LED TCP/IP OFF

"S Sutikno [email protected] [rabbit-semi]" <[email protected]> Thu, 27 Oct 2016 11:04:42 +0700

Newsgroups	gmane.comp.hardware.rabbit-semiconductor
Message-ID	<CAPWahUfGo01OUih7Xw8pBO=VYY6r4PF7_HbCMjCwWLK1M1k-ag@mail.gmail.com>

Dear All,

I'm use RCM3700 dan DC9.62. I'm ping system and replay, result
pd_havelink() = 1. If connector tcp/ip pull out, result = 0.
I have digital input and use opto for isolation. Digital input connect
to contact of contactor.  If contactor on and off repeated, led tcp/ip
off and ping RTO.
In monitor pd_havelink(), result = 1. If connector tcp/ip pull out,
result still = 1.
Can anyone help me to solved my problem ?
Thanks.
Stev.