Pressure Systems 9022 - Manual (Page 45)

Pressure Systems, Inc. NetScanner™ System (9016, 9021, & 9022) User’s Manual
www.PressureSystems.com 3 - 15
RESET (Command ‘B’)
Purpose: Instructs the module to reset internal operating parameters, and to set all internal
control variables to their default “reset” state (see description below). The current
TCP/IP socket connection will remain open. Execution after a power off/on cycle
is optional (unnecessary).
Command “B”
‘B’ is the command letter.
Response “A”
‘A’ is the acknowledge letter.
Description: The module returns to the following “reset” states if this command is executed:
! Re-zero correction (offset) terms are set to the last values stored in
transducer memory.
! Span correction (gain) terms are set to the last values stored in
transducer memory.
! Calibration Valve is set to the RUN Position (9016 only).
! Number of Samples for Data Averaging is set to last value stored in
non-volatile memory (factory default = 8).
! Any autonomous host data delivery streams defined by ‘c’ sub-
commands are reset (undefined).
! The Multi-Point Calibration function defined by ‘C’ sub-commands
is reset (undefined) if in progress.
Example:
! Send TCP/IP command to a module (via open socket) to reset defaults:
“B”
Read following response:
“A”