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009,012,013,014
RS422
009,012,013,014
RS422
009,012,013,014
RS422
009,012,013,014
BVE-700A
A
B
RS422
+3.3V
+3.3V
C1403
0.1uF
R1413
GND
470
13
14
5 VCC1
VCC2
9
SIO_CH0_TX
DI
Y
4
10
R1415
DE
Z
0
0
2
12
SIO_CH0_RX
RO
A
R1419
R1416
330
0
3
11
RE
B
GND1
GND2
GND
6
7
R1414
470
GND
GND
IC1403
GND
MAX3491CSD-TG068
+3.3V
+3.3V
C1402
0.1uF
GND
R1406
470
13
14
5 VCC1
VCC2
9
SIO_CH1_TX
DI
Y
RS422TXMIXP
RS422TXMIXN
4
10
R1410
DE
Z
1
0
RS422RXMIXP
2
12
SIO_CH1_RX
RO
A
R1418
R1411
330
0
3
11
RE
B
RS422RXMIXN
GND1
GND2
GND
6
7
R1407
470
GND
GND
IC1402
GND
MAX3491CSD-TG068
+3.3V
+3.3V
C1401
0.1uF
GND
R1404
470
13
14
5 VCC1
VCC2
9
SIO_CH2_TX
DI
Y
RS422TXP1P
RS422TXP1N
4
10
R1408
DE
Z
2
0
RS422RXP1P
2
12
SIO_CH2_RX
RO
A
R1417
R1409
330
0
3
11
RE
B
RS422RXP1N
GND1
GND2
GND
6
7
R1405
470
GND
GND
IC1401
GND
MAX3491CSD-TG068
+3.3V
+3.3V
C1400
0.1uF
P2
R1400
GND
470
13
14
SIO_CH3_TX
5 VCC1
VCC2
9
DI
Y
RS422TXP2P
RS422TXP2N
4
10
R1402
DE
Z
0
3
RS422RXP2P
2
12
SIO_CH3_RX
RO
A
R1412
R1403
330
0
3
11
RE
B
RS422RXP2N
GND1
GND2
GND
6
7
R1401
470
GND
GND
IC1400
GND
MAX3491CSD-TG068
C
CA-67 (14/18)
CA-67 (14/18)
SUFFIX: -12
SUFFIX: -12
RS422
009,012,013,014
SW
RS422TXSWP
001
RS422TXSWN
001
RS422RXSWP
001
RS422RXSWN
001
RS422
009,012,013,014
MIX
001
001
SIO_CH5_TX
001
SIO_CH5_RX
001
RS422
009,012,013,014
P1
SIO_CH6_TX
001
001
001
SIO_CH6_RX
001
RS422
009,012,013,014
001
001
001
001
6-17
6-17
D
E
+3.3V
+3.3V
C1408
0.1uF
P3
GND
R1430
470
13
14
5 VCC1
VCC2
9
SIO_CH4_TX
DI
Y
RS422TXP3P
RS422TXP3N
4
10
R1432
DE
Z
4
0
RS422RXP3P
2
12
SIO_CH4_RX
RO
A
R1436
R1433
330
0
3
11
RE
B
RS422RXP3N
GND1
GND2
GND
6
7
R1431
470
GND
GND
IC1406
GND
MAX3491CSD-TG068
+3.3V
+3.3V
C1406
0.1uF
R1422
GND
REC
470
13
14
5 VCC1
VCC2
9
DI
Y
RS422TXRECP
001
RS422TXRECN
001
4
10
R1426
DE
Z
5
0
RS422RXRECP
001
2
12
RO
A
R1434
R1427
330
0
3
11
RE
B
RS422RXRECN
001
GND1
GND2
GND
6
7
R1423
470
GND
GND
IC1404
GND
MAX3491CSD-TG068
+3.3V
+3.3V
C1407
0.1uF
PNL
R1424
GND
470
13
14
5 VCC1
VCC2
9
DI
Y
RS422TXPNLP
001
RS422TXPNLN
001
4
10
R1428
DE
Z
6
0
RS422RXPNLP
001
2
12
RO
A
R1435
R1429
330
0
3
11
RE
B
RS422RXPNLN
001
GND1
GND2
GND
6
7
R1425
470
GND
GND
IC1405
GND
MAX3491CSD-TG068
+3.3V
+3.3V
C1409
R1420
0.1uF
10k
EDL
IC1407
MAX3222CAP-TE2
GND
19
13
VCC
17
SIO_CH7_TX
T1IN
T1OUT
12
8
T2IN
T2OUT
15
16
SIO_CH7_RX
R1OUT
R1IN
10
9
R2OUT
R2IN
1
3
C1404
EN
V+
0.1uF
2
7
C1+
V-
4
+3.3V
C1-
5
C2+
6
20
C2-
SHDN
C1405
GND
0.1uF
C1411
18
C1410
0.1uF
0.1uF
GND
F
G
1
001
001
001
001
2
3
4
RS232TXD
001
5
RS232RXD
001
CA-67 (14/18)
BOARD NO. 1-868-518-12
SJX-294_CA-67_005_14
H
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