units order.
The
*
character terminates the Sensor Curve input.
Up to
1 8
characters can be input
The data is input in units/temperature pairs
Edit Sensor Curve N1N2. The point is either inserted
in its proper position in the curve or it is added to
the curve as a new data point.
Erases (kills) Sensor Curve N1N2 and repacks all curve
data (Standard Curves
00
thru
05
cannot be erased).
Command sent five times will delete all Precision
Options and any curves stored in unit by user.
Assignment of Curve # to Position # in Correlation Tables
*
Assign the Input A or Input B Remote Position
to
Sensor Curve number
C1C2 is the Remote Position
00
thru 1F. N1N2 is the Sensor Curve number
00
thru
31
This Command modifies the Remote Position to Sensor
Curve Correlation Table
3-3
(and
XDT
output data).
NOTE:
The
*
added to the end of the
xBC1C2, XCN1N2, XEN1N2 and
XK
commands is required for the command to operate properly.
Due to the
length of some of the data strings, appropriate computer time outs must
be allowed when performing these functions.
If a hardware problem is
detected in modifying one of the NOVRAM locations, an
Err01
error will
be displayed and instrument operation is halted.
An
Err02
error is
displayed if the unit detects a NOVRAM hardware problem.
4-34
COPYRIGHT
3/88
LSCI

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