Omron FQM1-MMP21 Section, Tools Required for Inspections, Required Tools, Occasionally

Inspections				Section 10-1
No.	Item	Inspection	Criteria	Action
4	Installation and	Check that each Module is	No looseness	Press the connectors together
	wiring	connected and locked to the		completely and lock them with the
		next Module securely.		sliding latches.
		Check that cable connectors	No looseness	Correct any improperly installed
		are fully inserted and locked.		connectors.
		Check for loose screws in	No looseness	Tighten loose screws with a Phil-
		external wiring.		lips-head screwdriver.
		Check crimp connectors in	Adequate spacing between	Check visually and adjust if neces-
		external wiring.	connectors	sary.
		Check for damaged external	No damage	Check visually and replace cables if
		wiring cables.		necessary.

Note The following table shows the allowable voltage fluctuation ranges for source power supplies.

Supply voltage	Allowable voltage range
100 to 240 V AC	85 to 264 V AC

Tools Required for Inspections

Required Tools	• Phillips-head screwdriver
	• Voltage tester or digital multimeter
	• Industrial alcohol and clean cotton cloth
Tools Required	• Synchroscope
Occasionally	• Oscilloscope with pen plotter
	• Thermometer and hygrometer (humidity meter)

10-1-2 Module Replacement Precautions

Check the following after replacing any faulty Module.

•Do not replace a Module until the power is turned OFF.

•Check the new Module to make sure that there are no errors.

•If a faulty Module is being returned for repair, describe the problem in as much detail as possible, enclose this description with the Module, and return the Module to your OMRON representative.

•For poor contact, take a clean cotton cloth, soak the cloth in industrial alcohol, and carefully wipe the contacts clean. Be sure to remove any lint prior to remounting the Module.

Note (1) When replacing a Coordinator Module or Motion Control Module, be sure that not only the user program but also all other data required for opera- tion is transferred to or set in the new Coordinator Module before starting operation, including DM Area and System Setup settings. If data area and other data are not correct for the user program, unexpected operation or accidents may occur.

(2)The System Setup is stored in the parameter area within the Coordinator Module or Motion Control Module. Be sure to transfer these settings to the new Coordinator Module or Motion Control Module when replacing a Module.

(3)After replacing a Motion Control Module, always set the required settings.

(4)In some cases, parameter data used in the Motion Control Modules is ac- tually stored in the Coordinator Module’s DM Area, so be sure to transfer the DM Area settings when replacing a Coordinator Module.

261