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7.27 04(0x04)Read Digtal Input Count Value
Command
ID 04 00 00 00 01 (CRC)
Question
ID
00~FF
04
Function Code
Response
0000~0002
Straring channel
0001~0002
Digital input channel number
ID 04 BC Data (CRC) :OK
ID
00~FF
04
Function Code
BC
Byte Counter
Data(2Byte)
Input channel count value
ID 84 00 (CRC) : Error
84
Error Code
00
Syntax error
01
Data Format error
02
Start channel error
03
I/O out of range
Description:
Digital Input low to high counter add 1.
Read digital input count value. Maximum to 65535.
Example:
Send command: 00,03,00,00,00,02,C5,DA
(read DI0~DI1 counter value)
Response: 00,03,04,00,00,00,00,EA,F3
(DI0) (DI1) (DI2) (DI3)
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