Rs-530a – Impulse ACB-104.ULTRA (3514) User Manual
Page 15
© Sealevel Systems, Inc.
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ACB-104.ULTRA User Manual
RS-530 (RS-422)
Base+5, M3-M0=D, 1101
Signal
Name
Header
Pin #
CA-118
Pin #
Mode
GND Ground
13 7
RDB RX+
Receive Positive
6
16
Input
RDA RX-
Receive Negative
5
3
Input
CTSB CTS+
Clear To Send Positive
25
13
Input
CTSA CTS-
Clear To Send Negative
9
5
Input
DCDB DCD+
Data Carrier Detect Positive
19
10
Input
DCDA DCD-
Data Carrier Detect Negative
15
8
Input
TXCB TXC+
Transmit Clock Positive
23
12
Input
TXCA TXC-
Transmit Clock Negative
4
15
Input
RXCB RXC+
Receive Clock Positive
17
9
Input
RXCA RXC-
Receive Clock Negative
8
17
Input
TDB TX+
Transmit Positive
2
14
Output
TDA TX-
Transmit Negative
3
2
Output
RTSB RTS+
Request To Send Positive
12
19
Output
RTSA RTS-
Request To Send Negative
7
4
Output
DTRB DTR+
Data Terminal Ready Positive
20
23
Output
DTRA DTR-
Data Terminal Ready Negative
14
20
Output
TSETB TSET+
Transmit Signal Element Timing Positive
21
11
Output
TSETA TSET-
Transmit Signal Element Timing Negative
22
24
Output
DSRB DSR+
Data Set Ready Positive
18
22
Input
DSRA DSR-
Data Set Ready Negative
11
6
Input
RS-530A
Base+5, M3-M0=F, 1111
Signal
Name
Header
Pin #
CA-118
Pin #
Mode
GND Ground
13
7
RDB RX+
Receive Positive
6
16
Input
RDA RX-
Receive Negative
5
3
Input
CTSB CTS+
Clear To Send Positive
25
13
Input
CTSA CTS-
Clear To Send Negative
9
5
Input
DCDB DCD+
Data Carrier Detect Positive
19
10
Input
DCDA DCD-
Data Carrier Detect Negative
15
8
Input
TXCB TXC+
Transmit Clock Positive
23
12
Input
TXCA TXC-
Transmit Clock Negative
4
15
Input
RXCB RXC+
Receive Clock Positive
17
9
Input
RXCA RXC-
Receive Clock Negative
8
17
Input
DSRA DSR-
Data Set Ready Negative
11
6
Input
TDB TX+
Transmit Positive
2
14
Output
TDA TX-
Transmit Negative
3
2
Output
RTSB RTS+
Request To Send Positive
12
19
Output
RTSA RTS-
Request To Send Negative
7
4
Output
TSETB TSET+
Transmit Signal Element Timing Positive
21
11
Output
TSETA TSET-
Transmit Signal Element Timing Negative
22
24
Output
DTRA DTR-
Data Terminal Ready Negative
14
20
Output