Omron FQM1-CM001, FQM1-MMA21 7-6-4, Pulse Output Specifications, Pulse Outputs, Section

Pulse Outputs					Section 7-6
	Item				Specification
Number of output		1) Relative pulse output:			0000 0000 to FFFF FFFF hex
pulses		2) Absolute linear pulse output:			8000 0000 to 7FFF FFFF hex
		3) Absolute circular pulse output:			0000 0000 to Circular maximum count hex
		4) Electronic cam control (linear) (output with absolute position specification):
					8000 0000 to 7FFF FFFF hex
		5) Electronic cam control (circular) (output with absolute position specification):
					0000 0000 to 7FFF FFFF hex
		Note The number of pulses is not set for a one-shot pulse output or pulse counter timer.
Storage location for		The PVs for pulse output operation modes 1 to 5, listed above, are stored in 8-digit hexadecimal
pulse output PV		in the following Auxiliary Area words:
		Pulse output 1: A621 (upper bytes) and A620 (lower bytes)
		Pulse output 2: A623 (upper bytes) and A622 (lower bytes)
		Target value comparison interrupts or bit pattern outputs for range comparisons can be per-
		formed on the PV.
		Note The contents of these above words are updated during I/O refreshing.
7-6-4	Pulse Output Specifications
All Pulse Outputs Except for One-shot Pulse Outputs
			Item		Specification
			Number of pulse out-		2 outputs
			puts
			Signals		Pulse output CW and CCW
			Max. output fre-		1 MHz (but actual output frequencies are governed by clock
			quency		frequency setting)
			External power sup-	5 VDC +10%/–15%, 120 mA max.
			ply
			Line-driver output		Conforms to Am26LS31 and max. output current is 20 mA.
One-shot Pulse Outputs
			Item		Specification
			Number of pulse out-		2 output
			puts
			External power sup- 24 VDC +10%/–15%, 30 mA max.
			ply
			Max. switching		NPN open-collector, 80 mA at 5 to 24 VDC ±10%
			capacity
			Min. switching		NPN open-collector, 7 mA at 5 to 24 VDC ±10%
			capacity
			Leakage current		0.1 mA max.
			Residual voltage		0.4 V max.
			Output pulse width		(Set time) ± (1 ∝s or 0.1% of the set time, whichever is larger)

	Output
	pulse width
ON	90%
OFF

Note

1.The load during measurement is assumed to be a simple re- sistive load and the impedance of the cable connecting the load is not considered.

2.The actual pulse width might be smaller than the value given above due to pulse waveform distortion caused by imped- ance in the connecting cables.

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