Racks
Section 2-2
Note The Units in the following table can be mounted to the CV500-BC101 CPU Back
-
plane if a CV500-ICjjj I/O Control Unit and CV500-IIjjj I/O Interface Unit
are used. If an I/O Control Unit is not used, only one Expansion I/O Rack can be
connected and a total of eight Units maximum can be mounted to the PC regard
-
less of the Rack to which they are mounted.
Name
Model
3G2A5-ADjjj, C500-AD101
3G2A5-CTjjj, C500-CT041
3G2A5-DAjjj, C500-DA101
C500-FZ001
Analog Input Unit
High-speed Counter Unit
Analog Output Unit
Fuzzy Logic Unit
ID Sensor Unit
C500-IDSjj/-IDS01-V1
C500-LDP01-V1
Ladder Program I/O Unit
Position Control Unit
3G2A5-NC103-E/-NC111-EV1,
C500-NC222-E
SYSMAC BUS Optical Remote I/O
Master Unit
3G2A5-RM001-PEV1/-RM001-EV1,
C500-RM201
ASCII Unit
C500-ASC04
C500-CP131
Cam Positioner Unit
Magnetic Card Reader Unit
PID Control Unit
3G2A5-MGC01
3G2A5-PID01-E
2-2-2 Expansion CPU Racks
An Expansion CPU Rack can be provided to increase the mounting space for
CPU Bus Units. The Expansion CPU Rack is connected directly to the CPU
Rack. Two cables are required to connect the Expansion CPU Rack to the CPU
Rack, a CPU Bus Cable and an I/O Connecting Cable. If either of these connec
-
tions is broken, the system will be disabled
Only one Expansion CPU Rack can be connected to the CPU Rack. T
o further
increase the number of I/O Units, a series of Expansion I/O Racks may be con
-
nected to the Expansion CPU Rack or to the I/O Control Unit on the CPU Rack. If
no Expansion I/O Rack is connected to the I/O Interface Unit, connect a Termina-
tion Resistance Unit to the unused connector on the I/O Interface Unit.
CPU Bus Connector Connects the Expansion CPU Rack to the CPU Rack.
I/O Connector Connects the Ex-
pansion CPU Rack to the CPU
Rack.
Expansion CPU
Backplane
CV500-BI111
T
ermination Resistance Unit
A Termination Resistance Unit
must be connected to the unused
I/O cable connector when an Ex
-
pansion I/O Rack is not connected.
Power Supply Unit
CV500-PS221/PS211
CVM1-PA208
I/O Connector Connects the Ex-
pansion CPU Rack to an Expan
sion I/O Rack. When not used,
connect a Termination Resistance
Unit.
-
I/O Interface Unit (CV500-II101)
Connects the Expansion CPU
Rack to the CPU Rack and, if nec-
essary, to an Expansion I/O Rack.
Units
(Up to 11 or the following Units: SYSMAC NET Link
Units, SYSMAC LINK Units, SYSMAC BUS/2 Masters,
BASIC Units, Personal Computer Unit, C500 I/O Units,
C500 Special I/O Units, SYSMAC BUS Masters)
24
OMRON [ OMRON ELECTRONICS LLC ]
