Mitsubishi QD62-H01, Руководство пользователя, Страница: 8 / 18

2
2. Performance Specifications
The following table shows the performance specifications of the high-speed
counter modules:
Model
Item
QD62-H01 QD62-H02
Number of occupied I/O
point
16 points (I/O assignment: Intelligent 16 points)
Number of channels
2 channels
Phase 1-phase input, 2-phase input
Count input
signal
Signal level
5/12/24VDC, 2 to 5mA
Counting
speed
(max) *1
1-phase input 50kPPS
2-phase input 50kPPS 1-phase input 10kPPS
2-phase input 7kPPS
Counting
range
32-bit signed binary (-2147483648 to 2147483647)
Model
UP/DOWN Preset c Ring counter function
Counter
Minimum
count pulse
width
(Duty ratio
50 %)
10 10
20
1-phase input
2-phase input
50 50
100
(1-phase input)
71 71
142
(2-phase input)
Comparison
range
32-bit signed binary
Coincidence
output
Comparison
result
Setting value < Count value
Setting value = Count value
Setting value > Count value
Preset
External
input
Function
start
5/12/24VDC, 2 to 5mA
External
output Coincidence
output
Transistor (sink type) output
2 points/channel, 12/24VDC
0.5A/point; 2A/common
Applicable connectors
A6CON1 (Soldering type ,straight out)
A6CON2 (Solderless type ,straight out)
A6CON3 (Pressure welding type ,straight out)
A6CON4 (Soldering type ,usable for straight out and diagonal out)
5VDC internal
current consumption
0.30A
Weight
0.11kg
*1: Counting speed is affected by pulse rise and fall time. Possible counting speeds are
shown in the following table. Note that a miscount may occur if the D62-H01 counts a
pulse larger than t=50
μ
s. In this case, use the QD62-H02.
(Unit:
μ
s)
(Unit:
μ
s) (Unit:
μ
s)