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1
A
THERMOCOUPLE CONNECTOR
OMEGA
J15
-
2
1
+
F3
1/8 AMP FUSE
J15A
-
R15
2
10K
1
ZR2
+
3V
THERMOCOUPLE CONNECTOR
HAMITHERM
B
THERMOCOUPLE CONNECTOR
OMEGA
F6
J16
1/8 AMP FUSE
-
2
C
1
+
F5
1/8 AMP FUSE
ZR5
R16
TC2_GND
J16A
10K
-
2
3V
1
+
THERMOCOUPLE CONNECTOR
HAMITHERM
D
DCN:6161
Printed documents are uncontrolled
1
06858E DCN7057
2
TC1_KCOMPA
-15V
TC1_JCOMPA
R19
3M
F4
1/8 AMP FUSE
R13
10K
TC1_GNDTCA
ZR1
C20
3V
TC1_GND
0.01
+15V
U8
3
TOUT
C22
8
C9
100pF
J
7
K
0.1
5
R-
LT1025
-15V
R20
TC2_KCOMPA
3M
TC2_JCOMPA
R24
TC2_GNDTCA
6.81K
R18
ZR6
10K
3V
+15V
C15
0.01
U10
TC2_GND
3
TOUT
8
TC2_JCOMPB
J
C14
7
TC2_KCOMPB
K
0.1
5
R-
LT1025
2
3
4
+15V
R23
C7
6.81K
0.1
C12
0.01
TC1_GND
R21
U7A
1k
3
1
2
OPA2277
C10
-15V
0.1
0.01
C8
1M
R11
TC1_5MVA
TC1_5MVB
1M
R10
TC1_JGAINA
JP5
1
TC1_5MVA
MICROFIT-20
2
TC1_JCOMPA
3
TC1_KCOMPA
4
TC1_GNDTCA
TC PROGRAMMING SOCKET
5
TC2_JGAINA
6
TC2_5MVA
7
TC2_JCOMPA
8
TC2_KCOMPA
9
TC2_GNDTCA
10
TC1_JGAINB
* GROUNDED THERMOCOUPLES ARE EXPECTED BY DEFAULT
11
TC1_5MVB
No extra connections are necessary for grounded thermocouples
12
TC1_JCOMPB
* FOR UNGROUNDED THERMOCOUPLES
13
TC1_KCOMPB
short TCX_GNDTCA to TCX_GNDTCB
14
TC1_GNDTCB
* FOR K THERMOCOUPLE:
15
1) Install CN0000156 for thermocouple connector
TC2_JGAINB
16
TC2_5MVB
2) Short only TCX_KCOMPA to TCX_KCOMPB on TC Programming Plug
17
4) Leave TCX_JCOMPX pins of the plug unconnected
TC2_JCOMPB
18
TC2_KCOMPB
* FOR J THERMOCOUPLE:
19
1) Install CN0000155 for thermocouple connector
TC2_GNDTCB
20
2) Short TCX_JCOMPA to TCXJCOMPB on TC Programming Plug
3) Short TCX_JGAINA to TCX_JGAINB on TC Programming Plug
4) Leave TCX_KCOMPX pins of the plug unconnected
U7B
* DEFAULT OUTPUT IS 10 mV PER DEG C
5
For 5 mV per deg C output, short TCX_5MVA TO TCX_5MVB
7
6
R22
OPA2277
1k
R26
14.3K
C11
0.01
R28
R14
TC2_5MVA
TC2_5MVB
1M
R12
1M
R27
10K
3
4
5
C21
ZR3
0.01
4.7V
R25
R7
14K
20K
MICROFIT-4
TC1_JGAINA
TC1_JGAINB
R17
5K
R9
10K
ZR4
4.7V
R8
20K
TC2_JGAINA
TC2_JGAINB
5K
Title
Size
Number
B
Date:
7/11/2011
File:
N:\PCBMGR\..\04524-E_p3.schDoc Drawn By:
5
6
A
J17
1
2
3
4
B
C
D
Teledyne API
Revision
04524
E
Sheet of
3
3
6
D-22
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