Omron CQM1H - PROGRAM User Manual

168
AR Area Section 3-6
AR 13 00 Memory Cassette Installed Flag
Turns ON if the Memory Cassette is installed at the time of powering up.
01 Clock Available Flag
Turns ON if a Memory Cassette equipped with a clock is installed.
02 Memory Cassette Write-protected Flag
ON when an EEPROM or Flash-memory Memory Cassette is mounted and write protected or
when an EPROM Memory cassette is mounted.
03 Not used.
04 to 07 Memory Cassette Code (1-digit number)
0: No Memory Cassette installed.
1: EEPROM, 4-Kword Memory Cassette installed.
2: EEPROM, 8-Kword Memory Cassette installed.
3: Flash memory, 16-Kword Memory Cassette installed.
4: EPROM-type Memory Cassette installed.
08 to 15 Not used.
AR 14 00 CPU Unit to Memory Cassette Transfer Bit
Turn ON for transfer from the CPU Unit to the Memory Cassette. Automatically turns OFF again
when operation is complete.
01 Memory Cassette to CPU Unit Transfer Bit
Turn ON for transfer from the Memory Cassette to the CPU Unit. Automatically turns OFF again
when operation is complete.
02 Memory Cassette Compare Bit
Turn ON to compare the contents of the PC with the contents of the Memory Cassette. Automati-
cally turns OFF again when operation is complete.
03 Memory Cassette Comparison Results Flag
ON: Difference found or comparison not possible
OFF: Contents compared and found to be the same.
04 to 11 Not used.
12 PROGRAM Mode Transfer Error Flag
Turns ON when transfer could not be executed due to being in PROGRAM mode.
13 Write-protect Error Flag
Turns ON when transfer could not be executed due to write-protection.
14 Insufficient Capacity Flag
Turns ON when transfer could not be executed due to insufficient capacity at the transfer destina-
tion.
15 No Program Flag
Turns ON when transfer could not be executed due to there being no program in the Memory
Cassette.
AR 15 00 to 07 Memory Cassette Program Code
Code (2-digit number) indicates the size of the program stored in the Memory Cassette.
00: There is no program, or no Memory Cassette is installed.
04: The program is less than 3.2 Kwords long.
08: The program is less than 7.2 Kwords long.
12: The program is less than 11.2 Kwords long.
16: The program is less than 15.2 Kwords long.
08 to15 CPU Unit Program Code
Code (2-digit number) indicates the size of the program stored in the CPU Unit.
04: The program is less than 3.2 Kwords long.
08: The program is less than 7.2 Kwords long.
12: The program is less than 11.2 Kwords long.
16: The program is less than 15.2 Kwords long.
Word Bit(s) Function

Omron CQM1H - PROGRAM Specifications

General

I/O Capacity	Up to 512 points
Power Supply	100 to 240 VAC, 50/60 Hz or 24 VDC (depending on model)
Instruction Set	Basic and advanced instructions
Operating Temperature	0 to 55°C
Program Capacity	7.2K to 15.2K steps
Communication Ports	RS-232C
Expansion Slots	Up to 3 expansion units
Type	Programmable Logic Controller (PLC)
CPU Type	RISC
Program Memory	7.2K to 15.2K steps
I/O Points	512 max
Expansion Capability	Up to 3 expansion units
Data Memory	RAM (battery backup)