Visca Device Setting Command - Sony EVI-D80 Technical Manual

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
Address Set 88 30 01 FF
w = 2 to : 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
IF_Clear 8X 01 00 01FF
IF_Clear (broadcast) 88 01 00 01 FF
X = 1 to : 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
X = 1 to : EVI-D80N/D80P/D90N/D90P address (For inquiry packet)
X = 9 to F: EVI-D80N/D80P/D90N/D90P address +8 (For reply packet)
Reply
88 30 0w FF
Note
Y0 50 FF
88 01 00 01 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)
Command List
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