Danfoss PLUS+1 DM1 00 Series, Техническая информация

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Middle range analog
Description Unit Minimum Typical Maximum Comment
Minimum discernible
voltage
V — — 0.03 —
Maximum discernible
voltage
V 5.69 5.78 5.88 —
Resolution mV — 1.4 — —
Worst case offset and gain
error
V — — ±0.14 V
Measure
= 5.78 V
Non-linearity mV — — ±8.5 —
Input impedance kΩ 232 233 234 No pull up or pull down
Input impedance (5V/GND) kΩ 13.9 14.1 14.3 Pull up or pull down
Input impedance (2.5V) kΩ 7.1 7.3 7.4 Pull up and pull down
High range analog
Description Unit Minimum Typical Maximum Comment
Minimum discernible
voltage
V — — 0.16 —
Maximum discernible
voltage
V 37.9 38.8 39.7 —
Resolution mV — 9.5 — —
Worst case offset and gain
error
V — — ±0.95 V
Measure
= 38.8 V
Non-linearity mV — — ±56.8 —
Input impedance kΩ 109.1 109.3 109.5 No pull up or pull down
(Vin < 5.7 V)
Input impedance (5V/GND) kΩ 13.0 13.2 13.4 Pull up or pull down (Vin <
5.7 V)
Input impedance (2.5V) kΩ 6.9 7.0 7.1 Pull up and pull down (Vin
< 5.7 V)
Low range frequency (PPU)
Description Unit Minimum Typical Maximum Comment
Range Hz 0 — 10000 In steps of 1 Hz
Rising voltage threshold mV — — 314
Falling voltage threshold mV 55 — —
Input impedance kΩ 232 233 234 No pull up or pull down
Input impedance (5V/GND) kΩ 13.9 14.1 14.3 Pull up or pull down
Input impedance (2.5V) kΩ 7.1 7.3 7.4 Pull up and pull down
Middle range frequency (PPU)
Description Unit Minimum Typical Maximum Comment
Range Hz 0 — 10000 In steps of 1 Hz
Range (phase and quad) Hz 0 — 5000 In steps of 1 Hz
Rising voltage threshold V — — 4.25 Voltage required for
frequency input
Falling voltage threshold V 0.97 — — Voltage required for
frequency input
Input impedance kΩ 232 233 234 No pull up or pull down
Technical Information
PLUS+1 DM1x00 Series Displays
Input/output types and specifications
14 | © Danfoss | October 2021 BC313277849405en-000204