Request Dialogue; Breaking The Link; Message Contents - Metrix SX-ASYC2 Manual De Instrucciones

5.1.3. Request dialogue

PC
Instruction
Answer 1

5.1.4. Breaking the link

If the PC sends the ASCII ESC (1BH) code, the repetitive measurements sent by
the multimeter will be interrupted, even if it is sent during one of the measurements.
5.2.

Message contents

In the following, characters expressed in ASCII are shown between double quotes
and hexadecimal values are terminated by an H.
Messages from the PC consist of a sequence of codes, representing ASCII
characters and a carriage return (ODH) acting as a terminator.
1st caract.
First character this is a "foreword" which defines the message type
First character = "2" (32H)
Initializes the DMM configuration (command message)
First character = "3" (33H)
Initializes a measurement or check requests (request message)
SX-ASYC2
DMM
ENQ
ACK
2nd caract. 3rd caract.
Meaning
PC: "Give me some data?"
DMM : "It is...!"
......................
Terminator
II
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