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7-5. High-speed Counter Board
7-5. High-speed Counter Board
This is a 2 channel high-speed counter board. One high-speed counter board can be used to expand the FP-M control
board.
1. Specifications
1) General
2) Performance
Item
Counter
Specifications
Input
Specifications
Description
2 channels (CH 0, CH 1)
1-phase mode: 20 kHz
2-phase/4-time multiplication mode: 5 kHz
–8,388,608 to +8,388,607
2 points/channel
3 modes (2-phase/4-time multiplication mode, individual input
mode, directional input mode)
*
The mode is set using the input mode selector.
3 points (INA, INB, RESET)
×
2 channels
2 points (RST.E, O.INH)
×
2 channels
24 V DC
21.6 to 26.4 V DC
Optical coupler
19.2 V DC or less
4.8 V DC or more
50 µs at INA and INB inputs
2.5 ms at RESET input
1 ms or less at RST.E and O.INH inputs
Approx. 7.5 mA at INA, INB, and RESET inputs
Approx. 5 mA at RST.E and O.INH inputs
Source
Counter channels
Max. counting speed
Counting range
Number of target value
settings
Input mode
Number of input points
Rated input voltage
Input voltage range
Insulation method
ON voltage
OFF voltage
Min. input pulse width
Input delay time
Input current
Input type
Item
Ambient temperature
Ambient humidity
Storage temperature
Storage humidity
Vibration resistance
Shock resistance
Noise immunity
Description
0 ˚C to +50˚C (32 ˚F to 122 ˚F)
30 % to 80 % RH (non-condensing)
– 20 ˚C to +70 ˚C (– 4 ˚F to +158 ˚F)
30 % to 80 % RH (non-condensing)
10 Hz to 55 Hz, 1 cycle/min: double amplitude of 0.75 mm (0.030 in.),
10 min on 3 axes
98 m/s
2
(10 G) or more, 4 times on 3 axes
800 V or more (based on in-house measurements)
Содержание FP-M Hardware
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