ecomatController CR710S/CR711S
36
ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen
We reserve the right to make technical alterations without prior notice!
22 Nov� 2017
CR711S / page 6
CR711S
Connector A / input characteristics
Control systems
Digital input (B
L/H
)
Input resistance
10 k Ω
Input frequency
< 330 Hz
Switch-on level
> 0�7 VBB
30
Switch-off level
< 0�3 VBB
30
Accuracy B
L/H
± 1 %
Range diagnostics
confi gurable minimum and maximum values
for the measuring range to detect short circuit
to VBB and short circuit to GND / wire break
Range diagnostics min - max�
1 V / 0�95 VBB
30
(default)
Connector A:
IN0400...0401
IN0900...0901
Resolution
12 bits
Input frequency
< 330 Hz
Range diagnostics
confi gurable minimum and maximum values
for the measuring range to detect short circuit
to VBB and short circuit to GND / wire break
Digital/ resistor inputs
(IN RESISTOR-A)
Digital input (B
L
)
Input resistance
10 k Ω
Switch-on level
> 0�7 VBB
30
Switch-off level
< 0�3 VBB
30
Accuracy B
L
± 1 %
Range diagnostics min - max�
1 V / 0�95 VBB
30
(default)
Resistor input (R)
Measuring current
< 2�0 mA
Measuring range
0.016...30 kΩ
Accuracy
± 2% FS: 0.016...3 kΩ
± 5 % FS: 3...15 kΩ
± 10 % FS: 15...30 kΩ
Range diagnostics min - max�
0 Ω / 31 kΩ
(default)
Connector A:
IN0300... 0301
IN0800... 0801
Resolution
12 bits
Input frequency
< 330 Hz
Impedance
≤ 3.2 k Ω
Range diagnostics
confi gurable minimum and maximum values
for the measuring range to detect short circuit
to VBB and short circuit to GND / wire break
Digital inputs 2-wire sensor
(IN DIGITAL-B)
Digital input (B
L
)
Input resistance
3.2 k Ω
Switch-on level
> 0�7 VBB
30
Switch-off level
< 0�3 VBB
30
Accuracy B
L
± 1 %
Range diagnostics min - max�
1 V / 0�95 VBB
30
(default)
Observe the notes on the confi guration of the inputs/outputs!
(Programming manual "ecomatController CR711S")
