20
Inquiry of the VISCA
device setting
command
Reply message of the
VISCA device setting
command
Inquiry has been performed
by retransmission.
Continue processing.
Reply message of the
VISCA device setting
command
ERROR(Abnormality in the
sequence number.)
Inquiry has been performed.
If the result by the reply message is needed, retransmit
by updating the sequence number.
Note: Do not change IP address, subnet mask, or gateway parameters under VISCA over IP mode, otherwise,
it will cause network inconsistency.
VISCA PROTOCOL
Part1 Camera Return Commands
Ack/Completion Message
Command
Packet
Note
ACK
z0 41 FF
Returned when the command is accepted.
Completion
z0 51 FF
Returned when the command has been executed.
z = camera 8
Error Messages
Command Packet
Note
Syntax Error
z0 60 02 FF
Returned when the command format is different or when a command
with illegal command parameters is accepted
Command Not
Executable
z0 61 41 FF
Returned when a command cannot be executed due to current
conditions. For example, when commands controlling the focus
manually are received during auto focus.
Sequence chart when command lost
Sequence chart when returned message lost
