Parameter Description MD280/MD280N User Manual
- 136 -
Corresponding setup of
AI2 maximum input
Factory
default
value
100.0%
F2-18
Setup range
-100.0% to 100.0%
AI2 input filtering time
Factory
default
value
0.10s
F2-19
Setup range
0.00s to 10.00s
AI2 is similar to AI1 in terms of setup method.
When AI2 channel is analog current input, if the input current is 0mA to
20mA, the corresponding input voltage is 0V to 10V. If the input current is
4mA to 20mA, 4mA current corresponds to 2V voltage; if it needs to make
4mA to 20mA correspond to 0% to 100%, it can set the voltage to 2V to
10V accordingly.
Caution: F2-11 and F2-17 cannot be selected as 1 at the same time, or the
corresponding setups of AI1 and AI2 will conflict and fail.
PULSE input minimum frequency
Factory
default
value
0.00
kHz
F2-20
Setup range 0.00kHz to F2-22
Corresponding setup of PULSE input
minimum frequency
Factory
default
value
0.0%
F2-21
Setup range -100.0% to 100.0%
PULSE input maximum frequency
Factory
default
value
50.00
kHz
F2-22
Setup range F2-20 to 50.00kHz
PULSE input maximum frequency
corresponding setup
Factory
default
value
0
0 F2-24
1 Set by AI1
F2-23
Setup range
2 Set by AI2
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