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Lakeshore DRC-93C User Manual page 65

Temperature controller

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M o d e l
DRC-93c
Section IV
T a b l e 4-13.
DRC-93C Command/Request
Summary
for
Status Register
Mask
Command
QC1C2e
Request
WQ
Functional Description
The Status Register mask is set using the Q command.
Forms of the command are Q0C2, Q2C2, Q4C2, Q6C2 and
QC12,
QC15, QC16,
When
C1
is:
Status Register Mask is:
0
Service Request OFF;Error/Overload
Indicator Request OFF
Error/Overload Indicator Request ON
Service Request is ON;
Status Register Mask Status is:
2
or
6
4
or
6
When
c2
is:
1, 3, 5
or
7
Sample Data Service Request is ON
2,
3, 6
or
7
Control Data Service Request is ON
4, 5, 6
or
7
Control Channel Limit
SRQ
is
ON
0
Sample Data, Control Data and Limit OFF
Output of Instrument Setup
SRQ Mask Data
-
8
Characters plus up to
2
terminators where:
C1C2
is the SRQ Mask Byte
is the control channel limit band
4 . 1 1 . 3 . 6
Status
Register
Mask at
consists of the the Program Step #
Power Up.
The Status Register Mask
in ASCII followed by sixty charac-
is saved at power-down, provided
ters.
These characters are to be
switch
2
of the internal
8
switch
stored by the user for later trans-
package is on.
mission back to the instrument by
the EN1N2 command described below.
4 . 1 1 . 4
T h e "WQ"
Data String
Examples of this command and the
EN1N2 command are given in section
This
command
gives
the
Status
4.12.3.
Register Mask and control channel
limit information.
4 . 1 2 . 2
Transmi
itting
a
Program
Step
to the
93C
-
The
EN1N2c1-C60
Command
The E command requests that Program
Step # N1N2 and its data (C1 thru
c60)
be sent to the 93C. The form
4 . 1 2 . 1
Requesting a
Program
Step
is EN1N2C1,-C60. The data must have
for Saving
-
T h e
WEN1N2
Command
been previously received from
t h e
instrument using the WEN1N2 command
The WEN1N2 command requests the
and stored for transmission back to
Program Step #
from the 93C.
the instrument using this command.
The data of the Program Step will
Examples of the E command in con-
be in the next output transmitted
junction with the WEN1N2 command
from the instrument.
The Data
are given below.
COPYRIGHT 3/88
LSCI
4-23
4 . 1 2
SAVING AND RESTORING EXECUTABLE
(INTERNAL) PROGRAMS

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