Omron CV500 Installation Manual page 22

Networks and Remote I/O Systems
SYSMAC BUS/2 Remote I/O
System
Remote I/O can be enabled by adding a SYSMAC BUS/2 Remote I/O System to
the PC. The SYSMAC BUS/2 Remote I/O System is available in two types: opti-
cal and wired.
Two Remote I/O Master Units, optical or wired, can be mounted to the CV500 or
CVM1-CPU01-EV2 CPU Rack or Expansion CPU Rack. Four Remote I/O Mas-
ter Units can be mounted to the CV1000, CV2000, or CVM1-CPU11/21-EV2
CPU Rack or Expansion CPU Rack.
Up to eight Remote I/O Slave Racks can be connected per PC.
Slaves can be used to provide up to 1,024 remote I/O points for the CV500 or
CVM1-CPU01-EV2; up to 2,048 remote I/O points for the CV1000, CV2000, or
CVM1-CPU11/21-EV2. These limits are the totals for all Slaves control by one
PC.
A Programming Device (such as the CVSS) can be connected to up to two Re-
mote I/O Slave Units for each Remote I/O Master Unit as long as a total of no
more than four Programming Devices are connected per PC.
Remote I/O Master Unit
CV500-RM211 (optical)
CV500-RM221 (wired)
CV500, CVM1-CPU01-EV2:
CV1000, CV2000, CVM1-CPU11/21-EV2: 8 Masters max. can be mounted
Remote I/O Slave Unit
CV500-RT211 (optical)
CV500-RT221 (wired)
Section 1-6
4 Masters max. can be mounted
CV-series
CPU Rack/Expansion CPU Rack
Remote I/O Slave
Up to 8 Slave can be con-
nected per PC for 58M
Slaves; 4 Slaves for 122M
or 54MH Slaves.
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