Switching value input and output module
This product is a digital input and output module, with digital signal acquisition and digital signal output function.
Model:
DM0804
Version:
V1.0
Remarks:
Initial Creation
Classification:
Key words:
Switching value input and output module
This product is a digital input and output module, with digital signal acquisition and digital signal output function.
The output terminal adopts relay control, which is convenient for users to use different wiring methods for different control environments to provide convenient and effective data acquisition and control methods.
The module uses isolated RS485 interface and ModBus-RTU protocol for communication, and can collect multi-channel digital signal and issue control multi-channel digital signal through the upper computer, so as to realize the acquisition of multiple device states and the control of the device.
The module provides a variety of protection functions and status indications, making the system more stable and reliable during operation.
Whether in industrial automation control, building management systems or other areas that require digital signal acquisition and control, this product can help users achieve intelligent management and effective operation.
|
Power supplyVoltage |
9-28VDC built-in reverse connection protection |
|
Input form |
Optocoupler input active low |
|
OutputForm |
Relay output output capacity: 5A250VAC ~ |
|
Communication mode |
RS485 |
|
Communication baud rate |
Default is 9600 ,1200, 2400, 4800, 9600, 14400, 19200bps configurable |
|
Communication Protocol |
Modbus-RTU |
|
Correspondence Address |
Default is 1,1~247 configurable |
|
Protection level |
Communication terminal 4000V insulation, 6kV ESD protection capability |
|
Use of the environment |
Use temperature -40 ℃ ~ 85 ℃, humidity 0 ~ 80% (no condensation) |
|
Fixed way |
35mm U-shaped rail |
|
Power supplyVoltage |
9-28VDC built-in reverse connection protection |
|
Input form |
Optocoupler input active low |
|
OutputForm |
Relay output output capacity: 5A250VAC ~ |
|
Communication mode |
RS485 |
|
Communication baud rate |
Default is 9600 ,1200, 2400, 4800, 9600, 14400, 19200bps configurable |
|
Communication Protocol |
Modbus-RTU |
|
Correspondence Address |
Default is 1,1~247 configurable |
|
Protection level |
Communication terminal 4000V insulation, 6kV ESD protection capability |
|
Use of the environment |
Use temperature -40 ℃ ~ 85 ℃, humidity 0 ~ 80% (no condensation) |
|
Fixed way |
35mm U-shaped rail |
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Website: http://www.wjsti.com
E-mail: wujiang@wjsti.com
Phone: Mr Lin +86-18237928670
Phone: Mr Li +86-15236289108
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