Extron Electronics Matrix 200 - Manual (Page 107)

Extron • Matrix 200 • User’s Manual
Appendix B • Programming Guide
CMD31 (4Fh) — Set Slave Coordinates
Reserved for future use.
Format: CMD31, CDOut, CDIn, Cks1, Cks2, EOT
Example: CDOut, CDIn = 89h, 91h.
Where: CDOut and CDIn specify where the slave matrix is mapped into the
compound matrix space, (see also CMD1).
If the Matrix 200 is in a slave mode, its output #1 functions as output #9
of the compound matrix while input #1 becomes input #17 (decimal).
Response: CMD31, Erc, Cks1, Cks2, EOT
CMD32 (50h) — Request Slave Coordinates
Reserved for future use.
Format: CMD32, Cks1, Cks2, EOT
Example: 50h, 80h, ... 04h
Response: CMD32, Erc, CDOut, CDIn, Cks1, Cks2, EOT
CMD33 (51h) — Identify Port
Unit is requested to specify at which port this command was received. This is
intended primarily for front panels to determine at which port they are connected.
Format: CMD33, Cks1, Cks2, EOT
Example: 51h, 80h, ... 04h
Response: CMD33, Erc, Port#, Cks1, Cks2, EOT
Where: Port (as below)
80h host controller (RS-232)
81h n/a
82h standard front panel controller (FPC)
83h secondary front panel controller (FPC)
CMD34 (52h) — Set Security Passcode
Sets security passcode. When security is in effect, at the beginning of a session
the user must enter a password code that matches the one specified by this
command.
Format: CMD34, MPas1, MPas2, Cks1, Cks2, EOT
Where: MPas1 and MPas2 define a 4-digit decimal number (80h thru E3h).
Response: CMD34, Erc, Port#, Cks1, Cks2, EOT
_______ MPasn - The 2-hex digits translate to 4-digit decimal.
Security code 80h = 00dec and E3 = 99dec. See conversion table on page B-2.
B-19