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16DO acquisition module
ADM-4108D is a 16 channel isolated digital/switch output module that can be widely used for signal acquisition, monitoring, and control of industrial
Product details
Product Introduction
ADM-4108D is a 16 channel isolated digital/switch output module that can be widely used for signal acquisition, monitoring, and control of industrial field equipment. It has 8-channel isolated digital output, and the digital output adopts NPN transistor collector open circuit output. The communication interface adopts RS-485 interface and supports standard MODBUS RTU protocol, which can be directly connected to configuration software, PLC, DCS industrial control touch screen.
1. Output channel: 16 NPN transistor collector collector open circuit output
2. Load voltage: maximum 40V
3. Load current: 150mA, 625mW
(2) Communication interface
1. Communication protocol: MODBUS-RTU
2. Interface type: Optoelectronic isolation RS-485 interface
3. Interface protection: 15KV ESD protection, 1500V isolation protection
6. Default parameters: 9600, N， 8, 1 (baud rate and parity can be modified)
(3) System parameters
1. Module size: 104mm x 72mm x 26mm
2. Installation method: 35mm DIN rail installation
3. Working environment: Temperature: -20~70 ℃ Humidity: 0-95%, non condensing
4. Working power supply: DC9~30V less than 3W
Definition of module indicator lights
1. POWER: Power status indicator, constantly on/normal power supply
2. COMM: RS-485 interface communication indication, flashing/module is sending and receiving data
3. DO0~DO15: Digital output indicator, lit/switch output is 1
Use default communication parameters
When the communication parameters of the module (module address, baud rate, parity) are forgotten, short-circuit the Initiat and DGND pins and power on the module again. At this time, the communication parameters of the module are (9600, N, 8,1) and the module address is 01.
When the Initiat and DGND pins are disconnected, the module communicates using the communication parameters set by the user. The module parameters at the factory are (9600, N, 8, 1) and the module address is 01.
ADM-4108D is a 16 channel isolated digital/switch output module that can be widely used for signal acquisition, monitoring, and control of industrial field equipment. It has 8-channel isolated digital output, and the digital output adopts NPN transistor collector open circuit output. The communication interface adopts RS-485 interface and supports standard MODBUS RTU protocol, which can be directly connected to configuration software, PLC, DCS industrial control touch screen.
Product Specifications
(1) Digital output1. Output channel: 16 NPN transistor collector collector open circuit output
2. Load voltage: maximum 40V
3. Load current: 150mA, 625mW
(2) Communication interface
1. Communication protocol: MODBUS-RTU
2. Interface type: Optoelectronic isolation RS-485 interface
3. Interface protection: 15KV ESD protection, 1500V isolation protection
4. Baud rates: 1200bps, 2400bps, 4800bps, 9600bps, 19200bps, 38400bps, 57600bps
115200bps.
5. Check bits: no check, even check, odd check6. Default parameters: 9600, N， 8, 1 (baud rate and parity can be modified)
(3) System parameters
1. Module size: 104mm x 72mm x 26mm
2. Installation method: 35mm DIN rail installation
3. Working environment: Temperature: -20~70 ℃ Humidity: 0-95%, non condensing
4. Working power supply: DC9~30V less than 3W
Definition of module indicator lights
1. POWER: Power status indicator, constantly on/normal power supply
2. COMM: RS-485 interface communication indication, flashing/module is sending and receiving data
3. DO0~DO15: Digital output indicator, lit/switch output is 1
Use default communication parameters
When the communication parameters of the module (module address, baud rate, parity) are forgotten, short-circuit the Initiat and DGND pins and power on the module again. At this time, the communication parameters of the module are (9600, N, 8,1) and the module address is 01.
When the Initiat and DGND pins are disconnected, the module communicates using the communication parameters set by the user. The module parameters at the factory are (9600, N, 8, 1) and the module address is 01.
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