Sharp IV-S51M Instruction Manual page 29

(COM * 1) Illuminance
reading
Light level
automatic
adjustment
Controlling
lighting
(I/O link * 2)
self-diagnosing
*1: The functions are described in "Optical system control function".
*2: Command specification and other details are described in "Optical system control function".
3. Data flow
The data flow between the IV-S51M and a personal computer is shown below.
1) Measurement execution
See "1. Outline 3. General Purpose Serial Data Flow".
2) Processing other than measurement execution processing
Reading the result data by dividing into packets
[IV-S51M]
Processing other than the above processing
[IV-S51M]
0119 Reads the amount of illuminance measured by
the illuminance monitor function and the
evaluation result.
011A When the illuminance monitor is NG,
adjust the light volume and the shutter speed.
02XX
Checks for abnormalities of hardware at
the image board.
0300
Receiving a command (packet = 0)
Transmitting a response
(packet = 0, 512 bytes)
Receiving a command (packet = 1)
Transmitting a response
(packet = 1, 512 bytes)
:
:
Receiving a command
Transmitting a response
6 - 2
[Personal computer]
[Personal computer]