CVM1-PA208 Omron, CVM1-PA208 Datasheet - Page 50

• 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

Simplified Backup
Function
RAM and EEPROM Cards
34
Rack Components
!
Caution
Note The 2-Mbyte Memory Cards cannot be used in the CV500-MCW01 Memory
When Memory Cards have been installed in the two CPU Units in a duplex sys-
tem, the files are not transferred or verified between the two Units. Be sure to
verify the Memory Card contents when necessary.
The SSS can be used to write data to RAM and EEPROM Cards, but a
CV500-MCWjj Memory Card Writer must be used to write data to EPROM
Memory Cards.
The following commercially available memory cards can be used. The proce-
dures and applications for using these memory cards is exactly the same as for
the Memory Cards provided by OMRON.
• RAM Memory Cards conforming to JEIDA4.0 and of the following sizes:
Card Writer.
Memory Cards can be damaged by twisting, shock, or exposure to high temper-
ature, humidity, or direct sunlight. Handle them with care.
The user program, Extended PC Setup, and IOM/DM data can be backed up
from the CPU Unit to a Memory Card very simply without using a Programming
Device. The backup data in the Memory Card can be transferred back to the
CPU Unit later. Refer to 2-4-3 Simplified Backup Function in the CVM1D Opera-
tion Manual for more details.
Data can be randomly written to and read from RAM or EEPROM Cards, making
it possible to easily store programs. Data can be written to RAM Cards while they
are mounted in the CPU using the SSS. Refer to the SSS Operation Manuals for
details.
Both the RAM and EEPROM Memory Cards are equipped with write-protect
switches. Setting the write-protect switch to ON prevents data from being written
to or erased from the Card. Setting the write-protect switch to OFF allows data to
be written to or erased from the Card.
Write-protect
switch
RAM
EEPROM
EPROM
Memory
64 Kbytes, 128 Kbytes, 256 Kbytes, 512 Kbytes, 1 Mbyte, and 2 Mbytes.
HMC-ES641 64K bytes
HMC-ES151 128K bytes
HMC-ES251 256K bytes
HMC-ES551 512K bytes
HMC-EE641 64K bytes
HMC-EE151 128K bytes
HMC-EP551 512K bytes CV500-MCWjj Memory Card Writer or
HMC-EP161 1M bytes
Model
Capacity
Data can be written from a Programming
D
Device.
Data can be written from a Programming
Device when the PC is in PROGRAM
Device when the PC is in PROGRAM
mode.
P
Programming Device required
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D
Remarks
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Section
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2-4
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