Sony EVID90 User Manual (EVI-D80/D90 User Manual) - Page 24

VISCA Device Setting Command Before starting control of the EVI-D80N/D80P/D90N/ D90P, be sure to send the Address command and the IF_Clear command using the broadcast function. For VISCA network administration  Address Set Sets an address of a peripheral device. Use when initializing the network, and receiving the following network change message. Command Reply Address Set 88 30 01 FF 88 30 0w FF w = 2 to 7: EVI-D80N/D80P/D90N/D90P address + 8  Network Change Sent from the peripheral device to the controller when a device is removed from or added to the network. The address must be re-set when this message is received. Received Packet Network Change X0 38 FF X = 9 to F: EVI-D80N/D80P/D90N/D90P address + 8 VISCA interface command  IF_Clear Clears the command buffers in the EVI-D80N/D80P/D90N/D90P and cancels the command currently being executed. Command Packet Reply Packet Note IF_Clear 8X 01 00 01FF Y0 50 FF IF_Clear (broadcast) 88 01 00 01 FF 88 01 00 01 FF X = 1 to 7: EVI-D80N/D80P/D90N/D90P address Y = 9 to F: EVI-D80N/D80P/D90N/D90P address +8 VISCA interface and inquiry  CAM_VersionInq Returns information on the VISCA interface. Inquiry Inquiry Packet Reply Packet CAM_VersionInq 8X 09 00 02 FF Y0 50 GG GG HH HH JJ JJ KK FF Description GGGG = Vender ID (0001: Sony) HHHH = Model ID 050C: EVI-D80N/P 050D: EVI-D90N/P JJJJ = ROM revision KK = Maximum socket # (02) X = 1 to 7: EVI-D80N/D80P/D90N/D90P address (For inquiry packet) X = 9 to F: EVI-D80N/D80P/D90N/D90P address +8 (For reply packet) Command List 24