Omron FQM1-MMA21, FQM1-CM001, FQM1-MMP21 Auxiliary Area Allocations by Function, Appendix C

System Setup, Auxiliary Area Allocations, and Built-in I/O Allocations Appendix C

Auxiliary Area Allocations by Function

The following tables list the words and bits allocated in the Auxiliary Area by function. These tables provide only an overview of the functionality. Refer to Appendix D Auxiliary Area Allocations for details or a list of allocations by address.

Motion Control Modules

Allocations That Are the Same for All Modules

Address	Bits	Name	Function	Controlled by
A202	00	Motion Control Module	ON if the Motion Control Module is in slot 1.	Module
		slot 1
	01	Motion Control Module	ON if the Motion Control Module is in slot 2.
		slot 2
	02	Motion Control Module	ON if the Motion Control Module is in slot 3.
		slot 3
	03	Motion Control Module	ON if the Motion Control Module is in slot 4.
		slot 4

FQM1-MMP21 Motion Control Modules with Pulse I/O

Address	Bits		Name		Function	Controlled by
A600	00 to 15	High-speed Counter 1 PV			Range: 8000 0000 to 7FFF FFFF	Module
					Note For a Linear Counter, high-speed counter over-
A601	00 to 15
					flows/underflows are checked when the PV is read
A602	00 to 15	High-speed Counter 2 PV
					(i.e., when Module internal I/O is refreshed).
A603	00 to 15
A604 to	00 to 15	High-	For following	PV of abso-	Contains the number of rotations data (PV) read from
A605		speed	counter modes	lute number	the Encoder when the SEN signal is input to the
		Counter	• Absolute linear	of rotations	Servo Driver.
		1	(CW−)		8000 0000 to 7FFF FFFF hex
			• Absolute circu-
			lar
			• Absolute linear
			(CW+)
			For following	Monitor data	• When monitoring counter movements (mode 1),
			counter modes		contains the absolute value of the amount of
			• Linear counter		change in the PV of the high-speed counter over
			• Circular		the specified sampling time as a 8-digit hexadeci-
					mal value (0000 0000 to FFFF FFFF hex).
			counter
					• When monitoring the counter frequency (mode 2),
					contains the frequency of the high-speed counter
					calculated from the PV of the high-speed counter
					between 0 and 7A120 hex (0 and 500 kHz).
A606 to	00 to 15	High-	For following	PV of abso-	Same as for A604 and A605 for high-speed counter
A607		speed	counter modes	lute number	1 except that measuring the high-speed counter fre-
		Counter	• Absolute linear	of rotations	quency is not possible for high-speed counter 2.
		2	(CW−)
			• Absolute circu-
			lar
			• Absolute linear
			(CW+)
			For following	Monitor data
			counter modes
			• Linear counter
			• Circular
			counter

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