Measurement Specialties 9116 Instrukcja Użytkownika Pobierz pdf (Strona 99)

Measurement Specialties Inc. Model 9116 User’s Manual

Page 87 www.MEAS-SPEC.com

NETWORK QUERY (UDP/IP Command ‘psi9000’)

Purpose: To determine how many (and which) modules are powered-up and operational

on the network.

Command

“psi9000"

Response

“ipadr, ethadr, sernum, mtype, sfwver, connst, ipadrst, lisport,

subnet, iparpst, udpast, pwrst,”

Description: When a module receives this broadcast command (by continuously monitoring

port 7000) it responds with a broadcast (on port 7001) with an ASCII response

containing comma-separated parameters. These are listed in the following table:

Parameter

Meaning

ipadr

IP address

ethadr

Ethernet address

sernum

Serial number

mtype

Module type (e.g., Model 9116)

sfwver

Software version (e.g., x.xx decimal format)

connst

Connection status (1=connected, 0=available)

ipadrst

IP address status (1=has one, 0=waiting for server)

lisport

IP listening port for connections (default=9000)

subnet

Subnet mask

iparpst

IP address resolution status (1=uses RARP/BOOTP server, 0=uses

static IP address stored internally)

udpast

UDP auto status (1=broadcasts this response automatically after

connection possible, 0=only sends response for “psi9000" UDP/IP

command.

pwrst

Power-up status (same as a ‘q02' command response)

Some special rack-mounted module types (e.g., 9816) also add rack, cluster, and slot

parameters to the response above. These additional parameters are added following the

‘pwrst’ parameter.

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