NT631C-ST153-EV3 Omron, NT631C-ST153-EV3 Datasheet - Page 134

• 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

Connecting to the Host’s RS-422A/485 Port
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 CVM1/CV-series CPU Unit
Applicable Units:
CVM1/CV-series CPU Units whose model names do not have the suffix -EV@
cannot be connected by any connection method.
For details on handling shield wires, refer to 5-2-8 Handling the Shield on RS-
422A/485 Cables on page 125.
Wiring for a Memory Link Connection
Prepare the adapter cable while referring to the following diagram.
For details on handling shield wires, refer to 5-2-8 Handling the Shield on RS-
422A/485 Cables on page 125.
RDA
TRM
RDB
SDA
SDB
RSA
RSB
RDA
TRM
RDB
SDA
SDB
RSA
RSB
24V
+DC
24V
+DC
NT631/NT631C side
NT631/NT631C side
RS-422A/
485
terminal
block
RS-422A/
485
terminal
block
CV500-CPU01-EV1
CV2000-CPU01-EV1
CVM1-CPU01-EV@
CVM1-CPU21-EV@
RDA
TRM
RDB
SDA
SDB
RSA
RSB
Abbreviation
Abbreviation
RDB (+)
SDB (+)
RSB (+)
RDA (-)
SDA (-)
RSA (-)
Functional
ground
RDB (+)
SDB (+)
RSB (+)
Functional
ground
RDA (-)
SDA (-)
RSA (-)
TRM
TRM
24V
+DC
Short-circuit tool
Short-circuit tool
NT631/NT631C side
RS-422A/
485
interface
Shielding wire
Shielding wire
Abbreviation
Functional
ground
RDB (+)
RDA (-)
SDB (+)
RSB (+)
SDA (-)
RSA (-)
TRM
Short-circuit tool
Pin number
Connector
hood
Pin number
Connector
hood
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
(9-pin type)
(9-pin type)
PLC side
PLC side
Shielding wire
Abbreviation
Abbreviation
SDB (+)
SDB (+)
SDA (-)
RDA (-)
RDB (+)
SDA (-)
RDA (-)
RDB (+)
CS
PS
FG
FG
−
−
−
−
−
−
−
−
CV1000-CPU01-EV1
CVM1-CPU11-EV@
RS-422A
terminal
block
RS-422A
terminal
block
Abbreviation
Connector
hood
SDB (+)
RDB (+)
SDA (-)
RDA (-)
RS
CS
Host side
RS-422A
connector
1
5
Section 5-2
1
5
6
117
9
6
9