សៀវភៅណែនាំណែនាំ
LX2 ModLINK™
ចំណុចប្រទាក់ទំនាក់ទំនង MODBUS
RS-485 Buff ered Conversion Module
លក្ខណៈបច្ចេកទេស
| ថាមពលបញ្ចូល | 1A@12-24Vdc Class II / Limited Energy Power Supply |
| Max Device Current | 1A |
| ច្រក 1 | RS-485, 2-Wire Screw Terminals |
| ច្រក 2 | RS-422, RJ-45 (GrowNET™) |
| សូចនាករទិន្នន័យ | LED ក្រហម |
| ការវាយតម្លៃឯករភជប់ | TYPE 12 NEMA |
| ពិធីសារត្រូវបានគាំទ្រ | MODBUS RTU |
ឧបករណ៍ត្រួតពិនិត្យដំណើរការអគ្គិសនី File លេខ៖ E516807
រក្សាការណែនាំទាំងនេះ
ផលិតផលនេះត្រូវបានបម្រុងទុកសម្រាប់ការប្រើប្រាស់ពាណិជ្ជកម្មតែប៉ុណ្ណោះ។
ការព្រមាន និងការជូនដំណឹង
នេះគឺជាឧបករណ៍អេឡិចត្រូនិកដែលមានភាពជាក់លាក់ដែលត្រូវការការដំឡើង និងការថែទាំត្រឹមត្រូវ ដើម្បីរក្សាភាពជឿជាក់។
READ & UNDERSTAND ENTIRE MANUAL PRIOR TO INSTALLATION OR OPERATION.
Failure to read, understand and comply with warnings and installation requirements may result in propertydamage, personal injury or death.
ព្រមាន
Do not use a power supply other than the intended or included power supply. Do not exceed the maximum ratings on the product serial label or specifi cations listed in this manual. Any power supply with energy levels exceeding the specifications must be current
limited or fused to prevent overcurrent to the device.
សេចក្តីជូនដំណឹង
ច្រក GrowNET™ ប្រើការភ្ជាប់ RJ-45 ស្តង់ដារ ប៉ុន្តែមិនត្រូវគ្នានឹងឧបករណ៍បណ្តាញអ៊ីសឺរណិតទេ។ កុំភ្ជាប់ច្រក GrowNET™ ទៅច្រកអ៊ីសឺរណិត ឬឧបករណ៍ប្តូរបណ្តាញ។
ខាញ់ឌីអេឡិចត្រិច
ខាញ់ Dielectric ត្រូវបានណែនាំនៅលើការតភ្ជាប់ RJ-45 GrowNET™ នៅពេលប្រើក្នុងបរិយាកាសសើម។
ដាក់ខាញ់ចំនួនតិចតួចទៅលើទំនាក់ទំនងដោត RJ-45 មុនពេលបញ្ចូលទៅក្នុងច្រក GrowNET™។
ខាញ់ដែលមិនមានចរន្តត្រូវបានរចនាឡើងដើម្បីការពារការ corrosion ពីសំណើមនៅក្នុងឧបករណ៍ភ្ជាប់អគ្គិសនី។
- Loctite LB 8423
- Dupont Molykote 4/5
- CRC 05105 ខាញ់ឌីអេឡិចត្រិច
- Super Lube 91016 Silicone Dielectric ខាញ់
- ខាញ់អ៊ីសូឡង់ដែលមានមូលដ្ឋានលើស៊ីលីកុន ឬលីចូមផ្សេងទៀត។
INDOOR LOCATIONS ONLY
This product is designed for indoor mounting only and must be protected from weather and direct sunlight.
ព្រមាន
ផលិតផលនេះអាចមានផ្ទុកសារធាតុគីមីដែលរដ្ឋកាលីហ្វ័រញ៉ាបង្កឱ្យមានជំងឺមហារីកនិងពិការភាពពីកំណើតឬបង្ករគ្រោះថ្នាក់បន្តពូជដទៃទៀត។
លក្ខណៈបច្ចេកទេស
ឧបករណ៍ចាប់សញ្ញា បញ្ជូនត និងម៉ាស៊ីនបូម peristaltic ឆ្លាតវៃរបស់ Agrowtek ត្រូវបានរចនាឡើងដើម្បីទំនាក់ទំនងតាមរយៈពិធីការ MODBUS RTU ស្តង់ដារឧស្សាហកម្មសម្រាប់កម្មវិធីគ្រប់គ្រង PLC និង OEM ។
Each device may be assigned an address of 1-247. Address 254 is a universal broadcast address. Addresses may be sent to the address register by MODBUS command, or confi gured using the LX1 USB link with PC software.
ពាក្យបញ្ជាដែលបានគាំទ្រ
- 0x01 អាន Coils
- 0x03 អានការចុះឈ្មោះច្រើន។
- 0x05 សរសេរ Single Coil
- 0x06 សរសេរការចុះឈ្មោះតែមួយ
| ឧបករណ៍ចាប់សញ្ញា | បញ្ជូនត | ស្នប់ |
| Read 16bit Signed | អានស្ថានភាព Coil | អានល្បឿនបូម |
| Read 32bit Float | សរសេរស្ថានភាព Coil | សរសេរល្បឿនបូម |
| Write Calibration | អានចំនួនបិទ | អានម៉ោងបូម |
| អានព័ត៌មានអំពីការផលិត | ||
Refer to individual product manuals for specifi c register maps and descriptions.
ចុះឈ្មោះប្រភេទ
ការចុះឈ្មោះទិន្នន័យមានទំហំ 16 ប៊ីតជាមួយនឹងអាសយដ្ឋានដោយប្រើពិធីការ MODICON ស្តង់ដារ។
តម្លៃចំណុចអណ្តែតប្រើទម្រង់ស្តង់ដារ IEEE 32-bit ដែលកាន់កាប់ការចុះឈ្មោះ 16 ប៊ីតជាប់គ្នាពីរ។
តម្លៃ ASCII ត្រូវបានរក្សាទុកដោយតួអក្សរពីរ (បៃ) ក្នុងមួយចុះឈ្មោះក្នុងទម្រង់គោលដប់ប្រាំមួយ។
Coil registers are single bit values which control and indicate the status of a relay; 1 = on, 0 = off .
ការតភ្ជាប់
LX1 USB AgrowLINK
Agrowtek’s intelligent devices may be connected to the LX1 USB AgrowLINK for fi rmware updates, calibration, addressing and testing/manual operation.
Standard drivers automatically install in Windows for the LX1 USB AgrowLINK. MODBUS commands may be sent over USB from a terminal or software application. More advanced GrowNET™ commands are also available over the LX1 USB conection.
USB Connection Requirements:
115,200 baud, 8-N-1
LX2 ModLINK™
LX2 ModLINK™ connects Agrowtek’s intelligent sensors, peristaltic dosing pumps, and control relays equipped with a GrowNET™ RJ45 port to a standard RS-485 serial bus for use with the MODBUS RTU protocol. ModLINK is an MCU-buff ered bridge between Agrowtek’s high-speed, full duplex GrowNET™ devices connected with RJ45 cables, to a terminal block for integration with PLC systems. 15kV ESD rated RS485 terminals with 70V fault protection to protect against wiring errors and short circuits. LX2 may be confi gured for 19,200 -115,200 baud rates and any serial data format usung the LX1 USB Link and free PC application.
GrowNET™ Network with HX8 Hubs
មជ្ឈមណ្ឌល HX8 GrowNET ភ្ជាប់ឧបករណ៍ជាច្រើនទៅបណ្តាញ MODBUS ដោយប្រើ LX2 ModLINK តែមួយប៉ុណ្ណោះ។
HX8 hubs supply power to all 8 ports from one power supply to operate sensors and relays from the GrowNET (Ethernet) cable connection for fast, easy installation (pumps require their own power supply.) X8 Hubs are fully buff ered for excellent signal performance in long distance and distributed applications.
Daisy chain hubs as needed for the number of ports required.
ប្រើខ្សែ Ethernet ស្តង់ដារ RJ45 សម្រាប់ការតភ្ជាប់ទាំងអស់។
ទ្រង់ទ្រាយទិន្នន័យ និងល្បឿន
ទម្រង់ទិន្នន័យសៀរៀលលំនាំដើមសម្រាប់ចំណុចប្រទាក់ LX2 ModLINK គឺ៖ 19,200 baud, 8-N-1។
Alternate speeds and formats may be confi gured with the LX1 USB AgrowLINK and the cross-over adapter supplied with the LX2 ModLINK.
ប្រសិនបើអាដាប់ទ័រឆ្លងកាត់មិនមានទេ ខ្សែឆ្លងកាត់អាចត្រូវបានប្រឌិតតាមដ្យាក្រាមខាងក្រោម៖
Open the ModLINK utility and set:
Device Address = 254 (address must be set to 254 to confi gure the LX2.)
ទាញយក ModLINK Utility
Confi gure the serial settings according to your master control device, then press the “Set” button.
“OK” reply confi rms the settings have been successfully confi gured on the LX2.
ការកំណត់អាសយដ្ឋានឧបករណ៍ (ទាសករ)
The slave ID is stored in each device at address register 1 (40001) and can be modifi ed in several ways.
- Send a modbus command using the broadcast address (254) to modify the value in register 1.
- Use the LX1 USB link connected to a device with the AgrowLINK software utility to set the address.
កំណត់អាសយដ្ឋានតាមរយៈ Modbus
Device address 254 is a universal broadcast address which can be used to set an address on a device which has an unknown address or has a 0 address. The device to be confi gured must be the only device on the bus when using the broadcast address or confl icts may occur.
ដើម្បីកំណត់អាសយដ្ឋានឧបករណ៍នៃ "5" សូមផ្ញើតម្លៃ "5" ដើម្បីចុះឈ្មោះលេខ 1 (40001) ដោយប្រើអាសយដ្ឋាន 254 ។
កំណត់អាសយដ្ឋានតាមរយៈ LX1 USB Link
The LX1 USB AgrowLINK may be used to confi gure the LX2 ModLINK and set device (slave) addresss of devices.
ទាញយក ModLINK Utility
- Connect the GrowNET™ device to the USB AgrowLINK with a standard Ethernet cable.
- Connect the USB AgrowLINK to the PC and allow the drivers to install automatically.
ប្រសិនបើអ្នកបើកបរមិនដំឡើងការទាញយកដោយស្វ័យប្រវត្តិ ហើយដំឡើងពួកវា ទាញយកកម្មវិធីបញ្ជា។
- The COM port should be automatically selected when the program is opened if the drivers are installed.
Select the COM Port drop-down to refresh and scan for a USB AgrowLINK. - Ensure device address “254” (universal broadcast address) is selected in the Connection box.
- Check the device connection by clicking the “Read Status” button; you should get a reply with last internal status update from the device.
- Set the device address to the desired value by selecting the “Addr.” drop down then press “Set.”
- Verify the new address by selecting the new address in the Connection box then press “Read Status.”
- The device is ready to be deployed on a MODBUS network. Set the Device Address in the Connection box back to “254” to connect to the next device.
ព័ត៌មានបច្ចេកទេស
ការដោះស្រាយបញ្ហា
Outputs are not activating, LED does not flash
The status LED will fl ash three times on power-up and each time data is transmitted.
Ensure the input power has 24Vdc and are correctly wired for polarity.
ការថែទាំ និងសេវាកម្ម
ការសម្អាតផ្នែកខាងក្រៅ
ផ្នែកខាងក្រៅអាចត្រូវបានលុបចោលដោយការផ្សាយពាណិជ្ជកម្មamp ក្រណាត់ចង់បានសាប៊ូលាងចានស្រាលៗ បន្ទាប់មកជូតឱ្យស្ងួត។ ផ្តាច់ថាមពលមុនពេលសម្អាតឯករភជប់ដើម្បីការពារការឆក់អគ្គិសនី។
ការផ្ទុកនិងការចោល
ការផ្ទុក
ទុកឧបករណ៍ក្នុងបរិយាកាសស្អាត និងស្ងួតដែលមានសីតុណ្ហភាពព័ទ្ធជុំវិញចន្លោះពី 10-50°C។
ការចោល
This indsutrial control equipment may contain traces of lead or other metals and environmental contaminants and must not be discarded as unsorted municipal waste, but must be collected separately for the purpose of treatment, recovery and environmentally sound disposal.
Wash hands after handling internal components or PCB’s.
ការធានា
Agrowtek Inc. warrants that all manufactured products are, to the best of its knowledge, free of defective material and workmanship and warrants this product for one (1) year from the date of purchase. This warranty is extended to the original purchaser from the date of receipt. This warranty does not cover damages from abuse, accidental breakage, or units that have been modifi ed, altered, or installed in a manner other than that which is specifi ed in the installation instructions. This warranty is applicable only to products that have been properly stored, installed, and maintained per the installation and operation manual and used for their intended purpose. This limited warranty does not cover products installed in or operated under unusual conditions or environments including, but not limited to, excessive humidity or extreme temperature conditions outside of the specifi ed limits. Agrowtek Inc. must be contacted prior to return shipment for a return authorization. No returns will be accepted without a return authorization. Returns not purchased directly from Agrowtek Inc. must include proof of purchase date otherwise purchase date is considered date of manufacture. The products which have been claimed and comply with the aforementioned restrictions shall be replaced or repaired at the sole discretion of the Agrowtek Inc. at no charge. This warranty is provided in lieu of all other warranty provisions, express or implied. It is including but not limited to any implied warranty of fi tness or merchantability for a particular purpose and is limited to the Warranty Period. In no event or circumstance shall Agrowtek Inc. be liable to any third party or the claimant for damages in excess of the price paid for the product, or for any loss of use, inconvenience, commercial loss, loss of time, lost profi ts or savings or any other incidental, consequential or special damages arising out of the use of, or inability to use, the product. This disclaimer is made to the fullest extent allowed by law or regulation and is specifi cally made to specify that the liability of Agrowtek Inc. under this limited warranty, or any claimed extension thereof, shall be to replace or repair the Product or refund the price paid for the Product.
© Agrotek Inc.
www.agrowtek.com
បច្ចេកវិទ្យាដើម្បីជួយអ្នកឱ្យរីកចម្រើន™
ឯកសារ/ធនធាន
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AGROWTEK LX2 ModLINK RS-485 ម៉ូឌុលបំប្លែងដែលមានបញ្ហា [pdf] សៀវភៅណែនាំ LX2, LX2 ModLINK RS-485 Buffered Conversion Module, LX2 ModLINK, RS-485 Buffered Conversion Module, Buffered Conversion Module, Conversion Module, Module |