Specifications

6 - 13
(2) Sequence program
For details on dedicated instructions, refer to Chapter 10 of Q Corresponding
Ethernet Interface Module User's Manual (Basic).
Drive/Path A:
Q-E71
Project name EX2-B
* Data receive
Normally
ON
Data being
received
Receive
completion
Receive error
completion
Receive error
completion
Display on I/O panel
Normally
ON
Error LED off
Error
clear
switch
COM.ERR
LED on
confirmation
COM.ERR
LED on
confirmation
COM.ERR
LED off
request
Control D
(BUFRCV)
Receive
completion
<Data receive using dedicated instruction>
Fixed buffer
receive
status signal
Data being
received
Receive
data
length
(BUFRCV)
<Normal receive LED on>
Receive
normal
<Abnormal receive occurrence>
Receive error
occurrence
<Display D33 information on Y70 to Y77>
Receive data 1
(BUFRCV)
<Display D34 information on Y40 to Y4F>
Receive data 2
(BUFRCV)
COM.ERR
LED off
request
COM.ERR
LED off
request
Receive error
occurrence
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