64DI-64DO 12V 24V RS485 Modbus RTU Isolate Communication PLC IO Expansion Board Digital Switch Quantity NPN Input Output Port


Features:

1. Working voltage: DC 7-27V (9V 12V 24V)

2. Working current: 8-50MA

3. 64 optically isolated input ports, NPN input

4. 64 Darlington transistor outputs (ULN2803 NPN output)

5. The default command has a variety of output modes: open, close, Momentary, self-locking, interlocking, delay six output modes

6. The input port can remotely control the output port of another board through the RS485 bus

7. MODBUS command 1 supports 03 06 16 function codes, MODBUS command 2 supports 01/02/03/05/06/15/16 function codes

8. The maximum delay of 1 MODBUS command is 255 seconds

9. In MODBUS command mode, up to 64 devices can be used in parallel

10. Input and output two terminal blocks:64P DC3 2.54MM Socket/66P 2.54MM PIN.The default baud rate is 9600BPS, you can choose the baud rate by jumper:

1200/2400/4800/19200/38400/57600/115200BPS

11. Sizes (with box):296*115*37MM

12. Weight (with box): 390g

13. Maximum load: The maximum load current of each channel is 300MA, the total maximum load current is 1A


Specifications:

Glossary:

Vo: equal to the working voltage DC 7-27V

O1/2/3…64: Output ports, low-level output

''Open'': the output port outputs low level

''Close'': The output port outputs high impedance (floating)

Momentary : Enter the Momentary command, the Rreceiver Relay is Open, delay of 0.5 seconds after, Relay is Close;

Toggle : Enter the Toggle command, the Rreceiver Relay is Open, Enter the Toggle command again, Relay is Close;

Latched : Enter the Channel 1 Latched command, the receiver Channel 1 is Open, the Channel 2 is Close.

Enter the Channel 2 Latched command the receiver Channel 2 is Open, the Channel 1 is Close.

Enter the Channel 3 Latched command the receiver Channel 1 is Close, the Channel 2 is Close.

Delay : Enter the Delay command, the Rreceiver Relay is Open, delay of 0-9999 seconds(MODBUS command is 0-255 seconds )after, Relay is Close;

During the delay, Eter the Close command, immediately close the relay


Application

PLC IO expansion board

Smart Home,Home Automation ,Wiser Home;

PTZ Camera

Security Monitoring

Identification system;

IP Camera

LED Lamp Drivers

Automatic curtain control

IC tester

Digital switch input and output detection



Note:

1. Due to the light and screen difference, the item's color may be slightly different from the pictures.

2. Please allow 1mm-1cm differences due to manual measurement.


Package Included:

1x Communication PLC IO Expansion Board