Revision A June 27, 2011
10 / 49
7. Remote control protocol & command
1) Communications specifications
Sync system
Start-stop sync
Bit rate
9600 bps
Data length
8 bits
Start bits
1
Stop bits
1
Parity
None
2) Communication protocol
The communication protocol between the actuator and the housing camera is shown. (Figure 1)
The transmission command of one packet (11 bytes) is transmitted from the actuator to the housing
camera. The received command is recognized, and when it is executable, the command is
executed, and the housing camera transmits the reply command to the actuator.
Notes
The housing camera disregards the transmission command received from the reception of the
command to the transmission of the reply command.
Figure 1. Communication protocol
Actuate
Housing camera
The command is transmitted.
Command transmission
The command is received.
Is the destination address
the same as camera ID and is the
checksum same?
The reply data is not transmitted.
Are the command and data
the ranges of specification and
possible the command execution?
YES
The error is set to error code, and
the reply data is transmitted.
The reply data is
received.
The command is executed.
‘0’ is set to error code, and the
reply data is transmitted.
YES
NO
NO
The reply data is
received.
Summary of Contents for KP-D5010-S1
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