CVM1-PA208 Omron, CVM1-PA208 Datasheet - Page 124

• 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

Error Display
5-5
Online Replacement Restrictions
108
Replacing a Power Supply Unit
Replacing a Power Supply Unit
With the CVM1D’s redundant power supply system, if either Power Supply Unit
fails it can be replaced without interrupting system operation.
When an error is detected at a Power Supply Unit, it can be read at the display of
the I/O Control Unit or I/O Interface Unit.
Battery
Applicable Racks
Power Supply Unit
error detection
Power Supply Unit
error output
Power Supply Unit
error display
CV500-IC101/IC201/IC301
I/O Control Unit
6. Install the new battery as shown, with the positive terminal to the top.
7. Insert the battery case back into the Memory Card. Be sure that the case is
installed all the way in.
Item
Display
S CPU Rack (when CVM1D-BC051 CPU Backplane is used)
S Expansion CPU Rack (when CVM1D-BI101 Expansion CPU
S Expansion I/O Rack (when CVM1D-BI102 Expansion I/O
S Detection of 5-VDC-output voltage drop
S Detection of disagreement between START INPUT
Errors at Power Supply Units on CPU Racks, Expansion CPU
Racks, and Expansion I/O Racks are output to words A397
and A398 in the AR Area.
Errors are displayed at the I/O Control Unit or I/O Interface
Unit mounted to the Rack where the error was detected.
Backplane is used)
Backplane is used)
terminals for the two Power Supply Units on the CPU Rack.
CV500-II101/II201
I/O Interface Unit
Battery case
Display
Details
Normal Display
Error Display (Left Unit)
Error Display (Right Unit)
Section
Left
Mode 4
Right
5-5