3
Rev. 1.0
11/08/2017
STF-EC Hardware Manual
400-820-9661
1 Introduction
Thank you for selecting the MOONS’ STF series stepper drive. The STF series are high
performance fieldbus control stepper drive which also integrates with built-in motion controller. The
STF EtherCAT drive can operate as a standard EtherCAT slave using CANopen over EtherCAT
(CoE).
EtherCAT® is registered trademark and patented technology, licensed by Beckhoff Automation
GmbH, Germany.
1.1 Features
• Programmable, filed bus controlled stepper motor drive in compact package
•
Operating DC voltage range:
STF03 12-48V
STF05 24-48V
STF06 12-48V
STF10 24-70V
•
Based on the widely used 100BASE-TX cabling system and with a baud rate of 100Mbps full-
duplex, EtherCAT enables high speed and highly reliable communication
•
CANopen over EtherCAT (CoE) with full support of CiA402.
• Supported modes: Profile Position, Profile Velocity, Cyclic Synchronous Position and Homing;
as well as MOONS’ own Q mode
•
Dual port RJ45 connector for EtherCAT communication
• RS-232 port for drive configuration
•
STF03 output current: max 3A/phase (peak-of-sine)
•
STF05 output current: max 5A/phase (peak-of-sine)
•
STF06 output current: max 6A/phase (peak-of-sine)
•
STF10 output current: max 10A/phase (peak-of-sine)
•
I/O
8 optically isolated digital inputs, 5-24VDC high level voltage
4 optically isolated digital outputs, max 30V/100mA sink or source current
