Advantech RS-100-RT Instrukcja Użytkownika Strona 145

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Chapter 4 Command Set 4-61
Example command: $074(cr)
response: >071+5.8222(cr)
The command asks the analog input module at address 07h to
send its analog input data.
The analog input module responds with status = 1, which
means that this is the first time that the data has been sent and
that the data = +5.8222 Volts.
(Configured data format of the analog input module in this case
is engineering units.)
command: $074(cr)
response: >070+5.8222(cr)
The command asks the analog input module at address 07h to
send its analog input data.
The analog input module responds with status = 0, which
means that it has sent the same data at least once before, and
data = +5.8222 Volts. This could indicate that a previous
Synchronized Sampling command was not received!
(Configured data format of the analog input module in this case
is engineering units.)
4011, 4011D, 4012, 4013, 4015,
4016, 4019
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