Ethernet Connector; Usb Connector - Mitsubishi Electric FR-A872-E Instruction Manual

2.7.2

Ethernet connector

 Ethernet communication specifications
Item
Category
Data transmission speed
Transmission method
Maximum segment length
Number of cascade connection
stages
Interface
Number of interfaces available
IP version
 Connection cable
Use Ethernet cables compliant with the following standards.
Communication
speed
100 Mbps
10 Mbps
 Hubs
Use a hub that supports a desired transmission speed of the Ethernet.
2.7.3

USB connector

 USB host communication
Interface
Transmission speed
Wiring length
Connector
Compatible
USB memory
Encryption function
• Different inverter data can be saved in a USB memory device.
The USB host communication enables the following functions.
Function
Parameter copy
Trace
PLC function data
copy
58
2. INSTALLATION AND WIRING
2.7 Communication connectors and terminals
100BASE-TX/10BASE-T
100 Mbps (100BASE-TX) / 10 Mbps (10BASE-T)
Baseband
100 m between the hub and the inverter
Up to 2 (100BASE-TX) / up to 4 (10BASE-T)
RJ-45
1
IPv4
Category 5 or higher, (shielded / STP) straight cable
Category 3 or higher, (shielded / STP) straight cable
Category 3 or higher, (UTP) straight cable
Place a flathead screwdriver,
etc. in a slot and push up the
cover to open.
Conforms to USB 1.1
12 Mbps
Maximum 5 m
USB A connector (receptacle)
Format FAT32
Capacity 1 GB or more (used in the recorder mode of the trace function)
Not available
• Copies the parameter settings from the inverter to the USB memory device. A maximum of 99 parameter setting
files can be saved in a USB memory device.
• The parameter setting data copied in the USB memory device can be copied to other inverters. This function is
useful in backing up the parameter setting or for sharing the parameter setting among multiple inverters.
• The monitoring data and output status of the signals can be saved in a USB memory device.
• This function copies the PLC function project data to a USB memory device when the PLC function is used.
• The PLC function project data copied in the USB memory device can be copied to other inverters.
• This function is useful in backing up the parameter setting and for allowing multiple inverters to operate by the same
sequence programs.
Description
Cable
Description
Connector
100BASE-TX
RJ-45 connector
10BASE-T
USB host
(A connector)
USB memory device
Communication status
indicator (LED)
USB device
(Mini B connector)
Personal computer
Type