Baldor Device Net Expansion Board, EXB013A01 LED Indicators, LED State Status Description, Off

LED Indicators

Two LED’s are located on the Device net expansion board.

MS - Module Status LED

Displays the operational status of the Device Net Interface expansion board (EXB). Status is summarized in Table 4-2.

	Table 4-2
LED State	Status Description
OFF	No power is applied to the EXB.
Green	The EXB is operating in a normal condition.
Flashing	The EXB is in standby mode. The EXB may be attempting to
Green	communicate with the Series H control. Be sure the Series H
	control is in RS485BBP mode.
Red	The EXB has an unrecoverable fault and may need to be
	replaced.
Flashing	The EXB has had a recoverable fault. This may be an invalid
Red	DIP switch setting or the lost Bus Power (Device Net cable
	disconnected).
Flashing	The EXB is in a self test mode.
Red-Green

NS - Network Status LED

Displays the status of the connection to the Device Net network. Status is summarized in Table 4-3.

	Table 4-3
LED State	Status Description
OFF	The EXB is not Online or has lost power.
Green	The EXB is Online and operating. Link OK, Online, Connected.
Flashing	EXB is Online but no connection is established. EXB passed
Green	the DUP_MAC_ID test, Online, but has no connections to other
	nodes.
Red	Failed communications tests. EXB detected errors that prevent
	it from communicating on the network. Duplicate MAC ID,
	Bus-Off.
Flashing	One or more I/O connections have timed out. Connection timed
Red	out.
Flashing	The EXB is in a self test mode.
Red-Green

4-4 Hardware Setup