Shenzhen ZK Electric Technology Co., Ltd. cindy@zundrive.com +86-15920127268
Product Details
Place of Origin: Shenzhen China
Brand Name: ZK/ZUN
Certification: ISO CE
Model Number: GPRS module
Payment & Shipping Terms
Minimum Order Quantity: 1 Unit
Price: USD60 peice
Packaging Details: Standard Package
Delivery Time: 3-7 working days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 6000 units per month
Application: |
Suppot SG320 SG600 |
Communication: |
RS232/RS485 |
Install: |
External |
Network: |
2G/3G |
Application: |
Suppot SG320 SG600 |
Communication: |
RS232/RS485 |
Install: |
External |
Network: |
2G/3G |
RS485 Communication Remote Monitoring GPRS Module Remote Pump Controller
ZK GPRS module remote control system
GPRS DUT GT82 is a wireless date transmission terminal based on GPRS network, provides transparent date channel, can facilitate the realization of the remote, wireless and network communication .Make it easy for your device with Internet to connect by wireless.
GT82 has a wide range of network coverage (it can be used anywhere you can use mobile phones), flexible and fast networking (installation can be used), low operation cost (billing according to the flow) etc.
The user can use it access to internet with wireless to achieved solar pump drive remote control , working status monitoring.
Features:
Large buffer design(serial port to send and receive, built-in 8 KB of data cache),
The length of single packet data can be set up, the biggest support for 1024Bytes, suitable for continuous transmission of data；
Uses Quectel industrial GPRS module, embedded TCP/IP protocol stack；
Wide voltage power supply: 5~16V；
Has the function of the power off, convenient user to control；
Product wiring
We provide 3 models of GPRS module----------only work with GSM model, NOT Wifi
1.GPRS with GPS, for accuracy location
2.GPRS, location by GPRS of internet only
3.PCB of GPRS, which can install into inverter side for above 5.5kw power
| GPRS Module | Solar pump inverter |
| Vcc | 24V |
| GND | GND ( COM) for PV800 and SG600 |
| TXD/A | RS485A |
| RXD/B | RS485B |
| GPRS-PCB card | Solar pump Inverter |
| Yellow 24V | 24V |
| White: GND | GND |
| Red: 485-A | RS485A |
| Black: 485-B | RS485B |
SIM and APN setting
1. Install SIM of cell phone to GPRS module.
2. Sent message to SIM number to read and write APN.
| Read APN information | |
| Sent | AT+WXAPN? |
| For example: Set 'AT+WXAPN?' to 86-13725501611 and get back message as following: AT+WXAPN? +WXAPN: CMNETI.gprs.com OK |
|
| Write APN by message | |
| Sent | AT+WXAPN=APN name |
| For example: Sent ' AT+WXAPN=airtel.gprs.com' to 86-13725501611 and feed back message:AT+WXAPN=airtel.gprs.com |
|
If the APN can't modify by message of GSM, please change APN by debug software in computer
1. Wire Rs485A , Rs485B to USB to serials port converter, and wires 24V , GND as well.
GPRS module.
2. Find the correct series port in computer.
3. Install GPRS module configure software 'DTU set software.exe'
4. Set 'COM' and press 'connect' to establish communication between computer and GPRS module
