Omron fh series Connection Guide

59
 Return Value
Er r. N o.
Error Message
Description
0
-
normal termination
-1300 ERROR:fhrecvstring():RETRY:-1300 Out of the range of
receive retry count
input
ERROR:fhrecvstring():TIMEOUT:-1300 Out of the input range
for the receive
timeout count
-1301
ERROR:fhrecvstring():NO_DATA:-1301
Receive data length 0
ERROR:fhrecvstring():NO_CONNECTION:-1301 Calling in the
unconnected state
-1302 ERROR:fhrecvstring():STRING_LEN:-1302 Receive data length
over
-1303 ERROR:fhrecvstring():RETRY:-1303 Receive retry count
overrun
-1304 ERROR:fhrecvstring():TIMEOUT:-1304 Receive timeout time
i s o v e r.
-1502 ERROR:fhparseval():PARAM_TOO_LONG:-1502 Abnormal parameter
length
ERROR:fhparseval():PARAM_NUM:-1502 Abnormal number of
parameters
-1504 ERROR:fhparseval():NO_CMD:-1504 The length of the
string to be divided is
0.
 Precautions
The maximum length of the string to be received is 127 bytes (not including the delimiter).
if more than 128 bytes are received, an error is returned.
To get the measurement result with this function, Result Output (Message) must be
placed in the flow, and the settings must be as follows
Result Output (Message) Processing Item
The destination of the
received measurement
results
Setting Target Setting details
Output device
IoModule2: Serial (Ethernet)
-
Termination string
∖r (Carriage Return）
-
Delimiter string
∖x20 (Space)
-
Output Data 0 - 9
numerical data(*1)
param(0) to param(9)
*1: The output data format should be set as follows

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