NS12-ATT01 Omron, NS12-ATT01 Datasheet - Page 284
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NS12-ATT01
Manufacturer Part Number
NS12-ATT01
Description
NT625C/NT631/NT631C TO NS10
Manufacturer
Omron
Datasheet
1.NS12-TS01B-V2.pdf
(334 pages)
Specifications of NS12-ATT01
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
NS12ATT01
- Current page: 284 of 334
- Download datasheet (7Mb)
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