Slmp Communication Status Display; Slmp Communication Status Management - YOKOGAWA SMARTDAC+ GX10 User Manual

SLMP Communication Status Display
SLMP Communication Status Management
10
Status LED States
Status LED State
ACTIVE
(Normal data acquisition)
(blue)
READY
(Data being requested)
(yellow)
CLOSE
(Connected)
(orange)
HALT
(Communication failure)
(red)
State Transition
Command available
Disconnection
Address resolution
(connection request)
Connection establishment
Normal data acquisition
SUCCEEDED
Erroneous data
acquisition
Normal acquisition
Connection failure
After connection recovery wait
SLMP Client State
State Description
SUCCEEDED Data was successfully acquired (normal communication in progress).
OPEND Connection is open (message communication possible)
CLOSED Connection is closed (connection not requested)
FAILED Connection failed (connection recovery wait state)
RESOLVING Address being resolved (DNS query in progress)
CONNECTING Connection request in progress (requesting TCP connection establishment)
CLOSING Connection is being disconnected (requesting TCP disconnection)
Description
Communication has been successfully established and
normal data has been acquired.
Communication has been successfully established but
normal data has not been acquired.
TCP connection in progress.
Communication has failed and has entered a
communication recovery wait state
Start
(Power on)
CLOSED
RESOLVING
Connection
failure
CONNECTING
OPENED
FAILED
Connection recovery wait
CLOSING
Server information
change
DNS failure
IM 04L51B01-21EN