CVM1-PA208 Omron, CVM1-PA208 Datasheet - Page 32

• Manufacturer Part Number: CVM1-PA208
• Description: CV/CVM1 POWER SUPPLY, AC
• Manufacturer: Omron

Specifications of CVM1-PA208

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

2-1
2-1-1 Basic Duplex System with Expansion I/O Racks
16
System Configuration
System Configuration
1, 2, 3...
This section provides examples of the following four duplex systems.
The following figure shows a basic duplex system with a CVM1D CPU Rack and
seven Expansion I/O Racks. Up to 2,048 I/O points (128 words) can be used in
the PC.
CPU Rack
Any of the Units listed in the diagram can be connected to the CPU Rack. (Up to 5
CPU Bus Units can be connected.)
Expansion I/O Racks
• Up to seven Expansion I/O Racks may be connected in two series from the
• When CVM1D Backplanes that can accommodate two Power Supply Units
• CVM1 and CV-series Expansion I/O Racks can be combined with the CVM1D
• The total length of I/O Connecting Cable must be 50 m or less for each series.
• A Terminating Resistance Unit must be be connected to the last Rack in each
• Even when there is only one series of Expansion I/O Racks, be sure to install a
1. Basic System with a CVM1D CPU Rack and Expansion I/O Racks
2. System with a CVM1D CPU Rack, Expansion CPU Rack, and Expansion
3. System with a CVM1D CPU Rack, CVM1 or CV-series Expansion CPU
4. System with a CVM1D CPU Rack and C-series Expansion I/O Racks
CPU Rack.
are used, redundant Power Supply Units can be used and I/O Units can be re-
placed online.
Racks, but not C500 Expansion I/O Racks.
series.
Terminating Resistance Unit in the I/O Control Unit’s unused connector.
• Up to 5 CPU Bus Units can be used.
• Redundant Power Supply Units are used and I/O Units can be replaced
I/O Racks
• Up to 15 CPU Bus Units can be used.
• Redundant Power Supply Units are used and I/O Units can be replaced
Rack, and CVM1 or CV-series Expansion I/O Racks
• Demonstrates how a CVM1 or CV-series system can be converted to a du-
• Redundant Power Supply Units are used and I/O Units can be replaced
• CVM1 or CV-series Expansion I/O Racks without I/O Interface Units can-
• Demonstrates how a C2000H duplex system can be upgraded to a
• Redundant Power Supply Units are used and I/O Units can be replaced
• C-series Racks cannot be combined with CVM1 or CV-series Expansion
online.
online.
plex system.
online in the CPU Rack, but not the CVM1 or CV-series Racks.
not be connected.
CVM1D duplex system.
online in the CPU Rack, but not the C-series Racks.
I/O Racks.
Section
2-1