Characteristics Of The Inputs/Outputs - IFM Electronic ecomat100 CR0301 Montage- Und Installationshinweise

CR0301
Analogue inputs
X2:01...10, A_IN 00...A_IN 07
can be configured as ...
Digital inputs
X4:01...08, IN 00...IN 07
can be configured as ...
Digital inputs
X4:11...14, IN 08...IN 11
can be configured as ...
Digital inputs
X4:15...18, IN 12...IN 15
can be configured as ...
Test input
RS 232, D-Sub plug, pin 09
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen
Characteristics of the inputs
■ Voltage inputs
input voltage 0...10 V or 0...32 V
resolution 10 bits
accuracy ± 1% FS
input resistance 78.4 kΩ (0...10 V), 46.6 kΩ (0...32 V)
input frequency 50 Hz
■ Current inputs, with diagnostic capability
input current 0...20 mA
resolution 10 bits
accuracy ± 1% FS
400 Ω
input resistance
input frequency 50 Hz
At a current of > 23 mA the pair of channels is switched to the voltage input!
■ Voltage inputs, 0...32 V, ratiometric
function (U ÷ U
IN
value range 0...1000 ‰
■ Binary voltage inputs for positive sensor signals
The analogue inputs A_IN 00...07 are configured / switched in pairs!
The following inputs are combined in pairs: 0+4, 1+5, 2+6, 3+7
■ Digital inputs for positive sensor signals, with diagnostic capability
switch-on level > 0.6 U
switch-off level < 0.3 U
input resistance 3.21 kΩ
input frequency 50 Hz
■ Digital inputs for positive sensor signals, with diagnostic capability
switch-on level > 0.6 U
switch-off level < 0.3 U
input resistance 3.16 kΩ
input frequency 50 Hz
■ Frequency inputs for positive sensor signals, with diagnostic capability
switch-on level 0.4...0.7 U
switch-off level 0.2...0.24 U
input resistance 3.16 kΩ
measuring range 0...2 kHz oder 1...30 kHz
■ Digital inputs for positive sensor signals
switch-on level > 0.6 U
switch-off level < 0.3 U
input resistance 3.21 kΩ
input frequency 50 Hz
■ Digital inputs for negative sensor signals
switch-on level < 0.2 U
switch-off level > 0.5 U
input resistance 3.21 kΩ
input frequency 50 Hz
The digital inputs IN 12...15 are configured / switched in pairs!
The following inputs are combined in pairs: 12+13, 14+15
During the test mode (e.g. programming) the TEST input must be connected to U
(10...32 V DC).
For the "RUN" mode the TEST input must not be connected.
also see wiring, page 5
We reserve the right to make technical alterations without prior notice.
C C
ABINET
) x 1000 ‰
B
B
B
B
B
B
B
B
B
B
B
CR0301
ONTROLLER
B
CR0301 / page 3 05.11.2014
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