Usb Config Port; Verbose Modes; Host-To-Device Communications; Netpa U 2002 Sb-Initiated Messages - Extron electronics NetPA Ultra Series User Manual

USB Config Port

The NetPA Ultra Series has a rear panel USB port that can be connected to a computer as
a host device running the DataViewer utility for control of the device. Once a connection is
established, SIS programming can begin (see Host-to-Device Communications below).

Verbose Modes

To receive change notices, the session must be in verbose mode 1 or 3 (see
mode
resemble SIS command responses.
Tagged and Untagged Responses
When a query command is sent in verbose mode 0 or 1, only the "untagged" value is
returned. When a query command is sent in other verbose modes, the response is "tagged"
and resembles the response to a set command.
Examle: The gain query command
appear depending on the verbose mode:
•
•
NOTE: All query responses listed in this guide are untagged.

Host-to-Device Communications

NetPA U 2002 SB-initiated Messages

The NetPA U 2002 SB initiates messages under specific conditions. No response is required
for the host. The NetPA U 2002 SB-initiated messages are listed below.
Copyright Message
The NetPA U 2002 SB initiates the following copyright message when it is first powered on
or when a USB connection to the NetPA Ultra is made for the first time since the amplifier
powered up.
(c) Copyright 2020, Extron Electronics, {model}, Vn.nn, 60-nnnn-nn
•
•
•
The NetPA U 2002 SB amplifier sends the boot and copyright messages under the following
circumstances:
•
•
on page 91). In verbose mode 1 or 3, the unit reports changes in messages that
Untagged (verbose 0 or 1): 600
Tagged (verbose 2 or 3): DsG40000*600
and the gain value.
Vn.nn is the firmware version number.
{model} is the full model name, NetPA U 2002 SB, for example.
60-nnnn-nn is the NetPA Ultra Series amplifier part number.
If the NetPA U 2002 SB is off and RS-232 connection is already set up (the source
PC is cabled to the NetPA Ultra Series and a serial communication program such as
DataViewer is open), the connected unit sends these messages via RS-232 when first
powered on.
The NetPA U 2002 SB sends the boot and copyright messages when a USB
connection to the NetPA U 2002 SB is made for the first time since the amplifier
powered up.
NetPA U 2002 SB User Guide • Remote Control and Communication
E }
G40000AU
is sent. The following responses
]
, just the gain value with no other information.
]
, the type of query sent, the OID queried,
Set verbose
]
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