Appendix BUsing Modems
151
Connecting to a CQM1H PC
Computer
Modem Modem
Telephone line
Controller Link Network
CQM1-series PC
Built-in Host Link port
Setup Procedures
The following are the setup procedures for online connection via modems.
1. PC Settings (PC Setup and so on)
•When connecting to the built-in Host Link port on a C200HX/HG/HE(-ZE) PC
•When connecting to the built-in Host Link port on a CVM1 or CV-series PC
•When connecting to the Host Link Unit installed in a CVM1 or CV-series PC
•When connecting to the built-in Host Link port on a CS1-series PC
•When connecting to the Serial Communications Board/Unit installed in a CS1-series PC
•When connecting to the built-in Host Link port on a CQM1H PC
2. Setting Up Modems
3. Preparing and Connecting Cables
4. Operation
•Dialing from the communications software
•Setting up the Controller Link Support Software (System Setup)
•Connecting online to the Controller Link Support Software
C200HX/HG/HE(-ZE) PC Setup for Built-in Host Link PortThis section describes how to set the DIP switch on the PC and set up the Host Link port (RS-232C port) using the
PC Setup.
DIP Switch
Turn the CPU Unit OFF and set the DIP switch on the front panel as follows:
Pin No. Setting Setting details
1–Write processing executed from the peripheral device to the
user program memory area and DM 6144 to DM 6655
2–Automatic transfer of the contents of the memory cassette to
the PC when power is turned on
3–Switching the Programming Console messages between
Japanese and English
4–Default settings of expansion instructions
5 OFF Default settings for RS-232C port
6–AR0712 control
For online connection via modems, always set pin 5 of the DIP switch to OFF (RS-232C port is not used with de-
fault setting). Set other pins according to your needs.