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CHAPTER 3 SPECIFICATIONS
3
3.2 Performance Specifications
3.2 Performance Specifications
The following table describes the performance specifications of the high-speed counter module.
(1) LD62 (DC input sink output type)
Item Specifications
Counting speed switch setting
*1
200k (100k to 200kPPS) 100k (10k to 100kPPS) 10k (10kPPS or less)
Number of occupied I/O points 16 points (I/O assignment: Intelligent, 16 points)
Number of channels 2 channels
Count input signal
Phase
1-phase input (1 multiple/2 multiples), 2-phase input (1 multiple/2 multiples/4 multiples),
CW/CCW input
Signal level
(A, B)
5/12/24VDC 2 to 5mA
Counter
Counting speed
(maximum)
*2
200kPPS 100kPPS 10kPPS
Counting range 32-bit signed binary (-2147483648 to 2147483647)
Type UP/DOWN preset counter + Ring counter functions
Minimum count pulse
width
(duty ratio 50%)
(Minimum phase difference
in 2-phase input 1.25s)
(Minimum phase difference
in 2-phase input 2.5s)
(Minimum phase difference
in 2-phase input 25s)
Coincidence
output
Comparison range 32-bit signed binary
Comparison result
Setting value < Count value
Setting value = Count value
Setting value > Count value
External input
Preset
5/12/24VDC
2 to 5mA
Function start
External output Coincidence output
Transistor (sink type) output, 2 points/channel
12/24VDC 0.5A/point, 2A/common
Internal current consumption (5VDC) 0.31A
Weight 0.13kg
2.5 2.5
5
(Unit : s)
55
10
(Unit : s)
50 50
100
(Unit : s)