Ns Led Ms Led | Delta Electronics DVPDNET-SL manual

LED status	Indication		How to correct
Red light	Error in communication	Check the digital indicator and eliminate the error.
blinking	Error in communication	Check the digital indicator and eliminate the error.
blinking

		1.	Make sure all the devices have their unique node
	Network error; cannot check		address.
	Network error; cannot check	2.	Check the network for correcting media installation
Red light on	duplicate ID; bus-off (chek	2.	Check the network for correcting media installation
Red light on	duplicate ID; bus-off (chek		and baud rate.
	the digital indicator)		and baud rate.
	the digital indicator)	3.	Check if the node address of DVPDNET-SL is valid.
		3.	Check if the node address of DVPDNET-SL is valid.
		4.	Check if the network power is normal.

9.3MS LED

LED status	Indication	How to correct
Off	No power	Make sure DVPDNET-SL is powered.

Green light	The master is not configured.	Configure the scan list and re-download it to
blinking		DVPDNET-SL.
Green light on	Normal operation	--

Red light	Some slaves encounter	Check the digital indicator and make sure the salve
Red light	Some slaves encounter	information in the scan list is consistent with the salve
blinking	communication error.	information in the scan list is consistent with the salve
blinking	communication error.	actually connected.
		actually connected.

Red light on	Internal error	1. Check if the configuration is valid.
Red light on	Internal error	2. Re-power it. If the error still exists, send it back to the
		factory for repair.

9.4	MS & NS LED

	LED status		Indication	How to correct
	NS LED	MS LED	Indication	How to correct
	NS LED	MS LED
	Off	Off	No power	Make sure DVPDNET-SL is powered.

	Off	Green light	Duplicate ID check has not	Make sure at least 1 node or more are
		Green light	Duplicate ID check has not	communicating in the network, and the baud
		on	completed.	communicating in the network, and the baud
		on	completed.	rate is the same as the setting in DVPDNET-SL.
				rate is the same as the setting in DVPDNET-SL.

	Red light on	Green light	MAC ID detection failure or	Change the MAC ID setting and re-power
	Red light on	on	bus-off	DVPDNET-SL.
		on	bus-off	DVPDNET-SL.
		Red light	No 24 VDC power from	1. Check if the network cable is correctly
	Red light on	Red light	No 24 VDC power from	connected to DVPDNET-SL.
	Red light on	blinking	DeviceNet network	connected to DVPDNET-SL.
		blinking	DeviceNet network	2. Check the 24 VDC network power.
				2. Check the 24 VDC network power.

	Red light on	Red light on	Hardware error	Go to your manufacturer or distributor for
	Red light on	Red light on	Hardware error	problem-solving.
				problem-solving.

Code	Indication	How to correct
0 ~ 63	Node address of	--
0 ~ 63	DVPDNET-SL (in normal	--
	operation)
80	DVPDNET-SL is in STOP	Turn the PLC MPU to RUN and start I/O data
80	status.	exchange.
	status.	exchange.
F0	Duplicate MAC ID check	Check the node address and re-power DVPDNET-SL.
F0	failure	Check the node address and re-power DVPDNET-SL.
	failure
F1	No slave device in the scan	Configure the scan list and download it to
F1	list.	DVPDNET-SL.
	list.	DVPDNET-SL.

28	DVP-PLC Application Manual