NT631C-ST153-EV3 Omron, NT631C-ST153-EV3 Datasheet - Page 106

• Manufacturer Part Number: NT631C-ST153-EV3
• Description: 10.48-ColrDisplay,TFT,Ivy,Eng
• Manufacturer: Omron

Specifications of NT631C-ST153-EV3

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

Connection between
NT631/NT631C Units (RS-
485)
Connecting an NT-AL001 and Host
Connecting to the Host’s RS-232C Port
The relay terminal board is not included in the figure below. Insert a relay ter-
minal board so as to achieve the wiring configuration indicated below.
* Short TRM and RDA terminals of the NT631/NT631C at the end of the RS-
For details on handling shield wires, refer to 5-2-8 Handling the Shield on RS-
422A/485 Cables on page 125.
Wiring when connecting a CS-series Serial Communications Board, CS/
CJ-series Serial Communications Unit, CQM1H Serial Communications
Board, or C-series C200HX/HG/HE(-Z)E Communications Board
Applicable Units:
NT631/NT631C
485 cable (* marked in the above figure) using the short-circuit tool sup-
plied with the NT631/NT631C.
RDA
TRM
RDB
SDA
SDB
RSA
RSB
24V
+DC
:
RS-485
NT631/NT631C side
NT631/NT631C
RS-422A/
485
terminal
block
CS1W-SCU21(-V1)
CJ1W-SCU21(-V1)/CJ1W-SCU41(-V1)
CS1G-CPU42/43/44/45-E(V1)
CS1H-CPU63/64/65/66/67-E(V1)
CS1G-CPU42H/43H/44H/45H
CS1H-CPU63H/64H/65H/66H/67H
CS1D-CPU65H/67H (See note.)
Abbreviation
Functional
ground
RDB (+)
SDB (+)
RSB (+)
RDA (-)
SDA (-)
RSA (-)
TRM
Short-circuit tool
:
NT-AL001
Shielding wire
NT-AL001
Host
NT631/NT631C side
Abbreviation
Functional
ground
RDB (+)
SDB (+)
RSB (+)
RDA (-)
RSA (-)
SDA (-)
TRM
RS-232C
RS-422A/
485
terminal
block
Host
Section 5-1
RDA
TRM
RDB
SDA
SDB
RSA
RSB
24V
+DC
89