Contec CONPROSYS CPS-CNT-3202I, Справочное руководство

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Appendix
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CPS-CNT-3202I Reference Manual (Hardware)
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1. Specifications
1. Specifications
Function Specifications
Item CPS- CNT-3202I
Counter Input Number of Channels 2
Count system Up/down counting
Max. count FFFFFFFFH (binary data, 32bit)
Counter input type Opto-coupler isolated input (Compatible with current sink
output) (Positive logic)
Isolation Opto-coupler Isolation
Voltage Resistance 1000V
Counter input signal Phase-A/UP 1 x 2 channels
Phase-B/DOWN 1 x 2 channels
Phase-Z/CLR 1 x 2 channels
Input register When external power is set as 5V: 220
Ω
When it is set as 12V: 690 Ω .
Input maximum
voltage/current
Upon setting 5V external power: 5.5V 25mA
Upon setting 12V external power:13.2V 25mA
Input ON current 12mA or more
Input OFF current 0.8mA or less
Response frequency 500kHz duty 50% (Max.)
Interrupt level One interrupt caused upon channel count match or timer
time-out
External power*1 5V ±5% or 12VDC ±10% Min. 200mA
Opto-coupler input current Opto-coupler primary current 15 - 25mA
Digital filter
0.1µsec - 1056.1µsec (can be independently set for each
channel.)
Programmable Timer 1msec - 200sec
LED A, B, Z, (Green) x 2ch
General-
Purpose Input Input type Opto-coupler Isolation Input
(Compatible with current sink output) (Negative logic)
Isolation Opto-coupler Isolation
Voltage Resistance 1000V
Number of input signal
channels
1 x 2 channels
Input Resistance When external power is set as 5V: 220
Ω
When it id set as 12V: 690 Ω .
Input ON current 8mA or more
Input OFF current 0.16mA or less
Response time Within 200 μs