Evi-D30/D31 Setting Commands; Visca Network Management Commands; Visca Interface Commands - Sony EVI-D30 Service Manual

8-4. EVI-D30/D31 Setting Commands (Network setting)
Before starting EVI-D30/D31 control, always broadcast the Address command and the IF_Clear command.
8-4-1. VISCA Network Management Commands
Address: Set the address for EVI-D30/D31. This command is used when the network is initialized and when the network change message
below is received.
Network Change: This command is sent from EVI-D30/D31 to the controller when a device is removed from or added to the network. When
this message is received, the controller needs to reset the address.
Packet Notes
Address 88 30 01 FF Always broadcasted.
Network Change XO 38 FF
X =9to F : EVI-D30/D31 address + 8
8-4-2. VISCA Interface Commands
IF_Clear: Clears the command buffers in the EVI-D30/D31 and stops the instruction being executed.
Command Packet Reply Packet
IF_Clear 8X 01 00 01 FF X0 50 FF
IF_Clear (broadcast) 88 01 00 01 FF 88 01 00 01 FF
X =! to 7 : EVI-D30/D31 address (Inquiry packet)
= 9to F: EVI-D30/D31 address + 8 (reply packet)
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