Parker iqan-mc3 - Page 51

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IQAN-MC3 Technical Overview
Appendix A
Instruction book, IQAN-MC3
Signal input, DIN
Number of DIN 16 (configuration may reduce number)
Logic levels
low
high
hysteresis
<1 V
>4 V
>0.1 V
Input impedance 6.8 kohm in parallel with 10 nF
Sample rate same as system cycle time T
SC
Maximum continuous voltage 32 V
Diagnostics Defined in application
Signal input, FIN/DFIN
Number of FIN/DFIN 8/4 (configuration may reduce number)
Frequency range
FIN
DFIN
1 to 20,000 kHz, 50% duty cycle
1 to 20,000 kHz, 50% duty cycle
Minimum pulse width 10 µs for 5 V signal
Step response 400 ms, 10 to 90% step
Logic levels
low
high
hysteresis
<1 V
>4 V
>0.3 V
Input impedance 6.8 kohm in parallel with 10 nF
Sample rate same as system cycle time T
SC
Maximum continuous voltage 32V
Diagnostics Defined in application
Signal input, PCNT/DPCNT
Number of PCNT/DPCNT 8/4 (configuration may reduce number)
Frequency range
PCN
DPCN
0 to 20,000 kHz
0 to 20,000 kHz
Minimum pulse width 10 µs for 5 V signal
Logic levels
low
high
hysteresis
<1 V
>4 V
>0.3 V
Input impedance 6.8 kohm in parallel with 10 nF
Sample rate same as system cycle time T
SC
Maximum continuous voltage 32 V
Diagnostics Defined in application