Parker IQAN-XA2, Instruction Book

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27
IQAN-XA2 Technical Overview
Appendix A
Instruction book, IQAN-XA2
Maximum load current 150 mA
Protection overload, S CB, S CG
Diagnostics over/under voltage
Under/over voltage threshold ±250 mV from nominal value
I/O
T
A
= -40 °C to +70 °C (unless otherwise specified)
Parameter Remark
VIN (Voltage input)
Number of VIN 8 (configuration may reduce number)
VIN full scale 5000 mV ±100 mV
VIN resolution 10 bits = 5 mV
Input impedance 62 kohm pull-down in parallel with 470 pF
Accuracy
with external sensor supply
with VREF sensor supply ±100 mV
±
3 5 mV
Protection S CB, S CG
Diagnostics Defined in application
DIN (On/off input)
Number of DIN 20 (configuration may reduce number)
Logic levels
low
high <1 V
>4 V
Input hysteresis
DIN-A to DIN-H
DIN-I to DIN-T typ. 1.0 V
typ. 0.5 V
Input impedance
DIN-A to DIN-H
DIN-I to DIN-T 62 kohm pull-down in parallel with 470 pF
5.6 kohm pull-down in parallel with 10 pF
Diagnostics Defined in application
FIN (Frequency input) / DFIN (Directional Frequency input)
Number of FIN / DFIN 2 / 1 (configuration may reduce number)
Frequency range
FIN
DFIN 2 to 3 0,000 Hz(>20 Hz in Fast response)
2 to 3 0,000 Hz(>20 Hz in Fast response
Minimum pulse width TBD for 5 V signal
S tep response 500 ms, 10% to 90% step
Logic levels
low
high <1 V
>4 V
Input hysteresis typ. 1.0V
Input impedance 62 kohm pull-down in parallel with 470 pF
Diagnostics Defined in application
Sensor supply, VREF
T
A
= -40 °C to +70 °C (unless otherwise specified)
Parameter Remark