Diagnostics
49
Diagnostics
LED indications
The REPL-01 module is equipped with four diagnostic LEDs.
The description of the LEDs is presented below.
Name
Function
LE
D
1
:
LINK
Off:
No link
Green:
Module is connected to Ethernet
The
green
MODULE STATUS LED indicates the status of
the Ethernet POWERLINK network state machine.
LED 2
:
MO
DULE ST
A
TUS
Off:
NMT_GS_OFF, NMT_GS_INITIALISATION or
NMT_CS_NOT_ACTIVE
Flickering:
(On 50 ms, off 50 ms)
NMT_CS_BASIC_ETHERNET
Green Single flash:
NMT_CS_PRE_OPERATIONAL_1
Green Double flash:
NMT_CS_PRE_OPERATIONAL_2
Green Triple flash:
NMT_CS_READY_TO_OPERATE
Green On:
NMT_CS_OPERATIONAL
Green Blinking:
(On 200 ms, off 200 ms)
NMT_CS_STOPPED
LINK
MODULE
STATUS
2
3
4
1
ACTIVITY
ERROR
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]