Omron V530-R150E-2 Operation Manual page 78

Connection Examples
Cable Wiring
Connection 1
The wiring required between V530-R150s and NT-AL001s is
shown below.
V530-R150
Signal
Pin No.
SD (TXD)
RD (RXD)
RS (RTS)
CS (CTS)
SG (GND)
Connection 2
The wiring required between NT-AL001s is shown below.
NT-AL001
Signal
SG (GND)
SDB
SDA
RDB
RDA
Connection 3
The wiring required between the NT-AL001 on the host side and
the NT-AL001 on the V530-R150 side is shown below.
NT-AL001 on host side
Signal
SG (GND)
SDB
SDA
RDB
RDA
66
2
3
4
5
5 V
9
power
supply
Pin No.
2
3
4
5
6
Pin No.
2
3
4
5
6
NT-AL001
Signal
Pin No.
SD (TXD)
2
RD (RXD)
3
RS (RTS)
4
CS (CTS)
5
+5 V
6
SG (GND)
9
NT-AL001
Pin No.
2
3
4
5
6
NT-AL001 on V530-R150 side
Pin No.
2
3
4
5
6
Section 4-5
Meaning
Send data
Receive data
Request to send
Clear to send
Power supply (+5 V)
Signal ground
Signal
SG (GND)
SDB
SDA
RDB
RDA
Signal
SG (GND)
SDB
SDA
RDB
RDA