Description

ACS SPiiPlusNTM‑04000004NNNS EtherCAT Multi‑Axis Motion Master Controller

Technical Specifications

• Product Model: SPiiPlusNTM‑04000004NNNS
• Brand: ACS Motion Control (Israel SPiiPlus series)
• Warranty: One Year
• Input Power: 24 VDC (18‑30VDC), typical power consumption 12W
• Operating Temperature: 0°C ~ +55°C (32°F‑131°F)
• Storage Temperature: -40°C ~ +70°C (-40°F‑158°F)
• Response Time: EtherCAT distributed clock, jitter <0.1μs; network cycle 1kHz, servo loop 20kHz
• Protection Class: IP20 metal housing, EMC compliant, surge and reverse‑voltage protection, conformal‑coated PCB
• Axis Capacity: Supports up to 32 fully‑synchronized EtherCAT axes, massive distributed I/O expansion
• Memory Resources: 128MB RAM, 128MB Flash non‑volatile program/data storage
• Communication Interface: 1×100Mbps EtherCAT (CoE / FoE); 1×10/100Mbps Ethernet TCP/IP; dual RS‑232 serial ports; digital I/O terminals
• Supported Protocols: EtherCAT CoE, Modbus TCP/RTU, ACSPL+, PLCopen, IEC 61131‑3 programming environment
• Overload & Diagnosis: Built‑in watchdog, power‑supply monitoring, bus fault detection, complete event logging, LED status indication
• Mounting & Dimensions: Standard 35 mm DIN‑rail mount, compact industrial cabinet‑grade enclosure
• 

Product Overview

The SPiiPlusNTM‑04000004NNNS is an economical standalone EtherCAT motion master controller from ACS SPiiPlus platform, dedicated for high‑precision multi‑axis coordinated motion equipment. It generates motion trajectories and sends setpoint commands across the EtherCAT fieldbus to remote servo drives, linear amplifiers and I/O modules, while the slave drives execute local high‑speed servo closed‑loop control at 20 kHz rate.

It works seamlessly with ACS UDMnt / MDMst series drives and also supports third‑party CoE‑compliant EtherCAT servo and I/O devices, bringing high system openness and hardware selection flexibility. Programming adopts ACSPL+ motion language plus full IEC‑61131‑3 PLCopen logic, supporting electronic gearing, camming, gantry control, point‑to‑point interpolation and continuous path CNC‑style motion profiles.