CVM1-PA208 Omron, CVM1-PA208 Datasheet - Page 53

• 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

Rack Components
2. CPU Status Indicators
3. CPU Usage Switches
4. Duplex/Simplex Mode Switch
5. Active CPU Switch
These switches control the power supply to the left and right CPU Units.
Set this switch to DPL to operate the PC as a duplex system; set it to SPL to
operate the PC as a simplex system.
This switch setting becomes effective when the power is turned on, a CPU
Usage Switch is switched from NO USE to CPU USE, or the Initialize Button
is pressed. Setting changes during operation are ignored.
In a duplex system, this switch determines whether the left or right CPU Unit
is the active CPU Unit. Select which CPU Unit is the active CPU when oper-
ating the PC in duplex mode.
This switch setting becomes effective when the power is turned on or a CPU
Usage Switch is switched from NO USE to CPU USE. Setting changes dur-
ing operation are ignored.
ACTIVE
RUN
WAIT
PROGRAM
CPU ERR
MEM. ERR
PERIPHERAL
HOST LINK
DPL: Set to DPL for duplex operation.
SPL: Set to SPL for duplex operation.
The left or right indicator lights when the corresponding CPU
Unit is the active CPU Unit (the one controlling the system).
Lights when the corresponding CPU Unit is operating in RUN
or MONITOR mode. Both indicators will light when the PC is
operating normally in duplex mode.
Lights when the following condition exists in corresponding
CPU Unit in duplex mode:
S Data in UM (program memory), EEPROM, EM Area, or I/O
S Data in UM , EEPROM, or the EM Area is being compared.
S The START INPUT is open or a Remote I/O Slave Rack’s
S An initialization error (duplex bus error or duplex verification
Lights when the CPU Unit is in PROGRAM mode. Both
indicators will light when the PC is in duplex mode.
Lights when an error has occurred in the CPU Unit. See 6-3
Error Messages and Alarm Outputs for details.
Lights when an error has occurred in internal memory, the
Memory Card, or the EM Area. See 6-3 Error Messages and
Alarm Outputs for details.
Indicates whether the peripheral and host link ports are
enabled on the left or right CPU Unit.
memory is being transferred.
power supply is off.
error) has occurred.
ACT. LEFT: Sets the left CPU Unit as the active CPU Unit.
ACT. RIGHT: Sets the right CPU Unit as the active CPU Unit.
Power will be supplied to a CPU Unit when its CPU
Usage Switch is set to “CPU USE.” Set the switch to
“NO USE” when the CPU Unit isn’t being used or the
CPU Unit is being replaced with the PC power on.
Section
2-4
37