Omron CV500 Installation Manual page 35

System Configuration
Configuration Limits
Basic System
Item
Number of I/O points
Number of connectable Expansion CPU Racks
Number of connectable Expansion I/O Racks
Number of I/O slots on CPU Rack
Number of I/O slots on Expansion CPU Rack
Number of I/O slots on Expansion I/O Rack
Remote I/O Systems
Item
Limits No. of remote I/O
per PC points
No. of Remote
Masters
No. of Slave Racks
Limits No. of Slaves (see
(
1)
per note 1)
Remote Remote
I/O I/O
Master No. of remote I/O
Unit
points
Combined No. of
Slaves, I/O Link
Units, Optical I/O
Units, and I/O
Terminals
Expansion I/O Backplanes
22
The following two tables indicate limits on the system configuration. The first
table indicates limits for the basic System. The second table indicates limits for
Remote I/O Systems.
CVM1-CPU01-EV2
512 points (32 words)
1
7 (6 if an Expansion CPU Rack is also used)
3/5/10
11
4/6/11
SYSMAC BUS/2 (see note 2)
CV500 or CV1000,
CVM1-CPU01 CV2000,
-EV2 CVM1-CPU11
-EV2, or
CVM1-CPU21
1,024 pts 2,048 pts
(64 words) (128 words)
2 4
--- ---
58M Slaves: 8 Units
122M Slaves: 4 Units
54MH Slaves: 4 Units
58M Slaves: 464 input and 464
output
122M Slaves: 976 input and 976
output
54MH Slaves: 432 input and
432 output
---
CV500-BI112/062/042
Note 1. 58M Slaves are counted as one Unit and 122M and 54 MH Slaves are
counted as two Units in figuring the total of eight connectable Units. 58M,
122M, and 54MH classifications are set with a switch on the Slave.
2. A SYSMAC BUS/2 Slave must be designated "54MH" to use
READ(190)/WRIT(191) for Special I/O Units mounted to it. These instruc-
tions cannot be used for SYSMAC BUS Slaves regardless.
CV500 or CV1000 or
CVM1-CPU11-EV2
1,024 points
(64 words)
CV500 or
CVM1-CPU01
-EV2
-EV2
512 pts
(32 words)
4
8
2
512 pts (32 words)
64 (optical)
32 (wired)
C500-BI081/051
Section 2-1
CV2000 or
CVM1-CPU21-EV2
2,048 points
(128 words)
SYSMAC BUS
CV1000, CVM1-CPU21
CV2000, or -EV2
CVM1-CPU11
-EV2
1,024 pts (64 2,048 pts (128
words) words)
8
16
8