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Lakeshore DRC-93C User Manual page 121

Temperature controller

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section
v1:
Model
uRc-93C
STEP #07
operator presses
the
CLEAR
key t o
Days
-
H O U ~ S
00
-
00
The
command f o r Step
#10
is
5
f o r
Minutes-seconds
1 0 - 0 0
Setpoint ramping.
The
s e t p o i n t
of
s t e p
#05
w i l l be set t o
4 0 K
t o
setpoint
40.0
i n d i c a t e
where
the
ramping w i l l
G a i n
10
end.
Note that even
i f
the time
Rate
0
w e r e
selected
i n c o r r e c t l y ,
the
R e s e t
10
ramping would still end a t
40K.
I t
is necessary t o select
the
t i m e r
STEP #OS
increment p e r t e n t h t o a r r i v e a t
the 40K
i n
the
1 0
minutes.
Days
-
H O U ~ S
00
-
00
From 40K
t o
lOOK
is
600
t e n t h s .
I t
Minutes-secOnds
0 0 - 0 3
w i l l require
600
increments
of
1
seconds
each
t o end up a t
40K
i n
1 0
G a i n
20
Rate
0
The
gain w i l l ramp up during Step
Reset
5
#08
and ramp down during Step #lo.
The soak is
covered by
Step
#09
is
6.8-4
Example
#4
-
R e p e a t
of
the
same as Step
#06
of
Example
#2
Example
3
with
a
Limit
of
10
Cycles
except that
the JUMP VECTOR is
t o
terminate
the
program mode.
Step#.Command.JUMP VFATOR
07.1.08
Step#.Cammand.JUMP
VFATOR 08.5.09
setpoint
100. 0
minutes
(600
seconds).
Step
#lo.
STEP #11
s!rm
#OS
Step#.cosnmand.RepEAT
COUNT 11.0-10
Step#.casnmand.JUMP
VFATOR
09.1.10
Minutes
-
seconds
00
-
00
Days
-
hour^
00
-
01
STEP
#12
Step#.cammand,JcJMp
VECIOR 12.2.14
setpoint
100.
0
Days
-
hour^
00
-
00
G a i n
20
Minutes
-
seconds
10
-
00
Rate
0
Reset
5
Setpoint
40.0
Gain
10
A f t e r
the soak,
t h e
next Program
R a t e
0
Step w i l l
be
Step
#10 which
is t o
R e s e t
10
ramp down.
STEP
# l o
STEP
#13
Step#.Command.JUMP
VECTOR
10.5.07
Step#.Command.JUMP
VECIDR 13.8.17
Days
-
Haur~
00
-
00
seconds
0 0 - 0 1
STEP
#14
setpoint
40.0
Step#.Camwmd.JUMP
VEePoR 14.5.15
Rate
0
Mh~tes-seconds
0 0 - 0 3
R e s e t
10
G a i n
10
Days
-
H O U ~ S
00
-
00
setpoint
100.0
G a i n
20
The
JUMP VECTOR of Step
#10
is t o
Rate
0
Step
#07.
I n
this
way the e n t i r e
R e s e t
5
sequence
is
repeated
u n t i l
the
6-8
COPYRIGHT 12/87 LSCI

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