New CPUs and Related Units
Section 1-7
BASIC Unit
The BASIC Unit can be connected to a personal computer to enable communi-
cations with the PC using the BASIC programming language. Up to 512 bytes
(256 words) of data can be transferred between the BASIC Unit and the CPU by
the PC READ/WRITE command without using the PC program.
Up to 256 words of data can also be transferred between the BASIC Unit and the
PC’s CPU by using the NETWORK SEND and NETWORK RECEIVE
(SEND(192)/RECV(193)) instructions in the PC program.
Data can also be transferred to other BASIC Units mounted on the same PC, or
to BASIC Units mounted to other PCs connected by networks formed using a
SYSMAC NET Link or SYSMAC LINK System. RS-232C, RS-422, Centronics,
and GPIB interfaces are available.
BASIC Unit
CV500-BSCj1
CV-series
CPU Rack/Expansion
CPU Rack
Personal computer
Personal Computer Unit
The Personal Computer Unit is a full-fledged IBM PC/AT compatible that can be
used to run independent programming directly on a Rack to eliminate the need
for separate installation space. It can run along or connected to any of the normal
peripherals supported by IBM PC/AT compatibles (mice, keyboards, monitors,
data storage devices, etc.), and as a CPU Bus Unit, the Personal Computer Unit
interfaces directly to the PC’s CPU though the CPU bus to eliminate the need for
special interface hardware, protocols, or programming.
1-7 New CPUs and Related Units
The following new CV-series CPUs and related Units are included in this version
of the manual for the first time. Refer to relevant sections of this manual or the
CV-series PC Operation Manual: Ladder Diagrams for further details.
Unit
Model number
Main specifications
CPU
CVM1-CPU01-EV2
CVM1-CPU11-EV2
CVM1-CPU21-EV2
CV500-CPU01-EV1
CV1000-CPU01-EV1
CV2000-CPU01-EV1
CV500-TDL21
I/O capacity: 512 pts; Ladder diagrams only
I/O capacity: 1,024 pts; Ladder diagrams only
I/O capacity: 2,048 pts; Ladder diagrams only
I/O capacity: 512 pts; Ladder diagrams or SFC + ladder diagrams
I/O capacity: 1,024 pts; Ladder diagrams or SFC + ladder diagrams
I/O capacity: 2,048 pts; Ladder diagrams or SFC + ladder diagrams
Connects up to 64 temperature control devices via 2 ports.
Temperature Controller
Data Link Unit
11
OMRON [ OMRON ELECTRONICS LLC ]
