Chapter 2 Specifications; Performance Specifications - Mitsubishi Electric MELSEC iQ-R Series User Manual

2
SPECIFICATIONS
This chapter describes the performance specifications.
2.1

Performance Specifications

This section describes the performance specifications of the pulse input module.
Item
*1
Counting speed switch setting
Number of channels
Count input signal Phase
Signal level
Counter Counting speed
*2
(Max.)
Counting range
Count type
Minimum count pulse
width (Duty ratio 50%)
Withstand voltage
Isolation resistance
External interface
Applicable wire size
Applicable solderless terminal
Number of occupied I/O points
Internal current consumption (5VDC)
External dimensions Height
Width
Depth
Weight
*1 The counting speed is set in "Input filter setting" of "Module parameter".
*2 The counting speed is affected by the rise/fall time of pulses. The countable counting speeds are described in the following table. Note
that counting the pulses of long rise/fall time may result in miscounting.
Specifications
30kpps 10kpps 1kpps
(10k to (1k to (100 to
30kpps) 10kpps) 1kpps)
8 channels
1-phase input
• 5VDC
• 12 to 24VDC
30kpps 10kpps 1kpps
Sampling pulse number: 16-bit unsigned binary (0 to 32767)
Accumulating count value: 32-bit unsigned binary (0 to 99999999)
Input pulse value: 32-bit unsigned binary (0 to 2147483647)
Linear counter
Ring counter
■30kpps ■1kpps
33.4μs 1ms
16.7μs 16.7μs 0.5ms 0.5ms
■10kpps ■100pps
100μs 10ms
50μs 50μs 5ms
Between I/O terminals and programmable controller power supply: 500VACrms for 1 minute
1780VAC for 1 minute between channels
Between I/O terminals and programmable controller power supply: 10M or higher, at 500VDC
10M or higher, at 500VDC between channels
18-point terminal block
0.3 to 0.75 (AWG22 to 18)
R1.25-3 (solderless terminal with an insulation sleeve cannot be used)
32 points (I/O assignment: Intelligent 32 points)
0.72A
106mm (Base unit mounting side: 98mm)
27.8mm
131mm
0.23kg
100pps 50pps 10pps
(50 to (10 to (1 to
100pps) 50pps) 10pps)
100pps 50pps 10pps
■50pps
20ms
10ms 10ms
■10pps
100ms
5ms 50ms 50ms
2.1 Performance Specifications
1pps 0.1pps
(0.1 to (0.05 to
1pps) 0.1pps)
1pps 0.1pps
■1pps
1s
0.5s 0.5s
■0.1pps
10s
5s 5s
2 SPECIFICATIONS
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