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USR-IO424T-EWR User Manual Technical Support: h.usriot.com USR-IO424T-EWR User Manual File Version: V1.0.3.01 Jinan USR IOT Technology Limited www.usriot.com 1 USR-IO424T-EWR User Manual Technical Support: h.usriot.com Contents USR-IO424T-EWR User Manual ......................................................................................................................... 1 Features .................................................................................................................................................................... 4 1. Get Start ................................................................................................................................................................ 5 1.1. Product introduction ............................................................................................................................... 5 1.2. Basic parameters .................................................................................................................................... 5 1.3. Hardware .................................................................................................................................................. 6 1.3.1. Interface ........................................................................................................................................ 6 1.3.2. LED .................................................................................................................................................. 6 1.3.3. Dimension ..................................................................................................................................... 7 1.4. Test............................................................................................................................................................. 7 1.4.1. Control by serial ........................................................................................................................... 8 1.4.2. Web Server .................................................................................................................................. 10 1.4.3. Control by USR Cloud ................................................................................................................. 10 2. Product function ................................................................................................................................................ 11 2.1. DI input .................................................................................................................................................... 11 2.1.1. Electrical level detection ............................................................................................................. 11 2.1.2. Buttons detection ........................................................................................................................ 11 2.1.3. Pulse counting ............................................................................................................................ 12 2.2. DO output ................................................................................................................................................ 12 2.3. AI input ................................................................................................................................................... 12 2.4. Temperature detection ......................................................................................................................... 13 2.5. Analog self-calibration ......................................................................................................................... 13 2.6. Work mode ............................................................................................................................................. 13 2.6.1. Master mode................................................................................................................................ 13 2.6.2. Slave mode ................................................................................................................................... 15 2.7. Upgrade firmware ................................................................................................................................. 16 2.8. Network ................................................................................................................................................... 16 2.8.1. Ethernet interface ..................................................................................................................... 16 2.8.2. WiFi .............................................................................................................................................. 17 2.9. Serial port ............................................................................................................................................... 17 2.9.1. Basic parameters ....................................................................................................................... 17 2.9.2. Configuration method ............................................................................................................... 17 2.10. Features ................................................................................................................................................ 18 2.10.1. Relay output status hold .......................................................................................................... 18 2.10.2. Conditional control .................................................................................................................. 18 2.10.3. Connect to remote server....................................................................................................... 20 2.10.4. Reset to default by hardware................................................................................................. 21 3. Modbus ............................................................................................................................................................... 22 3.1. Modbus frame ........................................................................................................................................ 22 3.2. Register distribution ............................................................................................................................ 22 4. Contact Us ........................................................................................................................................................... 25 5. Disclaimer .......................................................................................................................................................... 26 Jinan USR IOT Technology Limited www.usriot.com 2 USR-IO424T-EWR User Manual Technical Support: h.usriot.com 6. Update History .................................................................................................................................................. 26 Jinan USR IOT Technology Limited www.usriot.com 3 USR-IO424T-EWR User Manual Technical Support: h.usriot.com Features Support 4-way Relay output. Support 4-way input, default is dry contact. Support 2-way analog input, default are voltage detection. Support 1-way PT100 temperature input. Support 8 conditional control command. Support Web Server to configure IO424T-EWR. Support various function code: 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x0F, 0x10. Support socket to connect to remote server and TCP Client. Support two work modes: Master mode and Slave mode. Master mode supports connecting to multiple Modbus RTU devices by RS485 cascading connection. Adopt Modbus RTU protocol data processing. Support Modbus TCP/RTU protocol adaptation. Support WAN/LAN interface. Support connecting to USR Cloud. Support FTP remote upgrade. Support upgrading by RS485. Support hardware watchdog. Support various LED to indicate work status. Support power supply over-current, over-voltage, anti-reverse connection protection. Jinan USR IOT Technology Limited www.usriot.com 4 USR-IO424T-EWR User Manual Technical Support: h.usriot.com 1. Get Start If user has any question, please submit it back to customer center: h.usriot.com. 1.1. Product introduction USR-IO424T-EWR is network IO product which supports 4-way input/output, 2-way analog quantity detection, 1-way temperature detection and Modbus RTU/TCP protocol. Take Remote control as core function and have high usability. User can easily and quickly integrate USR-IO424T-EWR into own system to realize remote control which based on Ethernet and local control which based on LAN(WiFi) and RS485. Working voltage DC: 12V~36V DI input Dry contact input, just needing to short-circuit DI 1.2. Basic parameters Parameter Ethernet interface Wired WAN/LAN interface WiFi Hardware parameters Standard Antenna Range Data interface DO output Voltage acquisition Current acquisition Temperature detection Working temperature Storage temperature Working humidity Storage humidity Dimension Work mode Value 10/100M WAN/LAN *1 Support 802.11b/g/n 2.4G WiFi antenna 100 meters in open area Serial port: Support RS485. Baud rate: 300bps~230400bps and COM AC 220V 5A DC 28V 5A Range: 0V ~ 10V Range: 0mA ~ 20mA Range: -100 ~ 200
-20~+70
-40~+85 5%~95%
1%~95%
123*114*28mm Master mode, slave mode Modbus RTU Software parameters Configuration command Network protocol Application software Modbus TCP, Modbus RTU Support configuration software Software function DNS EMC level Data transmission mode ESD Surge Group pulse Support Support TCP Client IEC61000-4-2, Level 4 IEC61000-4-5, Level 3 IEC61000-4-4, Level 3 Figure 1 Basic parameters Jinan USR IOT Technology Limited www.usriot.com 5 USR-IO424T-EWR User Manual Technical Support: h.usriot.com 1.3. Hardware 1.3.1. Interface Figure 2 Product interface diagram Antenna: WiFi antenna. Ethernet interface: Can be configured to LAN interface or WAN interface. RS485: RS485 interface. DO: DO1~DO4 are 4-way output and DO-COM is common interface. DI: Dry contact input and DI-COM is common interface. AI1, AI2: Analog input interface and reference ground connects to power supply negative pole. Default is voltage acquisition mode and please contact to sales personnel if user needs current acquisition mode. PT100: PT100 three-wire system interface. Power supply: DC 12~36V power supply. Low power supply will cause IO424T-EWR cant start. 1.3.2. LED LED POWER WORK Function Status Indicate power status Light after powering module Indicate system running status Blink every 0.5 second after product system running;
Blink quickly during upgrading firmware process. NET Indicate network connection status Light after connecting to remote server WAN/LAN Indicate WAN/LAN interface status Light after connecting to network. Blink if has data Figure 3 LED interaction. Jinan USR IOT Technology Limited www.usriot.com 6 USR-IO424T-EWR User Manual Technical Support: h.usriot.com 1.3.3. Dimension Figure 4 Dimension diagram 1.4. Test Connect PC to USR-IO424T-EWR by USB -> RS485 cable Connect IO424T-EWRs Ethernet interface to make device connect to internet Connect antenna to IO424T-EWR and power the IO424T-EWR After powering on, please wait about 15 seconds and use PC or mobile to search IO424T-EWRs WiFi network(Default SSID is USR-IO424T+last four bytes of MAC address and password is www.usr.cn). Then users PC or mobile can access internet. Note: If user uses USR-IO424T-EWR firstly and cant access internet with correct connection, it maybe the following reason: LAN interface network segment is same as USR-IO424T-EWRs LAN interface network segment. The solution is: Enter USR-IO424T-EWRs Web Server(Default IP address is 192.168.10.1) and modify LAN interface IP address to other network segment, then restart device. Jinan USR IOT Technology Limited www.usriot.com 7 USR-IO424T-EWR User Manual Technical Support: h.usriot.com 1.4.1. Control by serial Power IO424T-EWR and connect IO424T-EWRs RS485 interface to PC. Run setup software USR-IO V1.0.28.exe and choose IO424T-EWR. Choose correct COM and configure correct serial port parameters as follow(Default settings is 9600, None, 8, 1):
Figure 5 Open serial After opening serial port, click Search to search IO network controller and click to stop searching after finding IO network controller. Then choose IO network controller that user wants to configure. Figure 6 Search IO network controller Then user can control devices. Jinan USR IOT Technology Limited www.usriot.com 8 USR-IO424T-EWR User Manual Technical Support: h.usriot.com Figure 7 Control devices User can also click Switch To Param Set on above figure to enter IO424T-EWR configuration page. Figure 8 Configuration page Jinan USR IOT Technology Limited www.usriot.com 9 USR-IO424T-EWR User Manual Technical Support: h.usriot.com 1.4.2. Web Server The initial parameter of USR-IO424T-EWR to enter Web Server as follow:
Work mode Username Password LAN interface IP address Network data transparent transmission admin admin 192.168.10.1 Figure 9 Initial parameter of USR-IO424T-EWR to enter Web Server Type 192.168.10.1 into browser address bar and log in with username and password(Both are admin). Then user can query and configure parameters of USR-IO424T-EWR by Web Server. 1.4.3. Control by USR Cloud User can type http://console.usr.cn/ into browser address bar to enter USR Cloud web page and login with username and password. Then user can add device as follow:
Figure 10 Add IO424T-EWR Choose Networking I/O controller as Device type, write IMEI and SN on IO424T-EWRs label and click Save to add IO424T-EWR. After adding IO424T-EWR, power IO424T-EWR and wait LED NET light which means IO424T-EWR connects to USR Cloud. Then user can remotely look over, record and control IO424T-EWR status in real time through USR Cloud(Monitor->Data list). Jinan USR IOT Technology Limited www.usriot.com 10 USR-IO424T-EWR User Manual Technical Support: h.usriot.com 2. Product function USR-IO424T-EWR functional diagram as follow:
Figure 11 Functional diagram 2.1. DI input 2.1.1. Electrical level detection Register address range: 32~35(0x0020~0x0023) Supported function code: 02(Read discrete input), 03(Read holding register) Connection: Default is dry contact input. Short-circuit DI and COM will change input status. If user needs wet contact input can contact to our sales personnel Electrical level detection: Default status is 0, after short-circuiting DI and COM, status will be 1. Detection method: 02 function code of Modbus protocol. Example:
Detect input of the first way, send: 11 02 00 20 00 01 BA 90 Short-circuiting will return: 11 02 01 01 64 88 No short-circuiting will return: 11 02 01 00 A5 48 2.1.2. Buttons detection Register address range: 48~51(0x0030~0x0033) Supported function code: 03(Read holding register), 04(Read input register) Connection: Default is dry contact input. Short-circuit DI and COM will change input status. If user needs wet contact input can contact to our sales personnel Electrical level detection: Default status is 0000, after short-circuiting DI and COM and then releasing, status will be FF00. Detection method: Read button register value by 03 function code of Modbus protocol. After reading once button register, status will recover to 0000; after executing conditional control, status will also recover to 0000. Example:
Detect the first way button, send: 11 03 00 30 00 01 86 95 No button will return: 11 03 02 00 00 79 87 Jinan USR IOT Technology Limited www.usriot.com 11 Serial port device(Should support Modbus RTU protocl)NetworkserverModbus protocol modeExecute Modbus protocol RS485Data transparent transmission modeRTU check Data transparent transmissionRTU check Communication moduleModbus TCP/RTU protocol conversionInputOutputSwitch inputRelay outputSerial packagingTemperatureAnalog quantityPT100Analog sensor USR-IO424T-EWR User Manual Technical Support: h.usriot.com Have button will return: 11 03 02 FF 00 38 77 2.1.3. Pulse counting Register address range: 64~67(0x0040~0x0043) Supported function code: 03(Read holding register), 04(Read input register) Connection: Default is dry contact input. Short-circuit DI and COM will change input status. If user needs wet contact input can contact to our sales personnel Pulse counting: Default status is 0, short-circuit DI and COM and then release will count 1. Detection method:
Read pulse counting register value by 03 function code of Modbus protocol. Maximum value of pulse counting is 65535 and it will restart counting after exceeding 65535. Cant reset count to 0 and restart product wont save count. Note: Pulse counting wont filter input waveform and all pulse in the range of detection will be recorded. So input waveform should keep stable to ensure accurate count. Example:
Detect count of the first way, send: 11 03 00 40 00 01 87 4E Return: 11 03 02 00 00 79 87 2.2. DO output Register address range: 00~03(0x0000~0x0003) Supported function code: 01(Read coil), 05(Write single coil), 0F(Write multiple coil) Connection: DO output is Relay passive output and 4-way will use one COM together. Relay close will connect DO with COM. Take the first way Relay control as example:
Query: 11 01 00 00 00 04 3F 59 Control to close: 11 05 00 00 FF 00 8E AA Control to disconnect: 11 05 00 00 00 00 CF 5A 2.3. AI input Register address range: 88~89(0x0058~0x0059, voltage acquisition data), 96~97(0x0060~0x0061, current acquisition data) Supported function code: 03(Read holding register), 04(Read input register) Connection: Analog detection adopts public reference ground method to connect(signal + connects to +, signal - connects to - and reference ground short-circuit to power ground). Voltage detection range: 0 ~ 10V;
current detection range: 0 ~ 20mA. Take the first way voltage detection as example:
Query: 11 03 00 58 00 01 07 49 Return: 11 03 02 10 00 74 47 Return data: 0x1000, its 4096 mV Note: Analog detection is voltage detection and current detection, default is voltage detection and please ignore current register value. If user needs to do 0~20mA current detection, please contact to our sales personnel. Jinan USR IOT Technology Limited www.usriot.com 12 USR-IO424T-EWR User Manual Technical Support: h.usriot.com 2.4. Temperature detection Register address range: 80(0x0050, temperature acquisition data) Supported function code: 03(Read holding register), 04(Read input register) Connection: Input signal of temperature detection is PT100 signal and connection adopts three-wire system. Single wire connects to + and two interlinked wires connect to two -. Temperature calculation formula: Actual temperature=(Return value-10000)/100 Example:
Query: 11 04 00 50 00 01 33 4B Return: 11 04 02 06 92 FA FE Return data: 0x0692, its 1682 and actual temperature=(1682-10000)/100=-83.18 2.5. Analog self-calibration USR-IO424T-EWR supports analog self-calibration(Include two-way voltage value and one-way temperature value calibration). Temperature 1 self-calibration register address: 0x00B7~0x00B8 Voltage 1 self-calibration register address: 0x00C7~0x00C8 Voltage 2 self-calibration register address: 0x00C9~0x00CA Every analog self-calibration will occupy two register address. For example, 0x00B7 and 0x00B8 are temperature self-calibration register address. Factory default value of two register address both are 10000, prior register address value represents K and last register address value represents B. Calculation formula of temperature self-calibration: Temperature output value=(K/10000)*original temperature output value+(B-10000)/100 Calculation formula of voltage self-calibration: Voltage output value=(K/10000)*original voltage output value+(B-10000)*10 2.6. Work mode Default work mode of USR-IO424T-EWR is slave mode. IO424T-EWR will be slave both on network side and RS485 side and IO424T-EWR will discard data if IO424T-EWR receives data not for IO424T-EWR local address. 2.6.1. Master mode Master mode data flow diagram and connecting to network diagram as follows:
Jinan USR IOT Technology Limited www.usriot.com 13 USR-IO424T-EWR User Manual Technical Support: h.usriot.com Figure 12 Master mode data flow Figure 13 Connecting to network in Master mode In master mode, server can communicate to network IO product IO424T-EWR and Modbus devices which connect to IO424T-EWRs RS485 interface. RS485 side can also transmit data to IO424T-EWR directly. User can configure IO424T-EWR to Master mode by setup software as follow(Configure RS485 mode to 1.DTU):
Jinan USR IOT Technology Limited www.usriot.com 14 USR-IO424T-EWR User Manual Technical Support: h.usriot.com Figure 14 Configure IO424T-EWR to Master mode 2.6.2. Slave mode Slave mode data flow diagram and connecting to network diagram as follows:
Figure 15 Slave mode data flow Figure 16 Connecting to network in Slave mode In this mode, IO424T-EWR can communicate to network server and Modbus devices on RS485 network. But network server cant communicate to Modbus devices on RS485 network. Jinan USR IOT Technology Limited www.usriot.com 15 USR-IO424T-EWR User Manual Technical Support: h.usriot.com User can configure IO424T-EWR to salve mode by setup software as follow(Configure RS485 mode to 2.RTUSLAVE):
Figure 17 Configure IO424T-EWR to Slave mode 2.7. Upgrade firmware User can refer to FAQ <<Upgrading firmware method of USR-IO424T-EWR_V1.0.0>>. 2.8. Network 2.8.1. Ethernet interface USR-IO424T-EWRs Ethernet interface supports switching between WAN interface and LAN interface. By modifying value of corresponding register, USR-IO424T-EWR can realize WAN/LAN switch. User can configure by setup software as follow:
Figure 18 WAN/LAN switch Jinan USR IOT Technology Limited www.usriot.com 16 USR-IO424T-EWR User Manual Technical Support: h.usriot.com 2.8.2. WiFi USR-IO424T-EWR supports WiFi function and AP/STA two WiFi modes, AP mode:
1. Set WiFi mode to 1(AP mode) and APSSID/APs password, then restart device. 2. After restarting successfully, use PC or mobile to search IO424T-EWR and connect. STA mode:
1. Set WiFi mode to 2(STA mode) and SSID/password of the target AP which user wants to connect IO424T-EWR to, then restart device. 2. After restarting successfully, IO424T-EWR will connect to target AP automatically. Figure 19 WiFi mode 2.9. Serial port 2.9.1. Basic parameters Parameter Baud rate Data bits Stop bits Parity Range 300~230400 7, 8 1, 2 NONE, EVEN, ODD 2.9.2. Configuration method Figure 20 Serial port basic parameters Serial port parameters occupy two registers. Length of protocol is 4 bytes and specific protocol content as follow(All examples are in HEX format):
Name Number of bytes Description Baud rate 3 Parameter bit 1 Three bytes represent a baud rate value and high-order in the former Refer to Figure 22 Serial port parameter bit Example 1(115200, None, 8, 1) Example 2(9600, None, 8, 1) 01 C2 00 00 25 80 03 03 Figure 21 Serial port parameters protocol Jinan USR IOT Technology Limited www.usriot.com 17 USR-IO424T-EWR User Manual Technical Support: h.usriot.com Bit number Representation Value 1:0 Data bits 2 5:4:3 Stop bits Parity 7:6 No definition 10 11 0 1 000 001 011 00 Figure 22 Serial port parameter bit 2.10. Features 2.10.1. Relay output status hold Description 7 bits data bits 8 bits data bits 1 bit stop bits 2 bits stop bits None ODD EVEN Please write 0 User can configure whether hold Relay output status: After restarting IO424T-EWR or powering on IO424T-EWR again, hold the Relay output status or reset to disconnect status. Register address: 182(0x00B6) Parameter values: 1(0x0001):All Relays hold status after restarting or powering off. 2(0x0002):All relays hold status after restarting and dont hold status after powering off.3(0x0003):All relays dont hold status after restarting or powering off. Supported function code: 0x03, 0x04, 0x06, 0x10 Configuration will take effect after restarting. 2.10.2. Conditional control Conditional control function supports user configuring the conditions to trigger IO changes. It can make using IO424T-EWR more flexibly and extend application scenario. User only needs to modify conditional control function register parameters according to the instructions , it will realize corresponding function. Conditional control function has 32 registers and 8 conditional control commands(Every command occupies 4 registers). Registers distribution as follow:
Storage content Input register Output register Output action Condition Threshold Length Address 1 byte Range:
16~109 1 byte 1 byte 1 byte 2 bytes Range: 1~16 1 ~ 255 1: Disconnect 2: Close 3: Reversal Compared register values/The first two bytes of time-stamp Figure 23 Conditional control function register Reserved 2 bytes two of Reserved/
Last bytes time-stam p Output action(Relay output) 1: Disconnect Jinan USR IOT Technology Limited www.usriot.com 18 USR-IO424T-EWR User Manual Technical Support: h.usriot.com 2: Close 3: Reversal Condition 1: Forward direction output follow 2: Backward direction output follow 3: Greater than or equal to 4: Less than or equal to 255: Button action Control mode Switching value control: DI input control DO output directly Semaphore control: DI button semaphore control DO. Press button once, DO act once(Execute action in rising edge of releasing button). Detailed explanation:
1. Forward direction output follow Enable forward direction output follow: Set condition register to 1, input register is corresponding to one way register address of 4-way input and output register is corresponding to one way register address of 4-way output. For example, if configure as 0x20 0x00 0x01 0x01 0x00 0x00 0x00 0x00, it represents status of DO1 will follow status of DI1 which means DO1 will close if DI1 close and DO1 will disconnect if DI1 disconnect. 2. Backward direction output follow Enable backward direction output follow: Set condition register to 2, input register is corresponding to one way register address of 4-way input and output register is corresponding to one way register address of 4-way output. For example, if configure as 0x20 0x00 0x01 0x02 0x00 0x00 0x00 0x00, it represents status of DO1 will be opposite as status of DI1 which means DO1 will close if DI1 disconnect and DO1 will disconnect if DI1 close. 3. Button control Enable button control: Set condition register to 255, input register is DI button register and output register is DO output register. Action can be 1(disconnect ), 2(close), 3(reversal ), threshold register and reserved register cant work. For example, if configure as 0x30 0x00 0x03 0xFF 0x00 0x00 0x00 0x00, it represents detecting DI1 button once will reverse status of DO1 once. 4. Greater than or equal to Condition of greater than or equal to action is 03. Input register are voltage register, current register and temperature register; output register is DO output register. Action can be 1(disconnect ), 2(close), 3(reversal ). Threshold register is comparison value and program will compare acquisition results of input register with comparison value. Reserved register cant work. For example, if configure as 0x50 0x00 0x01 0x03 0x3A 0x98 0x00 0x00, it represents: 0x50 is the first way temperature acquisition and 0X3A98 represents 15000(50). This condition represents disconnecting the first Jinan USR IOT Technology Limited www.usriot.com 19 USR-IO424T-EWR User Manual Technical Support: h.usriot.com way DO output when the first way temperature acquisition result is greater than 50. 5. Less than or equal to Condition of less than or equal to action is 04. Input register are voltage register, current register and temperature register; output register is DO output register. Action can be 1(disconnect ), 2(close), 3(reversal ). Threshold register is comparison value and program will compare acquisition results of input register with comparison value. Reserved register cant work. For example, if configure as 0x50 0x00 0x01 0x04 0x3A 0x98 0x00 0x00, it represents: 0x50 is the first way temperature acquisition and 0X3A98 represents 15000(50). This condition represents disconnecting the first way DO output when the first way temperature acquisition result is less than or equal to 50. Note:
Input register is 0 means close this conditional control and execute button action once will clear button register. If multiple conditions will lead to paradoxical result, program will execute two results quickly. If forward direction output follow and backward direction output follow lead to paradoxical result, disconnecting and closing will revolve. 2.10.3. Connect to remote server User can modify related register parameters of remote server to realize IO424T-EWR connecting to remote server. Procedure as follow:
1. Power the IO424T-EWR and connect IO424T-EWRs RS485 interface to PC. Run setup software(User can refer to 1.4.1.Control by serial), modify remote server address and remote port as follow:
Figure 24 Configure remote server parameters 2. Restart IO424T-EWR to make configuration take effect. 3. Login remote server and open the port. 4. Wait IO424T-EWR LED NET light which means IO424T-EWR connect to remote server successfully, Then user can transmit Modbus TCP/RTU command from server side to control IO424T-EWR and receive response from IO424T-EWR. Jinan USR IOT Technology Limited www.usriot.com 20 USR-IO424T-EWR User Manual Technical Support: h.usriot.com 2.10.4. Reset to default by hardware User can reset to default settings by pressing Reload button. After powering on, press Reload button 3 seconds to 15 seconds, then release it, IO424T-EWR will reset to default settings. Less than 3 seconds or more than 15 seconds will be considered as misoperation and dont handle it. Jinan USR IOT Technology Limited www.usriot.com 21 USR-IO424T-EWR User Manual Technical Support: h.usriot.com 3. Modbus 3.1. Modbus frame Modbus RTU:
Figure 25 Modbus RTU frame USR-IO424T-EWR data format conform to general Modbus frame format. IO424T-EWR can analyse Modbus RTU protocol and execute related operations. Modbus TCP:
Figure 26 Modbus TCP frame USR-IO424T-EWR can analyse received network Modbus TCP protocol data and transfer to Modbus RTU protocol to do data processing. IO424T-EWR can also be used in Master mode and transfer Modbus RTU protocol to Modbus TCP protocol and transmit to server. 3.2. Register distribution USR-IO424T-EWR register instructions:
1. Register base address is 0x0000. 2. In following register distribution table, MCU parameters and communication module parameters must operate together. 3. Setup software USR-IO adopts UTF-8 coded format. 4. Register store HEX format data. Register address Register content Parameter description Applicable function code 0x0000~0x0003 Switch value output 0xFF00 means ON, 0x0000 0x01, 0x05, 0x0F Device I/O means OFF;
1 means ON, 0 means OFF Jinan USR IOT Technology Limited www.usriot.com 22 USR-IO424T-EWR User Manual Technical Support: h.usriot.com 0x0020~0x0023 Switch value input 1 means ON, 0 means OFF 0x0030~0x0033 Button input Button detection. Reset to 0 0x02 0x03, 0x04 0x0040~0x0043 Pulse counting after reading once Count range: 0~65535. Reset to 0 after reaching maximum 0x03, 0x04, 0x06, 0x10 0x0050 Temperature detection PT100 temperature detection, 0x03, 0x04 range: -100~200 0x0058 0x0059 Voltage 1 detection 0-10V voltage detection Voltage 2 detection 0-10V voltage detection 0x03, 0x04 0x03, 0x04 MCU parameter 0x0068~0x0069 Time-stamp Current time-stamp 0x03, 0x04 0x006A~0x006C Year, month, day, hour, The format of year, month, day, 0x03, 0x04, 0x10 minute, second hour, minute, second is Bcd code. Such as
[0x18,0x01,0x01,0x08,0x24,0x 56] represents 2018-1-1 8:24:56 0x006D Week 0x0001-0x0007 represents 0x03, 0x04 Monday to Sunday 0x008E~0x0091 Conditional control command 1 0x0092~0x0095 Conditional control command 2 0x0096~0x0099 Conditional control command 3 0x009A~0x009D Conditional control 0x009E~0x00A1 Conditional control control command 4 Refer to 2.10.2. Conditional 0x03, 0x04, 0x10 command 5 0x00A2~0x00A5 Conditional control command 6 0x00A6~0x00A9 Conditional control command 7 0x00AA~0x00AD Conditional control command 8 0x00AE~0x00AF RS485 interface Refer to 2.9.2. Configuration 0x03, 0x04, 0x10 0x00B0 RS485 mode method Master mode(0x0001) Slave mode(0x0002) 0x03, 0x04, 0x06, 0x10 0x00B1 Modbus address Slave 0x03, 0x04, 0x06, 0x10 address(0x0001~0x00FD) 0x00B2 Work mode Modbus mode(0x0001) 0x03, 0x04, 0x06, 0x10 Firmware upgrade(0x0002) Jinan USR IOT Technology Limited www.usriot.com 23 USR-IO424T-EWR User Manual Technical Support: h.usriot.com 0x00B3 Global parameters Default(0x0000), 0x03, 0x04, 0x06, 0x10 configuration restart(0x0001), reset to user default settings(0x0002),reset to USR default settings(0x5555), save current settings as user default settings(0xAAAA) 0x00B4 MCU software version For example, 0x0112 means 0x03, 0x04 version V1.1.2 0x00B5 MCU hardware version For example, 0x0110 means 0x03, 0x04 version V1.1 0x00B6 Relay status after All relays hold status after 0x03, 0x04, 0x06, 0x10 restarting restarting or powering off(0x0001);
All relays hold status after restarting and dont hold status after powering off(0x0002) All relays dont hold status after restarting or powering off(0x0003) 0x00B7~0x00B8 Temperature self-calibration Device temperature 0x03, 0x04, 0x06, 0x10 self-calibration interface 0x00C7~0x00C8 Voltage 1 Device voltage 1 self-calibration 0x03, 0x04, 0x06, 0x10 self-calibration interface 0x00C9~0x00CA Voltage 2 Device voltage 2 self-calibration 0x03, 0x04, 0x06, 0x10 self-calibration interface Communication module parameters 0x1021 WiFi mode AP(1)/STA(2) 0x03, 0x04, 0x06, 0x10 0x1022~0x1031 AP mode SSID Character string format 0x1032~0x1041 AP mode password Character string format 0x03, 0x04, 0x10 0x03, 0x04, 0x10 0x1042 0x1043 WAN/LAN switch WAN(1)/LAN(2) 0x03, 0x04, 0x06, 0x10 Remote connection USR Cloud(1)/MAC(2)/User 0x03, 0x04, 0x06, 0x10 identity packet editable(3)/Disable(4) 0x1044~0x1045 LAN interface IP 0xC0A80007 represents 0x03, 0x04, 0x10 192.168.0.7 0x104A WAN interface IP mode DHCP(1)/Static IP(2) 0x03, 0x04, 0x06, 0x10 0x104B~0x104C WAN interface IP 0xC0A80007 represents 0x03, 0x04, 0x10 192.168.0.7 0x104D~0x104E WAN interface mask 0xC0A80007 represents 0x03, 0x04, 0x10 192.168.0.7 0x104F~0x1050 WAN interface 0xC0A80007 represents 0x03, 0x04, 0x10 0x1051~0x1052 gateway DNS1 192.168.0.7 0xC0A80007 represents 0x03, 0x04, 0x10 Jinan USR IOT Technology Limited www.usriot.com 24 USR-IO424T-EWR User Manual Technical Support: h.usriot.com 192.168.0.7 0x1055~0x1074 TCP Client remote Remote server address 0x03, 0x04, 0x10 0x1075 TCP Client remote Remote server port 0x03, 0x04, 0x06, 0x10 server address port 0x1076 TCP Server/UDP LAN listening port 0x03, 0x04, 0x06, 0x10 Server listening port 0x1078~0x107F 0x1080~0x1087 Username Password Character string format Character string format 0x1088~0x1097 Device name Character string format 0x03, 0x04, 0x10 0x03, 0x04, 0x10 0x03, 0x04, 0x10 0x1098 Device software For example, 0x0112 means 0x03, 0x04 version version V1.1.2 0x1099 Device hardware For example, 0x0110 means 0x03, 0x04 version version V1.1 0x109A~0x10A9 Target APs SSID in Character string format 0x03, 0x04, 0x10 STA mode 0x10AA~0x10B9 Target APs password Character string format 0x03, 0x04, 0x10 in STA mode 0x10BA~0x10CD User editable identity Character string format 0x03, 0x04, 0x10 0x10CE packet Identity packet sending method Send identity packet after 0x03, 0x04, 0x06, 0x10 establishing connection(1)/Send before every data package(2)/Both way(3) Figure 27 Register distribution 4. Contact Us Jinan USR IOT Technology Limited www.usriot.com 25 USR-IO424T-EWR User Manual Technical Support: h.usriot.com Company: Jinan USR IOT Technology Limited Address: Floor 11, Building 1, No. 1166 Xinluo Street, Gaoxin District, Jinan, Shandong, 250101, China Web: www.usriot.com Support: h.usriot.com Email: sales@usr.cn Tel: 86-531-88826739/86-531-55507297 5. Disclaimer This document provides the information of USR-IO424T-EWR products, it hasnt been granted any intellectual property license by forbidding speak or other ways either explicitly or implicitly. Except the duty declared in sales terms and conditions, we dont take any other responsibilities. We dont warrant the products sales and use explicitly or implicitly, including particular purpose merchant-ability and marketability, the tort liability of any other patent right, copyright, intellectual property right. We may modify specification and description at any time without prior notice. 6. Update History 2018-05-28 V1.0.3.01 established based on Chinese version V1.0.3. Jinan USR IOT Technology Limited www.usriot.com 26 FCC STATEMENT :
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired operation. Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
receiver is connected. FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. Reorient or relocate the receiving an Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the Consult the dealer or an experienced radio/TV technician for help. tenna.
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2018-12-19 | 2412 ~ 2462 | DTS - Digital Transmission System | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 | Effective |
2018-12-19
|
||||
1 | Applicant's complete, legal business name |
Jinan USR IOT Technology Limited
|
||||
1 | FCC Registration Number (FRN) |
0027909266
|
||||
1 | Physical Address |
Floor 2, Wuzhou Scientific Research Building
|
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1 |
Jinan, Shandong, N/A 250101
|
|||||
1 |
China
|
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app s | TCB Information | |||||
1 | TCB Application Email Address |
t******@siemic.com
|
||||
1 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
app s | FCC ID | |||||
1 | Grantee Code |
2ARF7
|
||||
1 | Equipment Product Code |
IO424T
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 | Name |
G**** X********
|
||||
1 | Title |
General Manager
|
||||
1 | Telephone Number |
0531-********
|
||||
1 | Fax Number |
0531-********
|
||||
1 |
g******@usr.cn
|
|||||
app s | Technical Contact | |||||
n/a | ||||||
app s | Non Technical Contact | |||||
n/a | ||||||
app s | Confidentiality (long or short term) | |||||
1 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 | Equipment Class | DTS - Digital Transmission System | ||||
1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | 4DI4DO2AI1PT Network IO with ETH/WIFI | ||||
1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 | Modular Equipment Type | Does not apply | ||||
1 | Purpose / Application is for | Original Equipment | ||||
1 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
1 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 | Grant Comments | Power listed is the maximum conducted output power. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. | ||||
1 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
1 | Firm Name |
Shenzhen Anbotek Compliance Laboratory Limited
|
||||
1 | Name |
J**** Z****
|
||||
1 | Telephone Number |
86-75********
|
||||
1 | Fax Number |
86-75********
|
||||
1 |
j******@anbotek.com
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15C | 2412.00000000 | 2462.00000000 | 0.0596000 |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC