Sharp IV-S30J User Manual page 245

Compact image sensor camera
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Communication (General Purpose Serial Interface)
The conditions below are what is shown when the "TRIG CCD START" is selected on the "
INP I/F" on the "I/O CONDITIONS" selection screen.
Measurement
start
Auto
Parallel port
General-purpose
serial port
Cate-
Processing function
gory
Operation lock
status
English or
Japanese display
Object type
number
Image status
Output image
camera
Shutter speed
Register a
reference image
Initialize all
Self-diagnostic
Reset
Manual measurement
17
coordinates
Output
selection
Parallel port
---
General purpose
Response output from
serial port
command codes 11
None
---
SHARP/MITSUBISHI/
Computer link
OMRON/YOKOGAWA
General-purpose
Response output from
serial port
command codes 11
---
Command codes 10 to 12
Code
Read
50
- Read lock/unlock condition of the operation screen.
Set
51
- Set lock/unlock for the operation screen.
Read
52
- Read the status from the English or Japanese display.
Set
53
- Enter a change on the English or Japanese display.
- Read an object type number to measure when the
Read
54
measurement start input is turned ON.
- Assign an object type number to be executed when the
Set
55
measurement start input is turned ON.
- Read the image status being monitored
Read
56
(Output: Through/freeze, Brightness: Full/half).
- Change the status of the image being monitored
Set
57
(Output: Through/freeze, Brightness: Full/half).
- Read the status of the camera outputting an image for
Read
58
the specified object type.
- Set the status of the camera that is outputting an image
Set
59
for the specified object type.
- Read the shutter speed setting for the specified object
Read
5A
type.
Set
5B
- Set shutter speed for the specified object type.
- Measurement program: Registers reference images for
the specified object type and measurement number
Assign
5E
(register No. 0 only).
- Image calculation: Registers reference images used for
image calculations of the specified object type.
- Set all settable conditions to their initial values (global
60
conditions, all object type conditions, and reference
images).
- Check the controller for a hardware error.
68
Items to check: VRAM (read after write), SDRAM (read
after write), etc.
69
- Reset the controller (the same as a power reset operation).
Read
70
- Read the coordinates detected by manual measurement.
Set
71
- Set the coordinates for manual measurement.
Serial output
Object type change
Parallel
Command codes 55
Parallel
Parallel
Parallel
Command codes 10 to
12
Function
17-2
MEAS

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