ICP DAS USA iNS-316 User manual

iNS-316
User Manual
Ver. 1.0.0, April. 2023
WARRANTY
All products manufactured by ICP DAS are warranted against
defective materials for a period of one year from the date of
delivery to the original purchaser.
WARNING
ICP DAS assumes no liability for damages consequent to the use
of this product. ICP DAS reserves the right to change this manual
at any time without notice. The information furnished by ICP DAS
is believed to be accurate and reliable. However, no
responsibility is assumed by ICP DAS for its use, nor for any
infringements of patents or other rights of third parties resulting
from its use.
COPYRIGHT
Copyright © 2021 by ICP DAS. All rights are reserved.
TRADEMARK
Names are used for identification only and may be registered
trademarks of their respective companies.
CONTACT US
If you have any questions, please feel free to contact us via email
at:
[email protected]
SUPPORT
iNS-316

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Table Of Contents
1.Introduction............................................................................................................................. 4
1.1 Packing List.............................................................................................................................5
1.2 Features .................................................................................................................................6
2.Hardware Information ............................................................................................................. 9
2.1 Appearance............................................................................................................................9
2.2 Specification.........................................................................................................................11
2.3 Ethernet and PoE Pin Out ....................................................................................................12
2.4 Dimensions...........................................................................................................................12
3.Getting Started .......................................................................................................................13
3.1 Connecting the Power and the Host PC...............................................................................13
3.2 Configuring the Network Settings........................................................................................14
4.Web Configuration..................................................................................................................17
4.1 Home ...................................................................................................................................17
4.2 Schedule...............................................................................................................................19
4.3 Network ...............................................................................................................................20
4.4 MQTT....................................................................................................................................26
4.5 SNMP....................................................................................................................................27
4.6 Filter.....................................................................................................................................28
4.7 Changing Password ..............................................................................................................29
4.8 Logout ..................................................................................................................................30
4.9 MQTT....................................................................................................................................31
4.9.1 Connectivity Settings ..................................................................................................32
4.9.2 Publication Settings ....................................................................................................33
4.9.3 Restore Factory Defaults.............................................................................................34
4.10 MQTT – PoE Status .............................................................................................................35
4.10.1 MQTT – Output.........................................................................................................35
4.10.2 MQTT – Readbacks of the Outputs...........................................................................36
4.11 SNMP ..................................................................................................................................37
4.11.1 SNMP Configuration Setting .....................................................................................37
4.11.2 SNMP Specific Trap ...................................................................................................38
5. PoE function configure ...........................................................................................................39
5.1 RTC........................................................................................................................................39
5.2 Power Schedule....................................................................................................................39
5.3 PoE Power Limit....................................................................................................................41
6. Advanced Ethernet configure..................................................................................................42
6.1 Loop Detect ..........................................................................................................................42
6.2 Broadcast storm filter...........................................................................................................42
7. Modbus Information ..............................................................................................................43

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7.1 What is Modbus TCP/IP? ......................................................................................................43
7.2 Modbus Message Structure .................................................................................................44
7.2.1 01(0x01) Read the Status of the Coils (Read DO Readback vaslues) ......................46
7.2.2 02(0x02) Read the Status of the Input (Read DI values) .........................................47
7.2.3 03(0x03) Read the Holding Registers (Read AO Readback values ) ........................48
7.2.4 04(0x04) Read the Input Registers (Read AI values) ...............................................49
7.2.5 05(0x05) Force a Single Coil (Write DO value) ........................................................50
7.2.6 06(0x06) Set a Single Register (Write AO value) .....................................................51
7.2.7 15(0x0F) Force Multiple Coils (Write DO values) ....................................................52
7.2.8 16(0x10) Set Multiple Registers (Write AO values) .................................................53
7.3 Modbus Register Table .........................................................................................................54
Revision History.........................................................................................................................56

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1. Introduction
The iNS-316 is a 16-port 10/100Base-TX IoT switch with easy-to-use web interface. It offers 2
Ethernet ports with LAN Bypass feature, and 8 PoE ports for connecting Power over Ethernet (PoE)
devices such as wireless access points (APs), IP cameras, and IP phones to the network.
In compliance with the IEEE 802.3at standard, each PoE port ensures the PSE function and
provides up to 30W for powered devices
The iNS-316 web interface enables you to remotely log into the iNS-316 for configuration and
maintenance. You can configure the iNS-316 turn off/on or reset the power of the POE Ethernet port,
and set power schedule from your browser.

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1.1 Packing List
The shipping package includes the following items:
Quick Start x 1
iNS-316
Note
If any of these items are missing or
damaged, please contact the local
distributor for more information.
Save the shipping materials and
cartons in case you need to ship the
module in the future.

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1.2 Features
1. Built-in Web Server
The iNS-316 has a built-in web server that allows users to easily configure, monitor and control the
module from a remote location using a web browser.
2. Power On/Off Schedule
An individual power on/off schedule is provided for each PoE port of the iNS-316. Auto turning off
and turning on the devices at selected times can save manpower, time costs, and power when the
devices are not in used.

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3. Power Reset Schedule
The PoE powered devices may become slow or inoperable if they are left on for too long. A simple
reset can help you to solve most problems most of the time. The iNS-316 offers an individual power
reset schedule for each PoE port, you can configure the schedule through a web browser to reset
your devices regularly and keep them working in good condition.
4. Dual Redundant Power Input
The iNS-316 has dual redundant power inputs to ensure reliability. If the main power system fails,
the switch can be powered by an UPS or backup power to prevent network disruptions and close
the alarm Relay. If the iNS-316 module will be used on high load conditions (total PoE power load
exceeds 60w), it is recommended to configure dual power supplies.
每周五 23:00 重新啟動電源

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5. LAN Bypass
LAN Bypass function can guarantees the Ethernet communication. It will automatically active to
ensure the continued flow of important network traffic when the iNS-316 loses its power.
(iNS-316 LAN Bypass Function works on Port15 & 16)
6. PoE Power monitoring and management
The iNS-316 web server interface supports remote monitoring of the voltage, current and class on
each Ethernet Port,In addition to class over loading protection, it also provides user-defined PoE
power output limit, so that if the PD device is damaged or short-circuited, the power will be cut off
PoE in time to protect other devices.
7. Advanced Ethernet configure
iNS-316 supports Jumbo frame, broadcast storm filter and auto-negotiation function can be
configure for different applications.
8. Modbus Protocol
The Modbus TCP slave functiom on the Ethernet Port can be used to provide data to remote SCADA
software.
9. SNMP_v2c Supports
iNS-316 Provide basic MIB (link status & PoE Power control) reading and trap,
10. Highly Reliable Under Harsh Environment
Wide Operating Temperature Range: -25 ~ +75°C
Storage Temperature: -40 ~ +85°C
Humidity: 10 ~ 90% RH (Non-condensing)

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2. Hardware Information
2.1 Appearance
1.
Power LED indicator
LED indicator
Color
status
Description
P1
Green
On
Power is being supplied to power input PWR1.
Off
Power is not being supplied to power input PWR1
P2
Green
On
Power is being supplied to power input PWR2.
Off
Power is not being supplied to power input PWR2
Fault
Green
On
PWR1 or PWR2 power supplied is fault
Off
Power supplied is normal
Front View
ToP View

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2.
Ethernet Link status LED Indicator
The iNS-316 supply 16 x 10/100Mbps PoE ports. Each port can provide up to 30 W of power
(compliant with IEEE 802.3at standard). They can be used to connect and supply power to any
PoE-enabled devices such as wireless access points, network cameras, IP phones, as well as to
connect Ethernet-enabled devices like computers and printers.
LED Indicator
Color
Stats
Description
Link/Act & speed
Green
On
Link/Act.
Off
Not Networking
3.
PoE Status Indicator
iNS-316 has 16 Port 10/100Mbps PoE Port
independent PoE status LED for per port, when PoE detect the PD device LED will turn on.
LED Indicator
Color
Stats
Description
PoE
Orange
On
PD Device is detect.
4.
Reset button
long press button and restart Power, iNS-316 will running form default IP.
5.
+48 ~ +57 VDC redundant power Input
The iNS-316 supports +48 to +57 VDC wide power input range and dual redundant power input
to ensure stable operation in harsh environments. Once the power is supplied, thecorresponding
LED indicator lights up.
Each PoE port can provide up to 30 W of power. If the iNS-316 is utilized under high load (total
PoE loadexceeds 60 W), it is recommended to configure dual power supplies.

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2.2 Specification
Model
iNS-316
PoE Technology
PoE Compliance
100% IEEE 802.3at compliant
PoE Power
Up to 30 watts per port
PoE Pin Assignments
V+ (pin 1, 2), V-(pin 3, 6) , alternative A
PoE Voltage
+48~57 VDC depending on power input
Ethernet
Ports
16 x RJ-45, 10/100Base-TX
Standards
IEEE 802.3 for 10 Base-T
IEEE 802.3u for 100 Base-TX
IEEE 802.3x for Flow Control, Back Pressure Flow Control
IEEE 802.3af Power Over Ethernet
IEEE 802.3at Power Over Ethernet
Energy Efficient Ethernet (EEE) as per 802.3az; this provides power savings
during idle network activity
Processing Type
Store & forward
MAC Addresses
16K
Frame Buffer Memory
4Mbit
Isolation
1500 Vrms 1 minute
LED Indicators
Status
PWR1, PWR2, Fault, POE, Link/Act
Power
Reverse Polarity
Protection
Yes
Input Range
48 ~ 57 VDC Redundant dual Input
Redundant Power
Inputs
Yes
Consumption
0.10 A @ 53 VDC without PD loading, 10A @ 48VDC with PD full loading
(30W per ports)
Mechanical
Casing
Metal
Dimensions (mm)
DIN-rail mounting: 44 x 179 x140 mm
Installation
DIN-rail mounting or wall mounting (optional)
Environmental
Operating Temperature
-25 °C ~ +75 °C
Storage Temperature
-40 °C ~ +85 °C
Humidity
10% ~ 90% RH, non-condensing

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2.3 Ethernet and PoE Pin Out
The pinout follows the Alternative A of IEEE 802.3af/802.3at standards. Please see the details in the
following table
Pin No
Ethernet
PoE
1
Tx+
V+
2
Tx-
V+
3
Rx+
V-
4
--
--
5
--
--
6
Rx-
V-
7
--
--
8
--
--
2.4 Dimensions
(unit = mm)

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3. Getting Started
This chapter provides a basic overview of how to configure and operate the iNS-300 series module.
3.1 Connecting the Power and the Host PC
Step 1: Connect both the iNS-300 series module and the Host PC to the same sub network.
Ensure that the network settings on the Host PC have been correctly configured and are functioning
normally. Ensure that the Windows firewall or any Anti-Virus firewall is properly configured to allow
incoming connections, or temporarily disable these functions, otherwise the “Search Servers”
function in the eSearch Utility described in Section 3.3“Configuring the Network Settings”may not
perform as expected. Contact the System Administrator for instructions of how to do this.
Step 2: Apply power (+48 ~ +57 VDC) to the iNS-316.

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3.2 Configuring the Network Settings
Step 1: Get the eSearch Utility
The eSearch Utility can be obtained from the ICP DAS
Web site at:
https://www.icpdas.com/en/product/guide+Software+Utility_Driver+eSearch__Utility
Step 2: Install the eSearch Utility
Follow the instructions in the eSearch setup
wizard to complete the installation.
After the installation has been
completed, a new short cut for
the eSearch Utility will be
displayed on your desktop
Step 3: Click “Search Servers” to search for the iNS-300 series module on the network

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Step 4: Double-click your module name to open the configuration dialog box
Factory Default Settings
IP
192.168.255.1
Gateway
192.168.0.1
Mask
255.255.0.0
Step 5: Assign new network settings and then click the “OK” button
Enter the relevant values for the IP Address, Subnet Mask, Gateway, etc., and then click the “OK”
button. The new settings will take effect within 2 seconds.
(Contact the Network Administrator to obtain the relevant details)
Step 6: Wait for 2 seconds and then click “Search Servers” again to ensure that the module is
functioning properly with new configuration.

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Step 7: Click the “Web” button to connect to the web interface
(Or entering the iNS-300's IP address into a web browser)
Step 8: Change password upon first login
The default password for logging in to the iNS-300 web page is Admin. You will be prompted to
change your password upon first login or when the password is the same as the default.
(Create a 1 to 12 character password using alphanumeric characters only.)
Enter Admin

Enter new password

Click Submit

Enter new password again


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4. Web Configuration
The iNS-316 has a built-in Web Server, which provides an intuitive web interface, allowing users to
login to the module for monitoring the physical status of an Ethernet or PoE port, configuring and
managing module settings through a browser.
4.1 Home
The Home page is the startup page when you log into the module. It displays detailed information
about the module and the connection status and power consumption of the POE devices. You can
turn on and off the PoE power, or enable/disable jumbo frame support here.
The first section provides basic information related to the module including the model name,
firmware version, IP address, MAC address and so forth.

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The second section displays the PoE Supply Voltage & Advanced Ethernet configure
The third section displays Current、Watt and Ethernet link status of per port
Item
Description
PoE Enable
Displays the power on/off status of a PoE port. Click botton to
On/Off Power
Output Limit(W)
Display & configure PoE Power output limit(W)
* this function can not used for CDPL mode
Current(mA)
The current of connected PoE devices (unit: mA)
Watt(W)
The power consumption of connected PoE devices (unit: W)
TEMP (℃)
Display iNS-316 PoE Port(inside) temperature
PD Class
Display PoE device Class level for power
N/D – No Device
Class 0 – Range 0~15.4W
Class 1 – Max 3.8W
Class 2 – Max 6.8W
Class 3 – Max 15.4W
Class 4 – Max 30W
* Overloading protect only action at CDPL mode
Link Status
Display Port link status and Speed
Link Configure
Configure Port link speed and full/half duplex mode,
Default Auto-negotiation
Enable PoE Power
關閉電源
Disable PoE Power

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4.2 Schedule
On the Schedule page, you can manage the power schedule for PoE powered device(s) in a week.
The first section provides PoE Port select、schedule Enable/Disable and reset delay configure
interface.
Whan, Power On Schedule set to “Enable” and Power schedule setup is complete, must click “Update
Settings” button to seved and activation.
* Configure method please refer to Section 5.2 Power Schedule

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4.3 Network
The Network page contains the IP Address Configuration section allowing you to verify network
settings, General Settings, Restore Factory Defaults and Firmware Update sections. Each of which
will be described in more detail below.
The IP Address Configuration section displays the network parameters of the module allowing you
to modify these settings. You can select DHCP to receive a dynamic IP address from a DHCP server,
or select static IP to manually assign an IP address to the module here.
Item
Description
Address Type
Static IP: Manually set the IP Address, Subnet Mask and Default Gateway.
DHCP: Using dynamic IP address that the DHCP server assigns.
Static IP Address
Enter an unique IP address on the network that the module is connected. This
setting is available only when Address Type is Static IP enabled.
Subnet Mask
Enter a subnet mask. (Available only when Static IP is enabled.)
Default Gateway
Enter a default gateway. (Available only when Static IP is enabled.)
MAC Address
Enter a new MAC address if required. (Not recommended to modify.)