Modbus TCP Open loop Stepper Drive EPR60

Short Description:

The Ethernet fieldbus-controlled stepper drive EPR60 runs the Modbus TCP protocol based on standard Ethernet interface and integrates a rich set of motion control functions. EPR60 adopts standard 10M/100M bps network layout, which is convenient to build the Internet of Things for automation equipment

EPR60 is compatible with open-loop stepper motors base below 60mm.

• Control mode: fixed length/fixed speed/homing/multi-speed/multi-position

• Debugging software: RTConfigurator (USB interface)

• Power voltage: 18-50VDC

• Typical applications: assembly lines, warehousing logistics equipment, multi-axis positioning platforms, etc

• Closed-loop EPT60 is optional

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Product Introduction

Connection

Features

•  Power supply: 18 - 50VDC.
•  Output current: Maximum 6.0A (Peak).
•  Current control: SVPWM algorithm and PID control.
•  Revolution setting: 200 ~ 4,294,967,295.
•  Matched motor: 2 phase / 3 phase stepper motor.
•  System self-test: Detect motor parameters during drive power-on initialization and optimize current control gain based on voltage conditions.
•  Instruction smoothing: Trapezoidal curve optimization, 1~512 levels can be set.
•  Input port|: There are 6 input ports, of which 2 can receive differential signals of 5V~24V level for orthogonal encoder signal access (Applicable to EPT60), and 4 receive 5V/24V signal-ended signal.
•  Output port: 2 photoelectric isolation output, the maximum withstand voltage is 30V, and the maximum sink current or source current is 100mA.
•  Communication interface: 1 RJ45 network port for bus communication, 1 USB port for firmware upgrade.
•  Motion control: Acceleration, deceleration, speed,stroke can be set, homing function.

Function Setting

Pin	Name	Description
1	EXT5V	The drive outputs a 5V power supply for external signals.Maximum load: 150mA. It can be used for power supply of optical encoder.
2	EXTGND
3	IN6+/EA+	Differential input signal interface, 5V~24V compatible. In open-loop external pulse mode, it can receive direction. In closed-loop mode, this port is used to receive quadrature encoder A-phase signal. Note:The closed-loop mode is only applicable to the EPT60.
4	IN6-/EA-
5	IN5+/EB+	Differential input signal interface, 5V~24V compatible. In open-loop external pulse mode, it can receive direction. In closed-loop mode, this port is used to receive quadrature encoder B-phase signal. Note:The closed-loop mode is only applicable to the EPT60.
6	IN5-/EB-
7	IN3	Universal input port 3, default to receive 24V/0V level signal.
8	IN4	Universal input port 4, default to receive 24V/0V level signal.
9	IN1	Universal input port 1, default to receive 24V/0V level signal.
10	IN2	Universal input port 2, default to receive 24V/0V level signal.
11	COM24V	External IO signal power supply 24V positive.
12，14	COM0V	Internal power supply output GND.
13	COM5V	External IO signal power supply 5V positive.
15	OUT2	Output port 2, open collector, output current capability up to 100mA.
16	OUT1	Output port 1, open collector, output current capability up to 30mA.