915 Generation DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO Expansion Board Modbus RTU Module Only Board

16 channels output ULN2803 NPN output
open "" "Momentary" "Self-locking" "Interlock" "Delay" 6 Commands
16 inputs can remotely control 16 outputs of another board via RS485 bus relevant registers must be set
MODBUS RTU Support 03 06 function codeSome registers support 16 function codes

Under the "Delay" the maximum delay is 255 seconds
MODBUS commands can be made serial HyperTerminal serial assistant OR "Modbus Poll" Enter
Under the MODBUS mode it can support up to 64 devices in parallel
The default rate is 9600BPS The rate can be through 2400 4800 9600 19200BPS
Maximum load the maximum load current of each channel is 300MA
Style Only Board
Materialplastic
colourBlue

Package Contents
1 * Module

Only the above package content other products are not included
Note Light reflection and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is - 1-3cm