Extron Electronics Matrix 200 - Manual (Page 111)

Extron • Matrix 200 • User’s Manual
Appendix B • Programming Guide
B-23
Reports (Matrix-to-Host)
Report0 (70h) — Status
This report is broadcast when a change in internal status is detected.
Format: RPRT0, StsB1, StsB2, StsB3, Cks1, Cks2, EOT
Status Byte 1: 7 6 5 4 3 2 1 0
Bit usage: 1 Prg Seq Slv Ver Gnlk Batt Pwr
Where: StsB1, Bit 0 Power On/Off status — 0 = powered on;
1 = powered off
StsB1, Bit 1 Backup battery status — 0 = battery okay;
1 = battery low
StsB1, Bit 2 Genlock Signal — 0 = detected; 1 = not detected
StsB1, Bit 3 Vertical interval switching — 0 = disabled; 1 = enabled
StsB, 1 Bit 4 Slave status — 0 = stand alone unit or master controller
1 = slave in a compound matrix
StsB1, Bit 5 Sequence running — 0 = not running; 1 = running
StsB1, Bit 6 Program status — 0 = no program event pending;
1 = program event pending
(timer is set)
Status Byte 2: 7 6 5 4 3 2 1 0
Bit usage: 1 0 0 0 Cksm H-Sec Exec Ps
Where: StsB2, Bit 0 Power Supply in use — 0 = Backup Power;
1 = Main Power
StsB2, Bit 1 Executive mode status — 0 = Executive mode Off;
1 = Executive mode On
StsB2, Bit 2 Hardware Security status — 0 = locked; 1 = unlocked
(available to user, when unlocked)
StsB2, Bit 3 Checksum status — 0 = Checksum enabled
1 = Checksum disabled
StsB2, Bits 4-6 are reserved (should be zero)
Status Byte 3: 7 6 5 4 3 2 1 0
Bit usage: 1 0 0 0 0 0 0 S-Sec
Where: StsB3, Bit 0 Software Security status — 0 = locked; 1 = unlocked
(available to user, when unlocked)
StsB3, Bits 1 thru 6 are reserved (should be zero)
Report1 (71h) — New Controlling Port
This report is broadcast when a change in the connections (current or presets) or
the operating mode is requested (and implemented) by a new port. Commands
5, 7, 9, 11, 12, 14, 18, 25, 27, and 29 will cause this report to be broadcast.
Format: RPRT1, Port#, Cks1, Cks2, EOT
Where: Port#
as follows ...
80h host controller (RS-232)
81h n/a
82h standard front panel controller port
83h secondary front panel controller port
This concludes the programming section.