3.5. Response from the camera
If the command packet is transmitted to the camera accurately, the camera will send the
‘response packet’
. If the camera doesn’t receive the right command packet, it will not
send any response packet.
3.6. Response
Time
Most of the response packet will be transmitted as soon as the camera received the
command packet.
This time is more than 2ms.
Figure 9.
Response Packet Block
3.7. Communication Time Delay
When transmitting 1 packet (11 bytes), keep 2 milli-seconds waiting time between bytes.
After transmitting the first packet, wait for 25 ms to transmit next command packet.
Byte delay time > 2ms
Packet delay time > 25ms
*) Byte delay and Packet delay is a time delay for stable communication.
Figure 10.
Delay Time Setting
Doc # APN 20/21Z704 22X
Comm.
Issue Date: 3/25/2005
Revision: E
Page
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