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Lakeshore DRC-93C User Manual page 59

Temperature controller

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M o d e l , DRc-93C
Section IV
Table 4-10. DRC-93C Command/Request
Summary
for the
Control Parameters
Comand
p N 1
N2
o r
pN1N2
IN1.
N2
o r
I N 1 N 2
DN1. N2
o r
DN1N2
R N 1
HN1N2
R e q u e s t
w3
Functional Description
S e t t i n g of
a l l other Control
Parameters
Proportional
(GAIN).
N1N2
is
0.1 through 99. Examples
the
command
are
P, PO, P0.0 and P99.
Integral
(RESET).
N1N2
is
0.0 (OFF) through 99.
(three
c h a r a c t e r s including
the
decimal
p o i n t ) .
Forms
of
the comand are
I O (10.0) through I99.
Derivative
(RATE).
N1N2
is
0.0 (OFF) through 99.
(three
c h a r a c t e r s
including
t h e decimal p o i n t ) .
Forms of t h e command
are
DO (D0.0) through D99.
Heater Range.
N 1
is
0 through 5.
Forms of
t h e
command
are
R0 through R5.
R a n g e
H e a t e r
Current
OFF
0
N 1
0
1
-4
1 0 mA
2
-3
33
mA
3
-2
100
mA
4
- 1
330 mA
5
MAX
1 A
%
Manual H e a t e r Power.
00
t o
99 % of
H e a t e r Range
Functional
Description
Control
Parameters
N1N2N3,N4N5N6,N7N8N9,N10,N11N12N13,N114N15
20 c h a r a c t e r s p l u s up
t o
2
terminators
where:
N1N2N3
is the
G a i n Value
N4N5N6
is
t h e Rate Value
N7N8N9
is
t h e
R e s e t
Value
N10
is the H e a t e r R a n g e
N11N12N13
is the
% of
H e a t e r
Power
or Current out.
N14N15
is the
% of
Manual Heater
Power
o r Current
O u t
4 . 1 0 . 3
Enabling the
Scan
Function
t i m e is set t o zero being
skipped.
It
is strongly
recommended t h a t t h e
Upon sending
the
Y S command from
control
channel be t h e B channel
the
B U S
CONTROLLER, the
DRC-93C
when t h e
scanner is
used.
I f
it is
s t a r t s its scan
of
the
i n p u t s
f r o m
not,
it w i l l
be changed i f
a scanner
t h e
channel
input
which
it
is
card
is present, since one current
currently on.
The
scan sequence is
source is
a s s o c i a t e d
w i t h
t h e A0-A4
A,
1(Al), 2 ( A 2 ) ,
3(A3),4(A4), A,
inputs.
etc.
with
any
channel whose dwell
-
The YS
Command
COPYRIGHT
3/88 L S C I
4-17

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