Brooks Instrument 0254 - Manual (Page 86)

C-8
Model 0254
Section C Serial Communications Protocol Installation and Operation Manual
X-SE-0254-eng
Part Number: 541B129AAG
September, 2010
C-4-1-3 View Programmed Channel Port Values
This command enables the operator to review all present programmed
channel port values.
HOST SEND
AZ.xxV Non-network xx=port number (1-8)
AZ[yyyyy.xx]V Network
RESPONSE
Response is dependent upon whether the port is off, input, output, or
Global Settings (port 9), which will be further described in subsequent
subsections.
C-4-1-4 Identify Command
This command causes the addressed unit to respond with a string
providing identity information about the instrument. This command is useful
to determine a networked instrument complement. More detailed structural
information is available in Section 3.
The responding unit checksum may be validated by the host, who may
request the information again if the received packet is in error. The
checksum is calculated over the complete Information Frame, see Section
C-3-1.
HOST SEND
AZI Non-network
AZ[yyyyy]I Network
RESPONSE
AZ,00000,4,BROOKS,0254,08,01.01.13,FE00,
FIELDS
AZ Pre-limiter
,00000 Unit address
,4 Response type
,Brooks Instrument Make
,Model 0254 Model
,08 Port provision count
,V09.01.30 Code version date yy-mm-dd
,FE00 Start vector
, Negated mod256 sum
Delimiter