150
Connecting the CX-Programmer
Section 5-1
Connect the CX-Programmer to the RS-232C port of the CP1W-CIF01 Option
Board by XW2Z-200S-CV/500S-CV RS-232C cable.
Connection Method
Connect the Programming Device using the Connecting Cable that is appro-
priate for the serial communications mode of the computer and CPU Unit.
Serial Communications Mode
Note
When a Serial Communications Option Board is mounted in Option Board
Slot 1, it is called “Serial Port 1”. When mounted in Option Board Slot 2, it is
called “Serial Port 2”.
Computer
Connecting Cable
CP1L-EL/EM CPU Unit
Model
Connector
Model
Length
Connector
Serial
communications
mode
IBM PC/AT or
compatible
D-Sub 9 pin,
male
XW2Z-200S-CV
2 m
D-Sub 9 pin, female
(With a CP1W-CIF01 RS-
232C Option Board
mounted in Option Board
Slot 1 or 2.)
Peripheral bus or Host
Link (SYSWAY)
XW2Z-500S-CV
5 m
Serial
communications
mode
Features
CPU Unit setting method
Peripheral bus
(toolbus)
This is the faster mode, so it is
generally used for CX-Pro-
grammer connections.
• Only 1: 1 connections are
possible.
• When a CP1L-EL/EM CPU
Unit is used, the baud rate is
automatically detected by the
Support Software.
Turn ON pins SW4 (Serial Port
1) and SW5 (Serial Port 2) on
the DIP switch on the front
panel of the CPU Unit. These
settings enable connection by
peripheral bus regardless of the
serial port settings in the PLC
Setup.
Host Link
(SYSWAY)
A standard protocol for host
computers with either 1: 1 or 1:
N connections.
• Slower than the peripheral
bus mode.
• Allows modem or optical
adapter connections, or long-
distance or 1: N connections
using RS-422A/485.
Turn OFF pins SW4 (Serial Port
1) and SW5 (Serial Port 2) on
the DIP switch on the front
panel of the CPU Unit.
The mode will then be deter-
mined by the serial port set-
tings in the PLC Setup. The
default settings are for Host
Link with a baud rate of 9,600
bits/s, 1 start bit, data length of
7 bits, even parity, and 2 stop
bits.
Summary of Contents for CP1L-EL20DR-D
Page 3: ...CP1L EL20D CP1L EM30D CP1L EM40D CP1L EL EM CPU Unit Operation Manual Produced July 2017...
Page 4: ...iv...
Page 10: ...x...
Page 22: ...xxii...
Page 34: ...xxxiv Software Licenses and Copyrights 7...
Page 192: ...158 Trial Operation and Debugging Section 5 3...
Page 250: ...216 Automatic Clock Adjustment and Specifying Servers by Host Name Section 6 7...
Page 666: ...632 Trouble Shooting Section 11 7...
Page 696: ...662 Standard Models Appendix A...
Page 805: ...771 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 806: ...772 Connections to Serial Communications Option Boards Appendix F...
Page 836: ...802 PLC Setup Appendix G...
Page 838: ...804 TCP Status Transitions Appendix H...
Page 840: ...806 Ethernet Network Parameters Appendix I...
Page 842: ...808 Buffer Configuration CP1L EL EM Appendix J...
Page 844: ...810 Ethernet Specifications Appendix K...
Page 851: ...Index 817 work words 118 write protection 447...
Page 852: ...818 Index...
Page 854: ...820 Revision History...
Page 855: ......