Omron fh series Connection Guide

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7.3.2. fhconnect
 Function
Connect to the Vision Sensor
 Syntax
fhconnect(fh_socket, retries_connect,timeout_connect,err_no)
 Parameters
Argument
Input/Output
Data type
Description
fh_socket Input Integer The socket number of connect to Vision
Sensor.
retries_connect
Input
Integer
Number of connections retries (0 to 99)
timeout_connect
Input
Integer
Connection Timeout Time (0 to 99sec)
err_no Output Integer Error number
Store the result of the execution of this
function.
 Remarks
Connects to the Vision Sensor specified in the Number of socket parameter.
Request a connection every hour specified in the Connection Timeout Time parameter.
Request a connection as many times as specified in the connection retry count parameter.
Return an error if the connection fails.
Return an error if the parameter is out of the input range
 Return Value
Er r. N o.
Error Message
Description
0
-
normal termination
-1200 ERROR:fhconnect():RETRY:-1200 Out of connection retry count
input range
ERROR: fhconnect():TIMEOUT:-1200 Connection Timeout Time
Input Range
-1202
ERROR: fhconnect():RETRY:-1202
Connection retry count over
-1204 ERROR: fhconnect():TIMEOUT:-1204 Connection timeout time is
o v e r.
-1900
ERROR:fhconnect():SOCKET_IN_USE:-1900
Socket is in used.
 Precautions
Only one Vision Sensor can be connected to the robot controller.
If you want to connect to another Vision Sensor, disconnect from the connected Vision
Sensor.

Omron fh series Specifications

General

Type	Machine Vision System
Series	FH Series
Power Supply	24 VDC
Storage Temperature	-20 to 60°C
Humidity	35 to 85% RH (non-condensing)
Image Sensor	CMOS
Processing Speed	High-speed processing
Connectivity	Ethernet
I/O	Digital I/O
Operating System	Embedded OS
I/O Ports	Ethernet, USB