Fan Purifier Cooling Fan Air Cooler Mini Usb Home Room Portable Air Conditioner for Office Desk 7-color LED Personal Space Fans
67.48 60.73 $
Quick Details
Description
Place of Origin: Shanghai, China (Mainland)
Brand Name: SML
Model Number: SML-1000GD (Bolier Dry Contact)
Type: HVAC Systems
Power Supply: 24VAC/110VAC/220VAC
Current Load: 3A
Application: Boiler Control
Housing Color: White/Black
Delivery Detail: Shipped in 1 day after payment
Frame Color: Silver/Gold
Backlight: Blue
Installation Box: European 60mm round box
Packaging
UNIT WEIGHT: 0.25KG/PC;
GROSS WEIGHT: 0.265KG;
PAPER BOX PACKING;
BOX DIMENSION: 48*48*35CM
Delivery Detail: Shipped in 1 day after payment
Feature
C - Convenient operation creates convenient life.
O - Options of white or colorful words on the black screen.
M - Manage your home even when you are in any place around the world at any time.
F - Fashion design blends in with any need
O - Zero service fee.
R - Remote controlled by mobile APP (ANDROID OR IOS system).
T- Touch Screen display with backlight is easy to read-even in the dark.
A - Accuracy of 0.5 keeps your comfortable temperature within the level you set.
B - Blue button lights always remind you the world truely exist.
L - Lovely price helps you save not only energy.
E - Easy UI interface could be used even by child.
Brief Introduction
SML-1000 series Modern Touch Screen Room Thermostats are designed to on/off control the valve of the water piping via comparison of the room temperature and setting temp. as reaching the aim of comfort and saving energy by your mobile phone. No matter you stay at home or abroad, you can control your room temp. easily.
Techinical Data
Sensor | NTC 10K | Current Load | 3A |
Accuracy | 0.5 | Shell Material | PC+ABS (Fireproof) |
Temp. Range | 5 -35 | Dimension | 86x86x13.3mm |
Power Consumption | <1.5W | Ambient Temp. |
0 ~ 45 5 ~ 95%RH (Non condensing) |
Power Supply | 95~240VAC, 50 ~60Hz | Storage Temp | -5~ 55 |
Certificate | CE, RoHS | Warranty | 18 Months |
Programmable | 5+2 four periods | Delivery Time |
Sample: In 1 days after payment Bulk: In 15 days after payment |
Dimension
Wiring Diagram
Wate/Gas Boiler
Installation
Operation
Modbus Protocol
This protocol takes standard MODBUS as a reference, mainly use for communication between thermostat and upper computer. This protocol doesn’t describe the MODBUS. As to standard MODBUS, please refer to the relevant standard documents.
1. Basic description
No |
Parameter |
Protocol provision |
1 |
Operating mode |
RS-485,master-slave;thermostat is the slave machine |
2 |
Physical interface |
A(+),B(-) two-wire system |
3 |
Baud rate |
9600 bps for standard |
4 |
Byte format |
9 format (8 data bits +1 stop bit) |
5 |
Modbus |
RTU |
6 |
Transmission mode |
RTU format (Please refer to standard MODBUS) |
7 |
Thermostat address |
1-255; |
8 |
Command code |
03,06(03—read thermostat, 06—set thermostat) |
9 |
CRC check code |
CRC-16 (Please refer to standard MODBUS) |
10 |
CRC verification mode |
CRC-16 (Please refer to standard MODBUS) |
2. Read the thermostat frame format
Byte 1 |
Byte 2 |
Byte 3 |
Byte 4 |
Byte 5 |
Byte 6 |
Byte 7 |
Byte 8 |
Thermostat address (default is 0X01) |
03 |
Set register start address high byte |
Set register start address low byte |
Set register value high address |
Set register value low address |
CRC high |
CRC low |
Command |
Byte |
Description |
Register address |
03 |
High Byte |
00 |
40001 |
Low Byte |
Setting Power On/off: 0–means closed, 1–means open |
||
High Byte |
00 |
40002 |
|
Low Byte |
Temperature for internal sensor*10 |
||
High Byte |
00 |
40003 |
|
Low Byte |
Hand 1 Automatic:0 |
||
High Byte |
00 |
40004 |
|
Low Byte |
Heating status:0 Not heating 1: Heating |
||
High Byte |
00 |
40005 |
|
Low Byte |
Setting Temperature-hand*10 |
3. Set the thermostat frame format
Byte 1 |
Byte 2 |
Byte 3 |
Byte 4 |
Byte 5 |
Byte 6 |
Byte 7 |
Byte 8 |
Thermostat address (default is 0X01) |
06 |
Set register start address high byte |
Set register start address low byte |
Set value high address |
Set value low address |
CRC high |
CRC low |
Command |
Byte |
Description |
Register address |
06 |
High Byte |
00 |
40001 |
Low Byte |
Setting Power On/off: 0–means close, 1–means open |
||
High Byte |
00 |
40003 |
|
Low Byte |
Hand:1 Automatic:0 |
||
High Byte |
00 |
40005 |
|
Low Byte |
Setting Temperature-hand*10 |
||
High Byte |
00 |
40006 |
|
Low Byte |
Weekly program Setting Temperature |
||
High Byte |
00 |
40005 |
|
Low Byte |
|
||
High Byte |
00 |
40006 |
|
Low Byte |
Setting Minute |
||
High Byte |
00 |
40007 |
|
Low Byte |
|||
|
|
|
|
|
|
Remark:
1. When thermostat sends collected temperature data to upper computer, the value of collected temperature should be multiplied by 2 and sent completely by the format of HEX because the accuracy is 0.5℃.
For example: When the collected temperature is 25.5℃, the value sent by thermostat to the upper computer will be 33H (the demical is 51 );
Similarly, When upper computer sends set temperature data to thermostat, the value of set temperature should be multiplied by 2 and sent completely by the format of HEX because the accuracy is 0.5℃.
For example: When the set temperature is 25.5℃, the value sent by upper computer to the thermostat should be 33H (the demical is 51).
E.G.: Read Temper= 25.5°C
The send(or receive) value is 25.5*2=51
The data in HEX =33H
2. How to change thermostat IP address?
During power off, press button M and button Clock for 5 seconds at the same time into high senior options.
Press M to item 2.
Then press up and down to change the relative value. The default is 0x01.
All data will be saved only after a restart.
Setting Temperature-hand*10 |
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Location | *Estimated Shipping Time |
---|---|
United States | 10-30 Business days |
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Central & South America | 15-30 Business days |
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