TRENDnet TI-RG262i User Manual

© Copyright 2018 TRENDnet. All Rights Reserved.
TRENDnet User’s Guide
Managed Industrial L2 Switch
82
State
Select Enable to use the loop guard feature on the Switch.
Loop Recovery
Select Enable to reactivate the port automatically after the
designated recovery time has passed.
Recovery Time
Specify the recovery time in minutes that the Switch will wait
before reactivating the port. This can be between 1 to 60
minutes.
Apply
Click Apply to save your changes to the Switch.
Refresh
Click Refresh to begin configuring this screen afresh.
Loop Guard Status
Port
This field displays a port number.
State
This field displays if the loop guard feature is enabled.
Status
This field displays if the port is blocked.
Loop Recovery
This field displays if the loop recovery feature is enabled.
Recovery
Time (min)
This field displays the recovery time for the loop recovery
feature.
Modbus
MODBUS TCP supports different types of data format for reading. The primary four types
of them are:
Data Access Type
Function
Code
Function Name
Note
Bit access
Physical Discrete
Inputs
2
Read Discrete
Inputs
Not support
now
Internal Bits or
Physical
Coils
1
Read Coils
Not support
now
Word
access
(16-bit
access)
Physical Input
Registers
4
Read Input
Registers
Physical Output
Registers
3
Read Holding
Registers
Not support
now
MODBUS Data Map and Information Interpretation of IE Switches
MODBUS base address of switches is 1001(decimal) for Function Code 4.
Address
Offset
Data
Type
Interpretation
Description
System Information
0x0000
1 word
HEX
Vendor ID = 0x0b04
0x0001
16 words
ASCII
Vendor Name = “ABCDEFG Corp.”
Word 0 Hi byte = ‘A’
Word 0 Lo byte = ‘B’
Word 1 Hi byte = ‘C’

TRENDnet TI-RG262i Specifications

General

Brand	TRENDnet
Model	TI-RG262i
Category	Switch
Language	English