Omron SYSMAC CS/CJ Series User Manual

184
File Memory Section 5-1
5-1 File Memory
The CS/CJ Series support file memory. The following media can be used as
memory for storing files.
1,2,3... 1. Memory Cards
2. A specified range in the EM Area called EM file memory
Note CJ1M CPU Units do not have an EM Area, so EM file memory can-
not be used.
Both types of memory can be used to store the entire user program, I/O mem-
ory, and parameter areas as files.
5-1-1 Types of File Memory
Note 1. Refer to 5-2 Manipulating Files for details on installing and removing Mem-
ory Cards.
2. Initialize the Memory Card or EM File Memory before using it for the first
time. Refer to 5-3 Using File Memory for details on initialization.
3. The HMC-AP001 Memory Card Adapter can be used to mount a Memory
Card in the PLC card slot of a personal computer to use the Memory Card
as a storage device.
CPU Unit
Memory
Card
File
File
File
File
EM area
Category Type Capacity Model File data recognized by
the CPU Unit
Allowed file
operations
Flash
memory
8 Mbytes HMC-EF861
1) Entire user program
2) Specified range in I/O
memory
3 ) Parameter area data
(PLC Setup and other
settings)
See note 4.
All are possible.
(See page 196
for details.)
15 Mbytes HMC-EF171
30 Mbytes HMC-EF371
48 Mbytes HMC-EF571
RAM EM area capac-
ity of CPU Units
CS Series
CS1H-CPU67H:
832 Kbytes
(Banks 0 to C:
E0_00000 to
EC_00000)
CJ Series
CJ1H-CPU66H:
448 Kbytes
(Banks 0 to 6:
E0_00000 to
E6_00000)
From the speci-
fied bank in the
EM area of I/O
memory to the
last bank (speci-
fied in PLC
Setup)
The automatic
transfer at startup
function cannot
transfer data
from EM File
Memory. (See
page 196 for
details.)
Memory Cards
EM File Memory
EM area
EM File
Memory
Bank 0
Bank 1
Bank n
Bank C

Omron SYSMAC CS/CJ Series Specifications

General

Brand	Omron
Model	SYSMAC CS/CJ Series
Category	Controller
Language	English