Omron fh series Connection Guide

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7.3.10. fhrunrecvval
 Function
Receive numerical data from the Vision Sensor
 Syntax
fhrunrecvval(fh_socket, retries_recv, timeout_recv, param(), err_no)
 Parameter
Argument
Input/Output
Data type
Description
fh_socket Input Integer Number of sockets already connected
to the Vision Sensor
retries_recv
Input
Integer
Number of receive retries (0 to 99)
timeout_recv
Input
Integer
Receive timeout time (0 to 99sec)
param() Output Double Results of the analysis of the received
numerical sequence (Element count:
10)
err_no Output Integer error number
Store the result of the execution of
this function.
 Remarks
This function stores the numerical data sent from the Vision Sensor into the register
specified by the parameter.
This function outputs up to 10 values.
If there are more than 11 numbers, this function outputs only the first 10.
If the length of the segmented string is longer than 12 bytes, this function returns an
error of abnormal parameter length.
Returns an error if the number of numeric data is zero.
The following is an example of the output when a string is included.
<Conversion example>
The string before conversion
The result of the analysis after conversion
abc
0
123abc
123
abc123
0
1.00E+03
1000

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