NS5-MQ10B-V2 Omron, NS5-MQ10B-V2 Datasheet - Page 284

• Manufacturer Part Number: NS5-MQ10B-V2
• Description: 5 Mono Tchsrn,Serial+USB,Bk 60
• Manufacturer: Omron

Specifications of NS5-MQ10B-V2

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Appendix 3 Using NS-AL002 Converters
A-3-5
A-24
Pin Arrangement
The Adapter has a connector for RS-232C interface connection and a terminal block for
RS-422A/485 interface connection.
The pin arrangements for the RS-232C connector and RS-422A/485 terminal block are as
follows:
RS-232C Connector
RS-422A Terminal Block
Connector hood FG
Terminal block
1
2
3
4
5
6
7
8
Terminal block
1
2
3
4
5
6
7 or 8
9
pin number
pin number
Signal name
Signal name
NC
RD
SD
CS
RS
5 V
(30 mA max.)
NC
SG
FG
RDB (+)
SDB (+)
RSB (+)
NC
RDA (−)
SDA (−)
RSA (−)
Connects to functional ground terminal of PT.
Connects to functional ground terminal of PT.
←
→
← (RS signal short-circuited internally)
→
←
(Pins 7 and 8 are short-circuited.)
−
←
→
→
---
←
→
→
Signal direction
Signal direction
Adapter ⇔ Host
Adapter ⇔ PT