Omron CJ - PROGRAMMING MANUAL 08-2008 Programming Manual page 407

PLC Comparison Charts
Item
External memory Medium
Capacity
Contents
Read/write method
File format
Extended Data
Memory handled as
files
Programs automati-
cally transferred at
startup
Inner Board
Built-in serial ports
CJ1-H/CJ1M Series
CJ1-H-R CJ1-H CJ1-M
Memory Card
(Flash ROM)
Memory Card
Programs, I/O memory, parameters
Programming Device, user program (file mem-
ory instructions), or Host Link
Binary
Yes Yes No
Yes
No
Yes (RS-232C × 1)
CS1-H Series C200HX/HG/
HE
Memory Cas-
sette
(EEPROM,
EPROM)
4 to 32
Kwords
(4 to 64
Kwords for -Z)
Programs, I/O
memory,
parameters
Turning ON
SR bit
Binary
Yes No
Yes
Serial Com- Communica-
munications tions Board
Board
Yes
(RS-232C ×
1)
Appendix A
CVM1/CV CQM1H
Series
Memory Card Memory Cas-
(RAM, sette (ROM,
EEPROM, EEPROM,
EPROM) EPROM)
32 to 4 to
512 Kwords 16 Kwords
(RAM: 64 to
512 Kbytes,
EEPROM: 64
to
128 Kbytes,
EPROM: 0.5
to 1 Mbytes
Programs, I/O Programs,
memory, read-only DM,
parameters parameters
Programming Turning ON
Device, user AR bit
program (file
memory
instructions),
Host Link, or
Memory Card
Writer
Binary Binary
No No
Yes Yes
No Communica-
tions Board
Yes Yes
(RS-232C ×
(RS-232C or
RS-422 × 1)
1)
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