Impulse 5402 - Manual (Page 11)

© Sealevel Systems, Inc. - 9 - ACB-MB+4.PCI User Manual
RS-530A
Base+5, M3-M0=F, 1111
Pin # Signal Name Mode
2 TDA TX– Transmit Negative Output
3 RDA RX– Receive Negative Input
4 RTSA RTS– Request To Send Negative Output
5 CTSA CTS– Clear To Send Negative Input
6 DSRA DSR– Data Set Ready Negative Input
7 GND Ground
8 DCDA DCD– Data Carrier Detect Negative Input
9 RXCB RXC+ Receive Clock Positive Input
11 TSETB TSET+ Transmit Signal Element Timing + Output
12 TXCB TXC+ Transmit Clock Positive Input
13 CTSB CTS+ Clear To Send Positive Input
14 TDB TX+ Transmit Positive Output
15 TXCA TXC– Transmit Clock Negative Input
16 RDB RX+ Receive Positive Input
17 RXCA RXC– Receive Clock Negative Input
18 LL Local Loopback Output
19 RTSB RTS+ Request To Send Positive Output
20 DTRA DTR– Data Terminal Ready Negative Output
21 RL Remote Loopback Output
24 TSETA TSET– Transmit Signal Element Timing – Output
V.35 Signals
Base+5, M3-M0=E, 1110
Pin # Signal Name V.35 Mode
2 TDA TX– Transmit Negative P Output
3 RDA RX– Receive Negative R Input
4 RTS Request To Send C Output *
5 CTS Clear To Send D Input *
6 DSR Data Set Ready E Input *
7 GND Ground B
8 DCD Data Carrier Detect F Input *
9 RXCB RXC+ Receive Clock Positive X Input
11 TSETB TSET+ Transmit Signal Element Timing + W Output
12 TXCB TXC+ Transmit Clock Positive AA Input
14 TDB TX+ Transmit Positive S Output
15 TXCA TXC– Transmit Clock Negative Y Input
16 RDB RX+ Receive Positive T Input
17 RXCA RXC– Receive Clock Negative V Input
18 LL Local Loopback Output *
20 DTR Data Terminal Ready H Output *
21 RL Remote Loopback Output *
24 TSETA TSET– Transmit Signal Element Timing – U Output
Note: All modem control signals are single ended (un-balanced) with RS-232 signal levels.