Hydronix Ethernet Adapter, User Manual

Page: 34 / 37

Fault Finding Chapter 6
34 Hydronix Ethernet Adapter User Guide HD0333 Rev 2.1.0
the adapter’s IP
address x.y.z.a then the
PC’s must be x.y.z.b (b
<> a) try changing the
PC’s to match and try
again Adapter – then the IP
Address can be
changed Hydronix Technical
Support
Symptom : Computer does not communicate with the sensor
Possible Explanation Check Required Result Action required on
failure
Not wired correctly to
sensor Wiring connections of
EA01 Transmit and receive
lights blink Check sensor
connections, try a
different sensor
3 Ethernet Power Injector EPI01
Symptom : ON light not illuminated
Possible Explanation Check Required Result Action required on
failure
Ethernet Power Injector
not plugged in Power supply to
Ethernet Power Injector ON light illuminated Try a different EPI01
Symptom : CONNECT light not illuminated
Possible Explanation Check Required Result Action required on
failure
Ethernet cable to
Ethernet Power Adapter
faulty or not connected Cable between EPI01
and EPA01 CONNECT light
illuminated Replace cable or try a
different EPA01