SeaLevel R23008-01, User Manual

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© Sealevel Systems, Inc.
RELIO R2 SYNC Manual | SL9255 10/2021
RS-530 (RS-422)
Base+5, M3-M0=D, 1101
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
10 DCDB DCD+ Data Carrier Detect Positive Input
11 TSETB TSET+ Transmit Signal Element 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
22 DSRB DSR+ Data Set Ready Positive Input
23 DTRB DTR+ Data Terminal Ready Positive Output
24 TSETA TSET – Transmit Signal Element Timing – Output