IFM ecomatController Installation Instructions Manual page 25

Control systems
CR720S
Digital input (B )
L/H
Connector A:
IN0400...0401
IN0900...0901
Digital/ resistor inputs
(IN RESISTOR-A)
Digital input (B )
L
Resistor input (R)
Connector B:
IN1200... 1203
IN1700... 1703
Digital inputs
(IN DIGITAL-A)
Digital input (B )
L
ifm electronic gmbh ● Friedrichstraße 1 ● 45128 Essen
Connectors A and B / input characteristics
Input resistance
Input frequency
Switch-on level
Switch-off level
Accuracy B
L/H
Range diagnostics
Range diagnostics min - max�
Resolution
Input frequency
Range diagnostics
Input resistance
Switch-on level
Switch-off level
Accuracy B
L
Range diagnostics min - max�
Measuring current
Measuring range
Accuracy
Range diagnostics min - max�
Resolution
Input frequency
Impedance
Range diagnostics
Input resistance
Switch-on level
Switch-off level
Accuracy B
L
Range diagnostics min - max�
We reserve the right to make technical alterations without prior notice!
ecomatController CR720S/CR721S
10 k Ω
< 330 Hz
> 0�7 VBB
30
< 0�3 VBB
30
± 1 %
confi gurable minimum and maximum values
for the measuring range to detect short circuit
to VBB and short circuit to GND / wire break
1 V / 0�95 VBB (default)
30
12 bits
< 330 Hz
confi gurable minimum and maximum values
for the measuring range to detect short circuit
to VBB and short circuit to GND / wire break
10 k Ω
> 0�7 VBB
30
< 0�3 VBB
30
± 1 %
1 V / 0�95 VBB (default)
30
< 2�0 mA
0.016...30 kΩ
± 2% FS: 0.016...3 kΩ
± 5 % FS: 3...15 kΩ
± 10 % FS: 15...30 kΩ
0 Ω / 31 kΩ (default)
12 bits
< 330 Hz
≤ 10 k Ω
confi gurable minimum and maximum values
for the measuring range to detect short circuit
to VBB and short circuit to GND / wire break
10 k Ω
> 0�7 VBB
30
< 0�3 VBB
30
± 1 %
1 V / 0�95 VBB (default)
30
CR720S / page 6
UK
22 Nov� 2017
25