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Model number
Input current at 24 VDC
Input filter
Hardware
Software
Connection type
Input circuit
Additional functions
Input resistance
Switching threshold
Low
High
AB incremental encoder
Quantity
Encoder inputs
Counter size
Input frequency
Evaluation
Encoder power supply
Overload characteristics of encoder
power supply
ABR incremental encoder
Quantity
Encoder inputs
Counter size
Input frequency
Evaluation
Encoder power supply
Overload characteristics of encoder
power supply
Event counter
Quantity
Signal form
Evaluation
Input frequency
Counter frequency
Counter size
Edge detection / Time measurement
Possible measurements
Measurements per module
Counter size
Input frequency
Timestamp
Signal form
Analog inputs
Input
Input type
Digital converter resolution
Voltage
Current
Conversion time
Output format
Data type
Voltage
Current
Input impedance in signal range
Voltage
Current
Load
Voltage
Current
Input protection
Permissible input signal
Voltage
Current
Data sheet V1.21
X20CP1301
X20cCP1301
X2 - Standard inputs: Typ. 2.68 mA
X2 - High-speed inputs: Typ. 3.5 mA
X3 - Mixed channels: Typ. 2.68 mA
Standard inputs and mixed channels: ≤200 μs
High-speed inputs: ≤2 μs, when used as standard inputs: ≤200 μs
Default 1 ms, configurable between 0 and 25 ms in 0.1 ms intervals
2x 250 kHz event counting, 2x AB counter, ABR incremental encoder, direction/frequency, peri-
od measurement, gate measurement, differential time measurement, edge counters, edge times
Short circuit protection, overload protection
Short circuit protection, overload protection
Period measurement, gate measurement, differential time measurement, edge counter, edge times
±10 V or 0 to 20 mA / 4 to 20 mA, via different terminal connections
INT 0x8001 - 0x7FFF / 1 LSB = 0x0008 = 2.441 mV
INT 0x0000 - 0x7FFF / 1 LSB = 0x0008 = 4.883 μA
Protection against wiring with supply voltage
Table 3: Technical data
X20(c)CP1301, X20CP1381 and X20CP1382
X20CP1381
X1 - Standard inputs: Typ. 3.5 mA
1-wire connections
Sink
X2 - High-speed digital inputs:
X1 - Standard inputs: 6.8 kΩ
X2 - Standard inputs: 8.9 kΩ
X2 - High-speed inputs: 6.8 kΩ
X3 - Mixed channels: 8.9 kΩ
<5 VDC
>15 VDC
2
24 V, asymmetrical
32-bit
Max. 100 kHz
4x
Module-internal, max. 300 mA
1
24 V, asymmetrical
32-bit
Max. 100 kHz
4x
Module-internal, max. 300 mA
2
Square wave pulse
1x
Max. 250 kHz
250 kHz
32-bit
Each function up to 2x
32-bit
Max. 10 kHz
1 µs resolution
Square wave pulse
Differential input
±12-bit
12-bit
1 channel enabled: 100 µs
2 channels enabled: 200 µs
INT
20 MΩ
-
-
<300 Ω
Max. ±30 V
Max. ±50 mA
X20CP1382
5
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