Sysmac Net Link And Sysmac Link Capabilities; Built-In Rs-232C Connector; More Flexible Pc Settings; Debugging And Maintenance - Omron C200HS Installation Manual

New C200HS Features

1-4-7 SYSMAC NET Link and SYSMAC LINK Capabilities

1-4-8 Built-in RS-232C Connector

1-4-9 More Flexible PC Settings

DIP Switch Settings
UM Area Allocation
PC Setup

1-4-10 Debugging and Maintenance

1-4-11 Peripheral Devices

Peripheral Device
Connection
I/O Comments Stored in PC
Online Editing
10
The SYSMAC NET Link and SYSMAC LINK Systems are high-speed FA net-
works which can be used with the C200HS-CPU31-E and C200HS-CPU33-E
CPUs and the following Units:
SYSMAC NET Link Unit:
SYSMAC LINK Units:
Data can be exchanged with the PCs in a SYSMAC NET Link or SYSMAC LINK
System using the SEND and RECV instructions.
Host link communications are possible using the RS-232C connector built into
the C200HS-CPU21-E/CPU21-EC/CPU23-E/CPU31-E/CPU33-E CPU. By
using the TXD and RXD instructions, RS-232C communications is possible
without using time-consuming procedures. A 1-to-1 link using the LR Area or an
NT link with the Programmable Terminal (PT) allows high-speed communica-
tions.
With its default settings, the C200HS can be used like a C200H PC, but the
C200HS's new settings provide more flexibility and allow it to be adjusted to fit
particular applications. These new settings are described below.
The 6 pins on the C200HS's DIP switch are used to write-protect part of UM, set
the CPU to automatically transfer Memory Card data to UM, and other functions.
Portions of the UM area can be allocated for use as the Expansion DM Area and
I/O Comment Area. (Most of the UM area is used to store the ladder program.)
DM 6600 to DM 6655 is set aside for PC Setup data. The PC Setup determines
many operating parameters, including the startup mode and initial Special I/O
Unit area.
New functions such as data trace and differential monitor have been added,
making it easier to check status changes. These and other new functions are
covered in detail in the C200HS Operation Manual (W235).
With the C200H, Peripheral Devices had to be connected through a Peripheral
Interface Unit or Host Link Unit, but with the C200HS Peripheral Devices can be
connected to the PC through a CQM1-CIF02 Connecting Cable.
By allocating a part of UM as the I/O Comment area, it is no longer necessary to
read I/O Comments from a Peripheral Device's floppy disk. If the Peripheral De-
vice is connected to the C200HS online, the ladder diagram can be viewed with
I/O comments.
A "CYCLE TIME OVER" error will no longer be generated when the program in
the PC itself is being edited online.
C200HS-SNT32
C200HW-SLK13/SLK14 (optical fiber cable)
C200HW-SLK23/SLK24 (coaxial cable)
Section 1-4