Omron NSJ CONTROLLERS - 03-2008 Operation Manual page 84

Specifications
Item
Mode setting at startup
Flash memory
Memory Card functions (Con-
troller Section)
Filing (Controller Section)
Debugging
Online editing
Program protection
Specifications
Possible
The user program and parameter area data (e.g., PLC
Setup) are always backed up automatically in flash memory.
(automatic backup and restore.)
When downloading projects from CX-Programmer Ver. 5.0 or
higher, symbol table files (including CX-Programmer symbol
names, I/O comments), comment files (CX-Programmer rung
comments, other comments), and program index files (CX-
Programmer section names, section comments, or program
comments) are stored in comment memory within the flash
memory.
Automatically reading pro-
grams (autoboot) from the
Memory Card when the
power is turned ON.
Program replacement during
Controller Section operation
Format in which data is
stored in Memory Card
Functions for which Memory
Card read/write is supported
Memory Card data and the EM (Extended Data Memory)
Area can be handled as files.
Force-set/reset, differential monitoring, data tracing (sched-
uled, each cycle, or when instruction is executed), storing
location generating error when a program error occurs.
User programs can be overwritten in program-block units
when the Controller Section is in MONITOR or PROGRAM
mode. This function is not supported for block programming
areas. With the CX-Programmer, more than one program
block can be edited at the same time.
Overwrite protection: Set using DIP switch or via password
from Programming Device.
Copy protection: Password set using CX-Programmer.
Possible
Possible
User program: Program file
format
PLC Setup and other param-
eters: Data file format
I/O memory: Data file format
(binary format), text format,
or CSV format
User program instructions,
Programming Devices (e.g.,
CX-Programmer), Host Link
computers, AR Area control
bits, easy backup operation
Section 3-1
Reference
CJ Series Operation
Manual (W393): 7-1-2
PLC Setup Settings
CS/CJ Series Program-
ming Manual (W394):
1-2 Operating Modes
and 1-2-3 Startup Mode
---
CJ Series Operation
Manual (W393): 3-2
File Memory
CS/CJ Series Program-
ming Manual (W394):
SECTION 5 File Mem-
ory Functions, 5-1-3
Files, and 5-2-2 CMND
Instruction
CS/CJ Series Program-
ming Manual (W394):
5-2-3 Using Instruction
in User Program
CS/CJ Series Program-
ming Manual (W394):
5-1 File Memory
CS/CJ Series Program-
ming Manual (W394):
5-2 File Memory Oper-
ations
This manual: 11-1
Backup Function
CS/CJ Series Program-
ming Manual (W394):
SECTION 5 File Mem-
ory Functions
CS/CJ Series Program-
ming Manual (W394):
7-2 Trial Operation and
Debugging
CS/CJ Series Program-
ming Manual (W394):
1-2 Operating Modes
and 7-2-3 Online Edit-
ing
CS/CJ Series Program-
ming Manual (W394):
6-4-6 Program Protec-
tion
53