Performance Specifications - Mitsubishi Electric NZ2GFCF-D62PD2 User Manual

3.2

Performance Specifications

The following table shows the performance specifications of the high-speed counter module.
Item
Station type
Availability of connecting extension module

1 multiple
Counting
speed switch
2 multiples
*1
setting
4 multiples
Number of channels

Phase
Count input
signal
Signal level (A, B)

Counting speed (Maximum)
Counting range
Format
1-phase input (1
multiple/2
multiples),
CW/CCW
Counter
Minimum
count pulse
width (s)
(Duty ratio
50%)
2-phase input (1
multiple/2
multiples/4
multiples)
Remote device station
Connectable (Max. one module)
Differential input
10kpps/100kpps/200kpps/500kpps/1Mpps/2Mpps
10kpps/100kpps/200kpps/500kpps/1Mpps/2Mpps/
4Mpps
10kpps/100kpps/200kpps/500kpps/1Mpps/2Mpps/
4Mpps/8Mpps
2 channels
Differential input
1-phase input (1 multiple/2 multiples), 2-phase input (1 multiple/2 multiples/4 multiples), CW/CCW
EIA Standards RS-422-A
Differential line driver level (AM26LS31
[manufactured by Texas Instruments] or
equivalent)
Differential input
*2*3
8Mpps (4 multiples of 2 phases)
32-bit signed binary (-2147483648 to 2147483647)
Count, subtraction count
Linear counter format, ring counter format
Preset/replace function, latch counter function
0.5 s
0.25 s 0.25 s
(Minimum pulse width in 2 multiples of 1 phase:
0.25s)
0.5 s
0.25 s 0.25 s
0.125 s
(Minimum pulse width in 4 multiples of 2 phases:
0.125s)
CHAPTER 3 SPECIFICATIONS
Specifications
DC input
10kpps/100kpps/200kpps
10kpps/100kpps/200kpps
10kpps/100kpps/200kpps
DC input
5/24VDC, 4 to 8mA
DC input
200kpps
5 s
2.5 s 2.5 s
(Minimum pulse width in 2 multiples of 1 phase:
2.5s)
20 s
10 s 10 s
5 s
(Minimum pulse width in 4 multiples of 2 phases:
5s)
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