Omron CQM1 User Manual

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Commands and Responses Section 7-3
E001: This error code will be set to the input word if the parameter is not
within the range covered by the Unit.
7-3-6 Scaling Value Teach
This command can be used only when the timing hold in operation mode A is
set to normal.
This command is used to execute scaling value teaching. When scaling value
teaching is executed, the present input value can be used as the X1 or X2
scaling value.
Command
Command Code
Parameter Parameters are not used with this command.
Response If the wrong command code is set to the output word, the following error code
will be set to the input word.
E000: This error code will be set to the input word if a nonexisting command
code is used.
E002: Teaching command execution error
E003: This error code will be set to the input word if the mode designation for
this command is not correct.
7-3-7 Scaling Value Read
This command is used to read a scaling value.
Command
Command Code
Parameter Parameters are not used with this command.
Teaching scaling value
0: X1
1: X2
Scaling value
0: X1
1: X2
2: Y1
3: Y2

Omron CQM1 Specifications

General

Model	CQM1
I/O Capacity	Up to 256 I/O points
Programming Language	Ladder Logic
Timer/Counter	128 timers/counters
Operating Temperature	0 to 55°C
Humidity	10 to 90% RH (non-condensing)
Power Supply	24 VDC or 100-240 VAC
Communication Ports	RS-232C
Memory Capacity	3.2K words
Instruction Set	Basic and advanced instructions
Memory	RAM (battery-backed)
Program Memory	3.2K words
Storage Temperature	-20 to 75°C