Austin Scientifi E1000 User manual

Austin Scientific Co.
4114 Todd Ln.
Austin, TX 78744 USA
Sales: 800-611-8871
Support: 800-404-1055
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[e-mail]
www.oxford-instruments.com 
The Business of Science
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E1000
Dual Temperature Controller
Users Manual

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The Business of Science
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               
  
 !!  
" 
  #$$% 

 !! 
                    
" &# '(
)  * # 
            #      
      &                
)# # # #  +
                #   
   #  #
 
,   # 
#    # )
   #           #   
 #   
 -#. , #
  ) 
      #     #         
   ##    #
),    #
      )   )        # 
 & ) )
 !! 
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Copyright (©) 2010 by Oxford Instruments, All rights reserved.

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The Business of Science
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
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/0111 
 %2  
 %2  
# 3140156 
/01112  
/01117  
8 !# 
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 # 
/  
2 
2 
22 
2   
/01112#    
   



%"
%"%"
%"


$ + 9:111;011<
$
$$
$

 %
%%
%

 $ #
$ #$ #
$ #


8 <101 011 +$ 
 <101 010   #=

1
The Business of Science
®
•••
E1000 Dual Channel Cryogenic Temperature
Monitor 





•  36#)>$ 
•$ #   
•$   
•  #  
• #   3 !6
•,14015#   #3 !6
•2%<?< 2>2#
•  


$ 
$ $ 
$ 


,/0111$, 8   
        ) >$   ,      /0111 
#    #36
,/0111=    
     91  0?1@ A    A          
       # 
 ,#   & 
   #  ,         3;6  
#             #       
    ,       01    #   
 3   6

2
The Business of Science
®
•••
/0111
/0111/0111
/0111







1
–
IE
C Power Entry
. Universal Power
input accepts 110 or 220 VAC at 50 or 60
Hz
2 – Setpoint Relays. Dry contacts are
provided to trigger external equipment, or
to provide status to control electronics,
such as a PLC. Three relays are provided
for each temperature channel. The top
row connector is controlled by Channel #1
sensor, and the bottom is controlled by
Channel #2. See the setpoint table for a
detailed pin-out.
3 – D-sub 9 Female: Temperature
Sensors. Connect temperature sensor
according to the following pin out:
Pin 1: Shield (GND)
Pin 2: No Connect (NC)
Pin 3: NC
Pin 4: Diode Sensor #1 Positive
Pin 5: Diode Sensor #1 Negative
Pin 6 – 7: NC
Pin 8: Diode Sensor #2 Positive
Pin 9: Diode Sensor #2 Negative
1
2
4
–
D
-
sub 9 Male: RS
-
232 Serial Port.
Provides serial interface to a remote serial
device. The serial port is intended to be
used with a standard “straight through”
serial cable (not NULL Modem).
Pin 1: No Connect (NC)
Pin 2: RS-232 Transmit Out
Pin 3: RS-232 Receive In
Pin 4: NC
Pin 5: GND
Pin 6 – 9: NC
5 – Analog Outputs. Analog outputs are
provided for recorder logging, or as status
to a PLC. The outputs provide 0 – 10 V for
each channel.
Pin 1: Channel #1 Voltage Output
Pin 2: GND
Pin 3: Channel #2 Voltage Output
Pin 4: GND
4
3
5 6
7
8
9

3
The Business of Science
®
•••
/0111%2
/0111%2/0111%2
/0111%2


6
–
Mode Selection
. 2 miniature slide
switches allow the user to select either
Coldhead or Waterpump mode. In the
coldhead mode, the channel will provide
power to the output at all times and will
operate the relays according to the user
set temperatures. In the Cryopump mode,
power will be supplied at all times to the
coldhead, unless, the manual mode is
selected. To change the Mode of the
E1000, the power switch must be turned
off and back on after changing the
positioni of the switch.
7
–
Compressor Power in.
Input drive
power from the compressor. Requires
special drive cable.
8 – Compressor Power Out. Power out to
drive and additional E1000. The power is
fused at 3 amps.
9 – Coldhead out - Output power to the
coldhead or water pump. Uses standard
cryopump drive cable.

4
The Business of Science
®
•••
 %2
 %2 %2
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29
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
% + 
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,       /0111 =       #  ,
   #22+ 0D1?C;C+
.2

#%8 #30D1?C;C6

5
The Business of Science
®
•••
# 31
# 31# 31
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44
40156
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,/0111 #  ) #=
# ,   #22+ 0D1?B9;,
             C1     ,     # 
 # 
, 3@6E?BF# 5#356
, 3@6E?BF# 5#356, 3@6E?BF# 5#356
, 3@6E?BF# 5#356
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,     #14?B11@, 3) 
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6
The Business of Science
®
•••
/01112
/01112/01112
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, /0111              ,    
 #
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8 !#
8 !#8 !#
8 !#
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

,  #"0"< 
  2#                 
#,     
, /0111)  2# 
  
 )
 8 ! 2#72
7272
72$A +
$A +$A +
$A +)
# 

7
The Business of Science
®
•••
Austin Scientific (ASC) Temperature
Diode
CTI Temperature Diode
DT-470 Silicon Diode
DT
-
670 Silicon Diode



$
$$
$


,  
/0111,
0 28 /+7
8 /+78 /+7
8 /+7
< #  #72
7272
72$A +
$A +$A +
$A +
? A    8 /+7
8 /+78 /+7
8 /+7
/0111 # 












