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Programmer’s guide, cont’d, Command/response table for sis commands (cont’d) – Extron electronic ISM 482 User Manual

Page 59

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Programmer’s Guide, cont’d

Integration Scaling Matrix Switcher • Programmer’s Guide

4-12

Command/response table for SIS commands (cont’d)

Command

ASCII Command

Response

Additional description

(host to switcher)

(switcher to host)

Executive mode

Enable (lock image adjustments)

1X

Exe1

Lock front panel adjustments;
adjust image via RS-232 only.

Disable

0X

Exe0

Adjustments and selections can
be made from the front panel.

View the executive mode status

X

X3

Show executive mode status.

Example:

X

0

Executive mode is off.

Verbose mode

The default for verbose mode is on for the RS-232 connection and off for Ethernet connections.

Disable (block reports)

Esc

0CV

Vrb0

Turn off verbose mode. The ISM
does not send the reports listed
in “Switcher-initiated messages”
earlier in this chapter.

Disabling verbose mode blocks reports for front panel operations only, to this connection
(RS-232 or Ethernet) only

. The ISM continues to send responses to SIS commands to all ports.

The ISM continues to send reports for front panel operations to other connections.

Enable (allow reports)

Esc

1CV

Vrb1

Turn on verbose mode. The ISM
sends all reports.

View the executive mode status

Esc

CV

X3

Show verbose mode status.

Example:

Esc

CV

1

Verbose mode is on (the ISS
issues reports).

Information requests

Query firmware version number Q

x.xx

Show the controller firmware
version.

Request part number

N

zz-zzz-zz

Show the ISM’s part #.

Request general information

X2

I

(See below.)

Show the ISM’s status.

Vid

X1

•Aud

X1

•Frz

X3

•Hrt

X25

•Vrt

X25

•Std

X26

The response to the View File Directory command differs, depending on whether the command is
sent via an RS-232 or Telnet connection or sent via a Web browser connection.

View file directory (RS-232)

Esc

DF

filename date/time length
filename date/time length
filename date/time length
filename date/time length
nnnn Bytes Left

View file directory (Web)

Esc

DF

Switcher response
File [1] = ‘filename1, date1, filesize1’;
File [2] = ‘filename2, date2, filesize2’;
File [3] = ‘filename3, date3, filesize3’;
File [4] = ‘filename4, date4, filesize4’;
File [
n] = ‘filenamen, daten, filesizen’;