System Configuration Examples; System Configuration Example For Measurement Triggered By An External Trigger - Sharp IV-C35M User Manual

3-2 System configuration examples

This section outlines the system configurations for measurement using an external trigger, as follows:
- Measurement using a photo sensor.
- Measurement using CCD trigger.
- Measurement triggered by a command from a personal computer.
See "Chapter 21: Setting the Input/Output Conditions" in the IV-C35M User's Manual (Function and
Operation).
[1] System configuration example for measurement triggered by an external
trigger, such as a photo sensor
(1) When IV-C35M is used in a stand-alone mode
- Purpose/application
Measurement is started by an external trigger (a photo sensor or proximity sensor), and the
measurement result is output externally (warning lamp). The object type number is selected by
an external switch.
Camera 1 (image)
Camera 2 (image)
Remote keypad
Power supply (24 VDC)
Warning lamp etc.
(2) When a programmable controller is connected
- Purpose/application
Measurement is started by an external trigger (a photo sensor or proximity sensor), and the
measurement data is output to a programmable controller. The object type number is selected
by the programmable controller.
Camera 1 (image)
Camera 2 (image)
Remote keypad
Programmable
controller
REMOTE RS232C/RS422 CAMERA2
USB
Controller
POWER
OUTPUT
0V Y7 Y6 Y5
M IV-S3 COM READY
COM X7 X6 X5 X4
24V
INPUT
External
output
Data (computer link)
RS232C/RS422
REMOTE
USB
Controller
POWER
OUTPUT
0V Y7 Y6 Y5
M IV-S3 COM READY
COM X7 X6 X5
24V
Power supply INPUT
(24 VDC)
Object type selection
(parallel I/F)
Monitor
CAMERA1 VIDEO
Y4 Y3 Y2 Y1 Y0
X3 X2 X1 X0
External trigger
(a photo sensor or proximity
sensor, etc.)
Object type selection switch
Monitor
CAMERA2 CAMERA1 VIDEO
Y4 Y3 Y2 Y1 Y0
X4 X3 X2 X1 X0
External trigger
(a photo sensor or proximity
sensor, etc.)
3-3
System Configuration
3