Products / Motion control / ACOPOSmicro / Stepper motor modules B&R 80SD100XS.C04X-13 Control for 1 stepper motor (2-phase bipolar, full bridge)
256 microsteps per step
1 incremental encoder input
2 trigger inputs
Motor holding brake connection
Enable input
Automatic motor identification
Holding, boost and continuous current can be defined independent of one another
4 digital inputs, 24 VDC, sink
2 digital outputs, 24 VDC, 0.5 A
ACOPOSmicro stepper motor module, X2X Link interface, 1x 24 V incremental encoder, 24-64 VDC ±25% power supply, 1 motor connection, 10 A continuous current, 2 digital inputs 24 VDC, sink, can be used as trigger inputs, 1 digital output 24 VDC, 1 A, 4 digital inputs 24 VDC, sink, configurable as incremental encoder, 2 digital outputs 24 VDC, 0.5 A order terminal blocks separately!
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Technical specifications Short description Stepper motor module Connection for 1 stepper motor with ABR incremental encoder, 2-phase bipolar
General information Diagnostics / Module run/error Yes, using LED status indicator and software Diagnostics / Module temperature / Cooling unit temperature Yes, using software Diagnostics / Motor status Yes, using LED status indicator and software Diagnostics / X2X Link Yes, using LED status indicator Electrical isolation / CPU - 24 VDC power supply No Electrical isolation / CPU - Power supply Yes Electrical isolation / CPU - Motor connection Yes Electrical isolation / CPU - Digital inputs Yes Electrical isolation / CPU - Enable inputs Yes Electrical isolation / CPU - Optional inputs/outputs No Electrical isolation / CPU - Encoder No Electrical isolation / CPU - Motor holding brake No Electrical isolation / CPU - X2X Link Yes Certifications / CE Yes Certifications / UKCA Yes Certifications / CRA (Cyber Resilience Act) In preparation Certifications / Functional safety Yes Certifications / UL cULus E225616
Power conversion equipment Certifications / KC Yes B&R ID code 0xA782 Status indicators X2X Link, operating state, module status, motor information
24 VDC power supply Power consumption / CPU Max. 7 W Power consumption / X2X Link power supply Generated internally from the CPU power supply Input voltage 24 VDC ±25% Voltage monitoring Yes Reverse polarity protection Yes
Power supply Power consumption / Idle (no motor powered) Max. 0.5 W Power consumption / Full load See diagram "Dimensioning - Power dissipation from the power unit for each powered axis" Input voltage 24 to 64 VDC ±25% Inrush current Max. 10 A Inrush current limiting Yes, PTC (min. 9 Ω), is bypassed during operation by means of relay contact. Undervoltage cutoff <18 VDC Overvoltage cutoff >95 VDC Voltage measurement Yes Line protection Must occur externally Reverse polarity protection Yes
Motor connection Quantity 1 Nominal current 10 APeak Max. current/motor 15 APeak (2 s) Max. current/module 15 APeak Nominal switching frequency 38.5 kHz Max. motor line length 25 m Step resolution 256 microsteps per full step DC bus capacitance 940 µF
Motor holding brake connection Switching frequency / Resistive load 100 Hz Switching frequency / Inductive load See section "Switching inductive loads" Protective measures / Overload and short-circuit protection Yes Protective measures / Open-circuit monitoring No Protective measures / Undervoltage monitoring Yes Quantity 1 Nominal voltage 24 VDC Input voltage 24 VDC ±25% Continuous current per connection 1 A Max. internal resistance 0.3 Ω Max. overcurrent limiting 8 A Response threshold for undervoltage monitoring ≤11 VDC Reference potential GND for module power supply (X2 terminal, pin 10)
Interfaces X2X / Variant 4-pin male connector X2X / Min. X2X Link cycle time 250 μs
Encoder inputs Encoder power supply / Protective measures / Overload-proof Yes Encoder power supply / Protective measures / Short-circuit proof Yes Encoder power supply / Output voltage 24 V Encoder power supply / Load capacity 40 mA Inputs A, B, R / Switching threshold / Low <5 V (against COM) Inputs A, B, R / Switching threshold / High >15 V (against COM) Temperature measurement / Type KTY Temperature measurement / Values 0 to 110 °C Temperature measurement / Tolerance 5% Quantity 1 Type ABR single-ended signals 24 V Max. encoder cable length 25 m
Incremental encoder operation Signal form Square wave pulse Evaluation 4x Counter size 16-bit Input frequency Max. 50 kHz Counter frequency 200 kHz Input current at nominal voltage Typ. 4 mA
Enable inputs Switching threshold / Low <5 VDC Switching threshold / High >15 VDC Switching delay at nominal input voltage / Enable 1 → 0, PWM off / Maximum 500 ms (Rev. < K0: 867 ms) Switching delay at nominal input voltage / Enable 0 → 1, ready for PWM / Maximum 500 ms Quantity 1 Nominal voltage 24 VDC Input voltage 24 VDC ±25% Input current at nominal voltage Typ. 60 mA Input circuit Sink Insulation voltage between input and bus 500 Veff Input capacitance 10 nF (Rev. < K0: 100 µF)
Digital inputs / Trigger inputs Input voltage / Nominal 24 VDC Input voltage / Maximum 30 VDC Switching threshold / Low <5 VDC Switching threshold / High >15 VDC Switching delay / Rising edge [Instant recording] Typ. 3 µs Switching delay / Falling edge [Instant recording] Typ. 4 µs Electrical isolation / Input - ACOPOS Yes, 500 Veff Electrical isolation / Input - Input Yes, 500 Veff Quantity 2 Additional functions 1 input usable as trigger input Input circuit Sink Input current at nominal voltage Approx. 7.5 mA Input resistance Approx. 3.2 kΩ Modulation compared to ground potential Max. ±38 V
Digital inputs (option board) Input voltage / Nominal 24 VDC Input voltage / Maximum 30 VDC Switching threshold / Low <5 VDC Switching threshold / High >15 VDC Switching delay / Rising edge [Instant recording] Typ. 2 µs Switching delay / Falling edge [Instant recording] Typ. 3 µs Electrical isolation / Input - ACOPOS No Electrical isolation / Input - Input No Quantity 4 Additional functions Incremental encoder, event counter, period or gate measurement Input circuit Sink Nominal voltage 24 VDC Input voltage 24 VDC ±25% Input current at nominal voltage Approx. 3.1 mA Input resistance Approx. 7.8 kΩ
Incremental encoder (option board) Counter size 16-bit Input frequency Max. 25 kHz Evaluation 4x
Event counter (option board) Quantity 1 Signal form Square wave pulse Input frequency Max. 50 kHz Counter size 16-bit Evaluation Configurable
Gate time measurement (option board) Quantity 1 Signal form Square wave pulse Evaluation Configurable Pulse length ≥10 µs Length of pause between pulses ≥10 µs Counter frequency Configurable Counter size 16-bit
Digital outputs (option board) Switching delay / 0 → 1 Max. 250 µs Switching delay / 1 → 0 Max. 270 µs Switching frequency / Resistive load 100 Hz Switching frequency / Inductive load See section "Switching inductive loads" Quantity 2 Nominal voltage 24 VDC Switching voltage 24 VDC ±25% Connection type 1-wire connections Output circuit Source Output protection Thermal shutdown in the event of overcurrent or short circuit Variant High-side current-sourcing FET Braking voltage when switching off inductive loads 47 V Supply voltage From the 24 VDC power supply Max. internal resistance 0.3 Ω Continuous current per output 0.5 A Continuous current of all outputs 1.0 A Switching on after overload shutdown Typ. 10 ms (depends on the module temperature)
Operating conditions Mounting orientation / Horizontal No Mounting orientation / Vertical Yes Pollution degree per EN 61800-5-1 2 (non-conductive pollution) Degree of protection per EN 60529 IP20
Ambient conditions Temperature / Operation 0 to 45 °C Temperature / Storage -25 to 55 °C Temperature / Transport -25 to 55 °C Relative humidity / Operation 5 to 85 %, non-condensing Relative humidity / Storage 5 to 95%, non-condensing Relative humidity / Transport 5 to 95%, non-condensing
Mechanical properties Dimensions / Width 65 mm Dimensions / Height 134 mm Dimensions / Depth 95 mm Note Order terminal blocks and cables separately! Mounting/Cooling Screw mounting with heat spreader on mounting plate or cold-plate. Weight 700 g Backplane Always mount on conductive and earthed backplane.
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Specifications from the official B&R product catalog. Always confirm against the datasheet for your exact revision.