V020-E3-2 Omron, V020-E3-2 Datasheet - Page 277

• Manufacturer Part Number: V020-E3-2
• Description: Publications, Books
• Manufacturer: Omron

Specifications of V020-E3-2

• Lead Free Status / RoHS Status: na

Connecting an NT20S to a C-Series C200HS, C200HX/HG/HE, CPM1, CQM1, CVM1/CV-Series (-EVj)CPU
S C-Series C200HX/HG/HE, CPM1, CQM1, CVM1/CV-Series (-EVj) CPU Unit 9-pin Connector Specifications
Note:
S Wiring Connections
Method for Making the Cable for Connection to the Host
The NT20S does not use pin 4 (RS) or pin 5 (CS). Either short the RS and CS pins of the PC connector together or
set the CTS setting selector switch at the rear face of the host link unit to “0V” (see
S Electrical characteristics:
S Signal direction:
Applicable CPU:
CQM1-CPU21-E
CQM1-CPU41-E
CQM1-CPU42-E
CQM1-CPU43-E
CQM1-CPU44-E
CV500-CPU01-EV1
CV1000-CPU01-EV1 C200HS-CPU31-E
The host link function incorporated in CV/CVM1 CPUs (with the exception of -EVj) cannot be used.
1
5
NT20S
RS-232C
interface
6
9
Abbrevi-
atioon
SD
RD
RS
CS
SG
- -
- -
- -
CV2000-CPU01-EVj C200HS-CPU33-E C200HX-CPU34-E
CVM1-CPU01-EVj
CVM1-CPU11-EVj
CVM1-CPU21-EVj
C200HS-CPU21-E
C200HS-CPU23-E
Connector cover
Complies with EIA RS-232C
Signal input and output is relative to the PC.
Pin
number
Connector
Connector
Pin No.
1
2
3
4
5
6
7
8
9
2
3
4
5
9
Frame ground
Send data
Receive data
Request to send
Clear to send
Signal ground
Shielding
wire
C200HE-CPU32-E C200HX-CPU44-E
C200HE-CPU42-E C200HX-CPU54-E
C200HG-CPU33-E C200HX-CPU64-E
C200HG-CPU43-E
C200HG-CPU53-E
C200HG-CPU63-E
£
Signal Name
Signal Name
Connector cover
PC (host link unit)
9-pin connector
Pin
number
2
3
4
5
9
- -
- -
- -
Abbrevi-
atioon
FG
SD
RD
RS
CS
SG
- -
- -
- -
RS-232C
interface
FG
SD (TXD)
RD (RXD)
RS (RTS)
CS (CTS)
SG (GND)
Abbreviation
Abbreviation
£
in the figure).
Appendix G
Signal Direction
Input
f
f
--
--
Output
f
f
--
--
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