Lincoln Electric 11226, 11124 manual Manager utility

E-11		TROUBLESHOOTING			E-11
	Observe all Safety Guidelines detailed throughout this manual
	PROBLEMS	POSSIBLE		RECOMMENDED
	(SYMPTOMS)	CAUSE		COURSE OF ACTION
	DEVICENET-PLC CONTROLLED SYSTEM
		3. Analog Hysteresis.	3. From the DeviceNet tab		of the
				Diagnostics Utility,	select
				Configure. Verify in "Analog Input
				Channels" that the Hysteresis set-
				tings are all 0.
		4. Limit Errors.	4. Verify all welding set point values are
				within limits.
		5. Gas.	5. Verify Gas remains on until after the
				weld is complete.
		6. Welding set points.	6. Verify welding set points for work
				point, trim, and wave values.
		ETHERNET
Cannot Connect.		1. Physical connection.	1. Verify that the correct patch cable or
				cross over cable is being used (refer
				to local IT department for assis-
				tance).
			• Verify the cables are fully inserted
				into the bulk head connector.
			• LED 10 will be lit when the board is
				connected to another network device.
		2. IP address information.	2. User Weld Manager to verify the
				correct IP address information has
				been entered.
			•	Verify that the PC has the correct IP
				address information entered.
			•	Verify that another device on the net-
				work is not already using the IP
				address entered into the Weld
				Manager utility.
		3. Ethernet Speed.	3. Verify that the network device con-
				nected to the Power Wave is either a
				10-baseT device or a 10/100-baseT
				device.
Connection Drops while welding.		1. Cable Location.	1. Verify Network cable is not located
				next to current carrying conductors.
				This would include input power
				cables and welding output cables.

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.

POWER WAVE® AC/DC 1000