User`s manual

27
CHAPTER 3 SPECIFICATIONS
3
3.1 Performance Specifications
*1 Counting speed switch setting can be done using the switch setting. ( Page 180, Section 6.2)
*2 Note that the count may be done incorrectly by inputting pulses whose phase difference is small between the phase A
pulse and phase B pulse. To check the input waveform of the phase A pulse and phase B pulse, or to check phase
difference between the phase A pulse and phase B pulse, refer to the following:
Page 28, Section 3.1.1
*3 The counting speed is affected by the pulse rise/fall time.
The number of pulses that can be counted depending on the counting speed is listed below. Note that the count may be
done incorrectly by counting pulses with long rise/fall time.
External output
Coincidence output (high
speed)
Transistor (sink type) output: 2 points
12/24VDC 0.1A/point, 0.8A/common
Coincidence output (low
speed)
Transistor (sink type) output: 6 points
12/24VDC 0.1A/point, 0.8A/common
General output
Transistor (sink type) output: 8 points
12/24VDC 0.1A/point, 0.8A/common
Pulse measurement
Measurement item Pulse width (ON width/OFF width)
Measurement resolution 100ns
Measurement points 2 points/channel
Cam switch
Number of output points 8 points
Number of steps per output
point
Maximum 16 steps/point
Control cycle 1ms
Difference between each
output duration in a channel
100µs or less
PWM output
Output
frequency
range
Coincidence
output (high
speed)
DC and up to 200kHz
Coincidence
output (low
speed)
DC and up to 2kHz
Duty ratio Any ratio (Can be set by 0.1µs)
Internal current consumption (5VDC) 0.23A
Applicable wire size
0.3mm
2
(22 AWG) (A6CON1 and A6CON4),
0.088mm
2
to 0.24mm
2
(24 to 28 AWG) (A6CON2)
Applicable connector for external wiring (sold
separately)
A6CON1, A6CON2, A6CON4
External dimensions 98(H) × 27.4(W) × 90(D)mm
Weight 0.15kg
Counting speed
switch setting
8Mpps
4Mpps
2Mpps
1Mpps 500kpps 200kpps 100kpps 10kpps
*Counting speed=1/T(pps)
Rise/fall time Both 1- and 2-phase inputs
t=0.125µs 2Mpps 1Mpps 500kpps 200kpps 100kpps 10kpps
t=0.25µs or less 1Mpps 1Mpps 500kpps 200kpps 100kpps 10kpps
t=0.5µs or less  500kpps 500kpps 200kpps 100kpps 10kpps
t=1.25µs or less 200kpps 200kpps 100kpps 10kpps
t=2.5µs or less 100kpps 100kpps 10kpps
t=25µs or less 10kpps 10kpps
t=500µs 500pps
Item
Specifications
Differential input DC input
tt
T