LG GLOFA-GM Series User Manual page 94

Chapter 5 Frame Editor
2) Transmission monitor
Transmission monitor is used to check and monitor data if actually transmitted from Cnet I/F module via null
modem cable connecting PC with RS-232C communication channel of Cnet I/F module as in [Figure 5.12].
A) First, connect RS-232C cable to RS-232C port of Cnet I/F module to monitor..
[Figure 5.12] How to connect transmission monitor cable
B) If [Monitor]-[Send Frame] is selected in Frame Editor, the following dialog box for parameter setting is shown,
herein, input basic parameters of Cnet I/F module as communication speed, number of data bits, parity bits and
stop bits, and then press [OK] button.
C) Set communication parameters as of RS-232C channel in Cnet I/F module.
D) Press [Start] button in transmission monitor screen as the figure below to display data which is in transmission.
Cable connection of RS-232C
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