CVM1-PA208 Omron, CVM1-PA208 Datasheet - Page 120

• 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

104
Replacing a CPU Unit
3. Set the CPU usage switch on the replacement CPU Unit to “CPU USE.” The
4. When an error occurs at a CPU Unit in a duplex system, operation switches
• Use the same Memory Card and duplex switch settings.
POWER indicator on the replacement CPU Unit should light when the pow-
er supply is turned ON.
to simplex mode using only the normal CPU Unit. The program and auto-
matic data transfers cannot be resumed merely by replacing the defective
CPU Unit. Operation will continue in simplex mode, and will not switch over if
an error occurs at the CPU Unit that is still operating. To return to duplex
mode operation, it is necessary to press the Initialize Button. When that
switch is pressed, the program and data will be transferred from the active
(ACT) CPU Unit to the standby (STB) CPU Unit. (This takes approximately
10 seconds without EM).
• Set the replacement CPU Unit to CPU USE.
• Check to make sure that the mode is “DPL.”
• Press the Initialize Button.
When the Initialize Button is pressed, operation will switch back to duplex
mode.
Operating
Replacement
Turn ON the CPU Unit’s power supply
switch. Set the CPU usage switch to
“CPU USE.” The POWER indicator
should be lit.
(1)
(2)
(3)
Section
5-4