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Title
Number RevisionSize
B
Date: 16-May-2007 Sheet of
File: N:\PCBMGR\04522cc\source\04522.ddbDrawn By:
TeTe
0
4524 D
S
chem, M100E/M200E/M400E Relay PCB
3
3
C7
0.1
-15V
+15V
R11
1M
R9
10K
1
2
J15
THERMOC
OUPLE CONNECTOR
C80.01
1
2
3
4
J17
MIC
ROFI
T-4
K
7
Vin
2
Gnd
4
J
8
TOUT
3
R-
5
U10
LT1
025
R12
1M
1
2
J16
THERMOC
OUPLE CONNECTOR
C11
0.01
+15V
C14
0.1
R14
1M
3
2
1
84
U7A
OPA2277
CW
R17
5K
5
6
7
U7B
OPA2277
A
A
K
K
ZR3
4.7V
ZR4
4.7V
R21
1k
R22
1k
+
-
R24
6.81K
C15
0.01
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
JP5
MI
CROF
IT-20
TC PROGRAMMING SOCKET
R25
14K
R15
10K
R13
10K
TC1_GND
K
7
Vin
2
Gnd
4
J
8
TOUT
3
R-
5
U8
LT1
025
+15V
R10
1M
R7
20K
TC1_JGAINA TC1_JGAINB
TC1_JGAINB
TC1_JGAINA
C10
0.1
R23
6.81K
C12
0.01
TC1_GND
TC1_JCOMPB
TC1_KCOMPB
TC1_JCOMPA
TC2_JCOMPB
TC2_KCOMPB
TC2_KCOMPB
TC2_JCOMPB
TC2_JCOMPA
TC2_5MVA TC2_5MVB
R27
10K
CW
R28
5K
R26
14.3K
TC2_JGAINA
R8
20K
TC2_JGAINB
R16
10K
TC2_GND
R18
10K
TC2_JGAINA
TC2_JGAINB
TC2_5MVB
TC2_5MVA
TC1_5MVA TC1_5MVB
R19
3M
R20
3M
-15V
-15V
TC1_5MVA
TC1_5MVB
TC1_KCOMPA
TC1_KCOMPA
TC2_KCOMPA
TC2_GND
* GROUNDED THERMOCOUPLES ARE EXPECTED BY DEFAULT
No extra connections are necessary for grounded thermocouples
* FOR UNGROUNDED THERMOCOUPLES
short TCX_GNDTCA to TCX_GNDTCB
* FOR K THERMOCOUPLE:
1) Install CN0000156 for thermocouple connector
2) Short only TCX_KCOMPA to TCX_KCOMPB on TC Programming Plug
4) Leave TCX_JCOMPX pins of the plug unconnected
* FOR J THERMOCOUPLE:
1) Install CN0000155 for thermocouple connector
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
* DEFAULT OUTPUT IS 10 mV PER DEG C
TC1_JCOMPA
TC2_KCOMPA
TC2_JCOMPA
C9
0.1
TC2_GNDTCA
TC1_GNDTCA
TC1_GNDTCB
TC2_GNDTCB
TC2_GNDTCA
TC1_GNDTCA
ZR1
3V
ZR6
3V
F6
1/8 AMP FUSE
F4
1/8 AMP FUSE
F3
1/8 AMP FUSE
F5
1/8 AMP FUSE
ZR2
3V
ZR5
3V
+
-
1
2
J15A
THERMOC
OUPLE CONNECTOR
+
-
OMEGA
HAMITHERM
1
2
J16A
THERMOC
OUPLE CONNECTOR
+
-
HAMITHERM
OMEGA
Printed documents are uncontrolled
D-12
06807C DCN6650