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8
1-7-2 Connecting Programming Devices
Programming Devices can be connected to the Duplex Unit’s peripheral con-
nector, the Duplex Unit’s host link connector, or a CV500-II201 I/O Interface
Unit’s peripheral connector.
Programming
Console
Programming
Console
CPU Rack
Expansion I/O Rack
Expansion I/O Rack
CV500-II201
Connects to host link connector
Connects to peripheral connector
The baud rate for transmissions with a personal computer running SSS depends
upon the location where the computer is connected.
Connection location
Programming Device
Baud rate
Duplex Unit
Peripheral connector
Programming Console
50 Kbps
p
p
SSS
19.2, 9.6, or
4.8 Kbps
Host link connector
SSS
9.6 Kbps
I/O Interface Unit
(CV 00 II201)
Peripheral connector
Programming Console
50 Kbps
/
(CV500-II201)
Host link connector
SSS
19.2, 9.6, or
4.8 Kbps
Set the baud rate on the Duplex Unit’s DIP Switch. When the host link connector
is being used, the baud rate can be changed in the PC Setup (19.2, 9.6, 4.8, or
2.4 Kbps). To enable the baud rate setting in the PC Setup, turn OFF pins 3 and 4
of the Duplex Unit’s DIP Switch.
1-7-3 Transferring Programs
A program can be written or edited offline with the SSS and then transferred to
PC online. Refer to the SSS Operation Manual for details on writing, editing, and
transferring programs.
1-7-4 Recommended Programming Device Operations
The CVM1D’s PC Setup settings can be changed with the SSS. The PC Setup
settings are all set to their default values when the CPU Unit is shipped. Verify
that the PC Setup settings are appropriate for the planned PC applications.
Refer to Section 7 PC Setup for details on the PC Setup. Refer to the SSS Op-
eration Manual for details on changing the PC Setup settings.
Checking the PC Setup
Programming Devices
Section 1-7
Summary of Contents for CVM1D
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