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Annex B Channels for configuration of MasterCAN DAC2113
MasterCAN DAC J1939 i/o modules. Operation manual. Version 2.0
© Technoton, 2018 61
Annex B
Channels for configuration of MasterCAN DAC2113
Channel Type Mnemocode Specifications
Discrete Input (<10 % U
PS
) DLinA
Active level of input signal
(0
… 10 % U
PS
) – logical zero,
U
max
=48 V, I≤0.12 m A
Discrete Input (>10 % U
PS
) DHinA
Active level of input signal
(10 % U
PS
… U
PS
) – logical one,
R
in
=110 kOhm, U
max
=48 V
Current Input (4 … 20 mA) IinA
Working range (4 … 20) mA,
conversion error no more than 3 %,
I
max
=120 mA, R
in
=158±4 kOhm, U
max
=48 V
Analog Input (0.5 … 10 V) UinA
Working range (0.5 … 10) V,
conversion error no more than 3 %,
R
in
=140 kOhm, U
max
=48 V
Resistive Input (15 Ohm … 50 kOhm) RinA
Working range (15 Ohm … 50 kOhm),
conversion error no more than 3 %,
power of impact no more than 0.05 Wt,
U
out_max
=5 V
Frequency Input (10 Hz … 10 kHz),
active level “ Low ”
FinA
Working range (10 Hz … 10 kHz),
conversion error no more than 5 %,
active level
“ Low ” (0 … 10 % U
PS
), I≤0.1 m A,
U
max
=48 V
Frequency Input (10 Hz … 10 kHz)
active level “ High ”
FinB
Working range (10 Hz … 10 kHz),
conversion error no more than 5 %,
active level
“ High ” (10 % U
PS
… U
PS
),
R
in
≥6 .6 kOhm, I≤0.1 m A, U
max
=48 V
Discrete Output of upper branch
(active U
PS
, max.current 0.5 A)
DHoutA
Switching U
PS
to output, pull-down resistor (10
kOhm), high level:
(0.8
… 1) U
PS
(one) when “ 1 ” is supplied, low
level (0 … 0.05) U
PS
when “ 0 ” is supplied, I
out
≤0.5 A
Discrete Output of lower branch
(active GND, max.current 0.5 A)
DLoutA
Switching GND to output, pull-up resistor
(10 kOhm), high level:
(0.8
… 1) U
PS
(one) when “ 0 ” is supplied,
low level (0 … 0.05) U
PS
when “ 1 ” is supplied, I
out
≤0.5 A, U
max_load
=48 V
Current Output (4 … 20 mA) IoutA
Output current (load on GND),
working range (4
… 20) mA,
Working range R
load_max
=1.5 kOhm,
U
max
=40 V