RS530 25 Pin Cable Pinout


DB-25 Male Connector

RS530 25 PIN
PIN
FUNCTION
DESCRIPTION
1
SHLD
Shield
2
TXD
Transmit Data
3
RXD
Receive Data
4
RTS
Request To Send
5
CTS
Clear To Send
6
DCERDY
DCE Ready
7
GND
Signal Ground
8
RXDET
Receive Signal Detect
9
RXDCE
Receive Signal Timing - DCE
10
RXDET
Receive Signal Detect
11
TXDTE
Transmit Signal Timing - DTE
12
TXDCE
Transmit Signal Timing - DCE
13
CTS
Clear To Send
14
TX
Transmit Data
15
TXDCE
Transmit Signal Timing - DCE
16
RX
Receive Data
17
RXDTE
Receive Signal Timing - DTE
18
LLOOP
Local Loopback
19
RTS
Request To Send
20
DTERDY
DTE Ready
21
RLOOP
Remote Loopback
22
DCERDY
DCE Ready
23
DTERDY
DTE Ready
24
TXDTE
Transmit Signal Timing - DTE
25
TEST
Test Mode