Microtronics myDatalogEASYplus, Руководство пользователя

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7.4.3.3 0 to 10V mode
Resolution 8,3mV
U
max
32V
Load 8k9
7.4.3.4 Standard digital modes (PWM, frequency, digital, day counter, impulse counter)
General U
max
32V
Low <1,36V
High >2,73V
Load 8k9
PWM Measurement
range 1...99%
f
max
100Hz
Minimum
impulse length 1ms
Frequency Measurement
range 1...1000Hz
Day and
impulse
counter Minimum
impulse length 20ms
7.4.3.5 Low power digital mode (LP digital)
Important note: If a universal input is in "LP digital" mode, a switch contact must only be
supplied by V
batt
. Attaching an external voltage will cause damage to the universal input. In
comparison to "digital" mode, the energy consumption during "LP digital" mode with a
closed switch contact is thus reduced by a factor of 13.
U
max
V
batt
Low <100mV
High >200mV
Load 220k1
7.4.4 Technical details about the outputs
7.4.4.1 Output 1: Switchable sensor supply (V
out
)
Note: The switchable sensor supply output is short-circuit-proof.
56 Rev. 06