Extron electronic ISM 482 manual Command/response table for special function SIS commands

Programmer’s Guide, cont’d

Command/response table for IP SIS commands

Command	ASCII Command				Response			Additional description
	(host to switcher)				(switcher to host)
Set ISM name (location)				CN	Ipn•
	Esc		X30				X30
Read ISM name (location)	Esc	CN			X30
Set GMT/date				CT	Ipt•
	Esc		X31			X32

The date and time entered should be Greenwich Mean Time (GMT).

Read GMT/date

Set IP address

Read IP address

Read hardware address Read # of open connections Set administrator password Read administrator password Set user password

Read user password

Esc	CT				X32
	•		CI	Ipi•					The switcher sends the response,
Esc		X33						X33
									but the host may not receive it.
	CI
Esc					X33
	CH
Esc					X35
	CC
Esc					X36
	•		CA	Ipa
Esc		X34				X34
	CA
Esc					X34
	•		CU	Ipu
Esc		X34					X34
	CU
Esc					X34

When the computer is connected to the switcher via the RS-232 link, the Admin and User password fields are not masked. If a password has been inadvertently changed to an unknown value, you can look up and, if desired, change a password in this window without knowing the current password.

Command/response table for special function SIS commands

The syntax for setting a special function is Xn * X? # where Xn is the value or variable (such as 35 in the first example below), X? is the function number (such as “set RGB delay” in the first example below), and # is the execute command. To view a function’s setting, use X? # where X? is the function number.

Command	ASCII Command	Response	Additional description
	(host to switcher)	(switcher to host)
Delay times

RGB delay (Triple-Action Switching)

X2	*	X20	*3#	Dly	X20	Set switching delay of the
						selected input to the selected
						output. Adjustable in 0.01
						second steps up to 50 = 5.0
						seconds. 0 = 0.0 seconds
						(default), 1 = 0.1 seconds, 2 = 0.2
						seconds, and so on.

Example:	1*35*3#	Dly35	Set RGB delay for output 1 set to
			3.5 seconds.

Read RGB delay

X2 *3#

X20

Scaler settings

Output sync format

X2	*	X7	*6#	Syn	X7	0	= RGBHV (default).
						1	= RGBS.

Example:

2*0*6#

Syn00

RGBHV signal on output 2.

Read output sync format

*6#

X2

X7

Output polarity

X2

*

X8

*7#

Pol

X8

X8

:Horizontal/Vertical polarity

0

= H–/V–

2

= H+/V–

1

= H–/V+

3

= H+/V+

Example:

1*1*7#

Pol01

H–/V+ polarity on output 1.

Read output sync polarity

*7#

X2

X8

4-14 Integration Scaling Matrix Switcher • Programmer’s Guide