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SF4xxx FAQ
Q1: What’s the default port for Modbus Slave?
A: Port 502 (standard for Modbus TCP Slave communication).
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Last modified: 2025-07-07
Automation
MetaOS
MetaOS Overview
MetaOS Quick Start
How to log in and view the system
How to modify the system language
How to set network port IP using command line method
How to set real-time domain system time, non real time domain system time, and hardware time
How to check the status of PLC
How to check the status of system resources
How to view system logs
How to set system memory
How to allocate system CPU
How to allocate system network ports
MetaOS Restore&Backup
System Flashing
System Backup
MetaFacture
MetaFacture Overview
MetaFacture Installation package
MetaFacture Quick Start
Basic Operation Manual
Chapter 1: Installation and Uninstallation
Chapter 2: Set the user interface language to Simplified Chinese
Chapter 3: New Construction
Chapter 4: Open Project
Chapter 5: Add / Delete / Export Devices
Chapter 6: Connecting to PLC
Chapter 7: Connecting MetaFacture PLC Simulator
Chapter 8: Downloading and Uploading Projects
Chapter 9: Scanning Devices
Chapter 10: Installing and Using Libraries
SE Series
MetaFacture Help Manual v1.0.1.7
MetaCore
SF1xxx Base Runtime
SF1000-1000ACP
ACP ST
ACP C++
SF1011
SF1011_SysFile
Manual of SF1000 Local I/O
SF2xxx AI Runtime
SF3xxx Xvisual HMI Runtime
Xvisual
SF4xxx Functions Runtime
SF4100
Modbus Rtu Master
Modbus Rtu Slave
SF4101
Modbus Tcp Master
Modbus Tcp Slave
SF4200
TCPIP Client
TCPIP Server
SF4202 MQTT
SF4300 OPCUA
OPCUA Client
OPCUA Server
SF4401 DataBase
SF4501 FinsServer
SF50xx UniMotion
SF51xx NcCore
SF512x Kinematics Transformer
SF5180 ControlToolBox
SF5181 ZKSDInterpolator
SF5182 ZKSDTempControl
SF6xxx Safety
SF80xx Device Manager
Digitization
Instaguard
Quick Operation Guide
Introduction to Instaguard Functions
Introduction to IOTHub Functions
awCenter
awCenter Operation Manual
Template
ST1100
iComputer
Embedded PC (EPC)
SX21series iComputer
SX2133
Notes on the documentation
Safety tips for unpacking acceptance
Safety tips for storage and transport
Safety tips during assembly
Safety tips for equipment wiring
Safety tips for equipment power-on
Safety tips for equipment operation
Safety tips for equipment maintenance
Safety tips for equipment repair
Safety tips for equipment recycling
Product Overview
Order Form Related to This Product
Technical Specifications
Interface Description
USB
HDMI
COM/CAN
Indicators
Commissioning
Assembly
Requirements for Assembly Environment
Fastening to the DIN Rail
Electrical Installation
Grounding requirements
Cable requirements
Description of network port
Configuration
Troubleshooting and Disposal
Expansion Module
Care and maintenance
Replacement of battery/CF card
Replacement of the fan
Appendix
SX51 series iComputer
SX5132
Notes on the documentation
Safety tips for unpacking acceptance
Safety tips for storage and transport
Safety tips during assembly
Safety tips for equipment wiring
Safety tips for equipment power-on
Safety tips for equipment operation
Safety tips for equipment maintenance
Safety tips for equipment repair
Safety tips for equipment recycling
Product overview
Technical Specifications
Interface description
USB
HDMI
COM/CAN
Indicators
Commissioning
Assembly
Requirements for Assembly Environment
Fastening to the DIN Rail
Electrical Installation
Grounding requirements
Cable requirements
Description of network port
Configuration
Troubleshooting and Disposal
Care and maintenance
Replacement of battery/CF card
Appendix
SX5164
Notes on the documentation
Safety tips for unpacking acceptance
Safety tips for storage and transport
Safety tips during assembly
Safety tips for equipment wiring
Safety tips for equipment power-on
Safety tips for equipment operation
Safety tips for equipment maintenance
Safety tips for equipment repair
Safety tips for equipment recycling
Product overview
Technical Specifications
Interface description
USB
HDMI
COM/CAN
Indicators
Commissioning
Assembly
Requirements for Assembly Environment
Fastening to the DIN Rail
Electrical Installation
Grounding requirements
Cable requirements
Description of network port
Configuration
Troubleshooting and Disposal
Care and maintenance
Replacement of battery/CF card
Appendix
SX5100
Notes on the documentation
Safety tips for unpacking acceptance
Safety tips for storage and transport
Safety tips during assembly
Safety tips for equipment wiring
Safety tips for equipment power-on
Safety tips for equipment operation
Safety tips for equipment maintenance
Safety tips for equipment repair
Safety tips for equipment recycling
Product overview
Technical Specifications
Interface description
USB
HDMI
COM/CAN
Indicators
Commissioning
Assembly
Requirements for Assembly Environment
Fastening to the DIN Rail
Electrical Installation
Grounding requirements
Cable requirements
Description of network port
Configuration
Troubleshooting and Disposal
Care and maintenance
Replacement of battery/CF card
Appendix
SX58 series iComputer
SX5820
Notes on the documentation
Safety tips for unpacking acceptance
Safety tips for storage and transport
Safety tips during assembly
Safety tips for equipment wiring
Safety tips for equipment power-on
Safety tips for equipment operation
Safety tips for equipment maintenance
Safety tips for equipment repair
Safety tips for equipment recycling
Product overview
Technical Specifications
Interface Description
USB
HDMI
COM/CAN
Indicators
Commissioning
Assembly
Requirements for Assembly Environment
Fastening to the DIN Rail
Electrical Installation
Grounding requirements
Cable requirements
Description of network port
Configuration
Troubleshooting and Disposal
Care and Maintenance
Replacement of battery
Appendix
Industrial PC (IPC)
SP50 Series iComputer
SP5010
Notes on the documentation
Safety tips for unpacking acceptance
Safety tips for storage and transport
Safety tips during assembly
Safety tips for equipment wiring
Safety tips for equipment power-on
Safety tips for equipment operation
Safety tips for equipment maintenance
Safety tips for equipment repair
Safety tips for equipment recycling
Product overview
Technical Specifications
Interface Description
Ethernet Port
USB
COM
Display Interfaces
DisplayPort (DP)
HDMI
Commissioning
Assembly
Requirements for Assembly Environment
Electrical Installation
Grounding requirements
Cable requirements
Description of Ethernet Port
Configuration
Troubleshooting and Disposal
Care and Maintenance
Appendix
SP5040
Notes on the documentation
Safety tips for unpacking acceptance
Safety tips for storage and transport
Safety tips during assembly
Safety tips for equipment wiring
Safety tips for equipment power-on
Safety tips for equipment operation
Safety tips for equipment maintenance
Safety tips for equipment repair
Safety tips for equipment recycling
Product overview
Technical Specifications
Interface Description
Ethernet Port
USB
COM
Display Interfaces
DisplayPort (DP)
HDMI
Video Graphics Array(VGA)
Expansion Slot
Commissioning
Assembly
Requirements for Assembly Environment
Electrical Installation
Grounding requirements
Cable requirements
Description of Ethernet Port
Configuration
Troubleshooting and Disposal
Care and Maintenance
Appendix
SP60 Series iComputer
Notes on the documentation
Safety tips for unpacking acceptance
Safety tips for storage and transport
Safety tips during assembly
Safety tips for equipment wiring
Safety tips for equipment power-on
Safety tips for equipment operation
Safety tips for equipment maintenance
Safety tips for equipment repair
Safety tips for equipment recycling
Product overview
Technical Specifications
Interface Description
Ethernet Port
USB
HDMI
Indicator
Commissioning
Assembly
Requirements for Assembly Environment
Fastening to the DIN Rail
Electrical Installation
Grounding requirements
Cable requirements
Description of Ethernet Port
Configuration
Troubleshooting and Disposal
Care and Maintenance
Appendix
SP70 Series iComputer
SP7010 series iComputer
Notes on the documentation
Safety tips for unpacking acceptance
Safety tips for storage and transport
Safety tips during assembly
Safety tips for equipment wiring
Safety tips for equipment power-on
Safety tips for equipment operation
Safety tips for equipment maintenance
Safety tips for equipment repair
Safety tips for equipment recycling
Product overview
Technical Specifications
Interface Description
Ethernet Port
USB
HDMI
COM
Commissioning
Assembly
Requirements for Assembly Environment
Wall-assembled
Electrical Installation
Grounding requirements
Cable requirements
Description of Ethernet Port
Configuration
Troubleshooting and Disposal
Care and Maintenance
Appendix
SP7020 series iComputer
Notes on the documentation
Safety tips for unpacking acceptance
Safety tips for storage and transport
Safety tips during assembly
Safety tips for equipment wiring
Safety tips for equipment power-on
Safety tips for equipment operation
Safety tips for equipment maintenance
Safety tips for equipment repair
Safety tips for equipment recycling
Product overview
Technical Specifications
Interface Description
Ethernet Port
USB
Display Interfaces
HDMI
DisplayPort (DP)
COM
Commissioning
Assembly
Requirements for Assembly Environment
Wall-assembled
Electrical Installation
Grounding requirements
Cable requirements
Description of Ethernet Port
Configuration
Troubleshooting and Disposal
Care and Maintenance
Appendix
I/O Moudle
SR Series
SRC Series IO
SRC8200|EtherCAT Coupler
Technical Specifications
Indicator Description
SRC1XXX|Digital input
Technical Specifications
Indicator Description
SRC2XXX|Digital output
Technical Specifications
Indicator Description
SRC3XXX|Analog Input
Technical Specifications
Indicator Description
SRC3804|Temperature acquisition module
Technical Specifications
Indicator Description
SRC360X|Electric energy test modules
Technical Specifications
Indicator Description
SRC4XXX|Analog Output
Technical Specifications
Indicator Description
SRC5042|Plug-in pulse count & SSI absolute value encoder count module
Technical Specifications
Indicator Description
SRC6041|Gateway module
Technical Specifications
Indicator Description
SRC6051|CANopen Gateway module
Technical Specifications
Indicator Description
SRE Series IO
SRE8200|EtherCAT Coupler
Technical Specifications
Indicator Description
Wiring Diagram
SRE10XX|Digital input Module
Technical Specifications
Indicator Description
Wiring Diagram
SRE1X32|Digital input/output Module
Technical Specifications
Indicator Description
Wiring Diagram
SRE2XXX|Digital output Module
Technical Specifications
Indicator Description
Wiring Diagram
SRE32X4|Temperature acquisition Module
Technical Specifications
Indicator Description
Wiring Diagram
SRE320X|Analog input Module
Technical Specifications
Indicator Description
Wiring Diagram
SRE42XX|Analog output Module
Technical Specifications
Indicator Description
Wiring Diagram
SRE50XX|High-speed count Module
Technical Specifications
Indicator Description
Wiring Diagram
SRE5234|High-speed pulse output Module
Technical Specifications
Indicator Description
Wiring Diagram
SRE6XXX|Interface Module
Technical Specifications
Indicator Description
Wiring Diagram
SRE9001|Power expansion Module
Technical Specifications
Indicator Description
Wiring Diagram
SRL Series IO
SRL10XX|Digital input Module
Technical Specifications
Indicator Description
Wiring Diagram
SRL1X32|Digital input/output Module
Technical Specifications
Indicator Description
Wiring Diagram
SRL2XXX|Digital output Module
Technical Specifications
Indicator Description
Wiring Diagram
SRL320X|Analog input Module
Technical Specifications
Indicator Description
Wiring Diagram
SRL32X4|Temperature acquisition Module
Technical Specifications
Indicator Description
Wiring Diagram
SRL42XX|Analog output Module
Technical Specifications
Indicator Description
Wiring Diagram
SRL5234|High-speed pulse output Module
Technical Specifications
Indicator Description
Wiring Diagram
SRL50XX|High-speed count Module
Technical Specifications
Indicator Description
Wiring Diagram
SRL6XXX|Interface Module
Technical Specifications
Indicator Description
Wiring Diagram
SRL9001|Power expansion Module
Technical Specifications
Indicator Description
Wiring Diagram
SRL9020|EtaherCAT Module
Technical Specifications
Wiring Diagram
SRR Series IO
SRR8200|EtherCAT Coupler
Technical Specifications
Indicator Description
Wiring Diagram
SRR1XXX|Digital input Module
Technical Specifications
Indicator Description
Wiring Diagram
SRR2XXX|Digital output module
Technical Specifications
Indicator Description
Wiring Diagram
SRR3XXX|Analog input Module
Technical Specifications
Indicator Description
SRR4XXX|Analog output Module
Technical Specifications
Indicator Description
SRT Series IO
SRT8200|EtherCAT Coupler
Technical Specifications
Indicator Description
Module Address Table
SRT8210|Profinet Coupler
Technical Specifications
Indicator Description
Module Address Table
SRT1XXX|Digital input Module
Technical Specifications
Indicator Description
Wiring Diagram
SRT2XXX|Digital output Module
Technical Specifications
Indicator Description
Wiring Diagram
SRT3028|Analog input Module
Technical Specifications
Indicator Description
Wiring Diagram
SRT3182|High-speed analog input Module
Technical Specifications
Indicator Description
Wiring Diagram
SRT3804|Thermocouple Input Module
Technical Specifications
Indicator Description
Wiring Diagram
SRT3906|Thermocouple (TC) input module
Technical Specifications
Indicator Description
Wiring Diagram
SRT4024|Analog output Module
Technical Specifications
Indicator Description
Wiring Diagram
SRT5032|High-speed counting Module
Technical Specifications
Indicator Description
Wiring Diagram
SC Series
SC Series IO
SC1XXX|Digital input Module
Technical Specifications
Definition of Pins
Indicator Description
SC2XXX|Digital output Module
Technical Specifications
Definition of Pins
Indicator Description
SC3XXX|Analog input Module
Technical Specifications
Definition of Pins
Indicator Description
Data Calibration
SC4XXX|Analog output Module
Technical Specifications
Definition of Pins
Indicator Description
Data Calibration
SC5032|Encoder acquisition Module
Technical Specifications
Indicator Description
Definition of Pins
SC9100|Placeholder Module
Indicator Description
Others
SVC-G12MC
STS series
SG serises Hub
SG8004L | EtherCAT hub
Technical Specifications
Wiring Diagram
SG8004 | EtherCAT hub
Technical Specifications
Wiring Diagram
SG8006L |EtherCAT hub
Technical Specifications
Wiring Diagram
SG8006 | EtherCAT hub
Technical Specifications
Wiring Diagram
Servo&Motor
Servo
SV2 Series Servo
SV2 Pulse Servo Driver
SV2 EtherCAT Series AC Servo Driver
SV3 Series Servo
SV33 Series Servo
SV33 Pulse Servo Driver
SV33 EtherCAT Series AC Servo Driver
SV35 Series Servo
SV35 EtherCAT Series AC Servo Driver
Notes on the documentation
Safety tips for unpacking acceptance
Safety tips for storage and transport
Safety tips during assembly
Safety tips for equipment wiring
Safety tips for equipment power-on
Safety tips for equipment operation
Safety tips for equipment maintenance
Safety tips for equipment repair
Safety tips for equipment recycling
Product Overview
Model Definition
Selection Table
Interface Description
SIZE A Frame
SIZE B Frame
SIZE C Frame
SIZE D Frame
CN5 Port
CN6 Motor encoder
CN7 Full closed-loop encoder
CN1 Serial communication port
CN3&CN4 EtherCAT Connector
CN2 Functional Safety Connector
Commissioning
Assembly
Assembly of Drives
Assembly of Motor
Drag chain assembly cable
Protection Countermeasures for Oil and Water
Electrical Installation
Servo Drive Port Definition
Description on System Wiring
Definition and wiring description of power terminals
Wiring of the Main Circuit
Common DC Bus Cable Wiring
Grounding
Example of control mode specific wiring
Settings of Basic Operation
Motor Tuning
Brake Setting
Running Direction
Absolute Value Function
Electronic Gear Ratio
Time sequence diagram
Stop
Gain Adjustment
Tuning Method
Mechanical load identification
Manual Gain Adjustment
Gain Switching
Vibration suppression
Notch Filter
Automatic notch filter
Manual notch filter
Low-pass filter
Troubleshooting and Alarm
Error Code
Alarm Code
Troubleshooting
Alarm Handling
Resetting Methods
Object Dictionary
Appendix
DI/DO
SDO Transmission Stop Code
SV35 Profinet Series AC Servo Driver
SV35 Pulse Servo Driver
Notes on the documentation
Safety tips for unpacking acceptance
Safety tips for storage and transport
Safety tips during assembly
Safety tips for equipment wiring
Safety tips for equipment power-on
Safety tips for equipment operation
Safety tips for equipment maintenance
Safety tips for equipment repair
Safety tips for equipment recycling
Product Overview
Technical Specifications
Interface Description
SIZE A Frame
SIZE B Frame
SIZE C Frame
SIZE D Frame
Motor
Support
Quick Start for Beginners
Topics & FAQs
Automation Series Knowledge Hub
SF4xxx FAQ
Feedback & Issue Submission