Omron FQM1-CM001, FQM1-MMA21, FQM1-MMP21 Coordinator Module, Nomenclature, Indicators

Coordinator Module Section 2-3

Note (1) The inrush current is given for a cold start at room temperature with an AC power supply. The AC inrush control circuit uses a thermistor element with a low-temperature current control characteristic. If the ambient tem- perature is high or the FQM1 is hot-started, the thermistor will not be suf- ficiently cool, and the inrush currents given in the table may be exceeded by up to twice the given values. When selecting fuses or breakers for ex- ternal circuits, allow sufficient margin in shut-off performance. If the FQM1 is hot-started, the capacitor will not be discharged, and the inrush currents given in the table may be exceeded by up to twice the given val- ues.

(2)Disconnect the Power Supply Unit's LG terminal from the GR terminal when testing insulation and dielectric strength. Testing the insulation and dielectric strength with the LG terminal and the GR terminals connected will damage internal circuits.

2-3 Coordinator Module

Nomenclature
				CM001
FLEXIBLE		RDY
MOTION		RUN
CONTROLLER		ERR
		PRPHL	ON	1 2	OFF
		COMM1
		COMM2
Peripheral	PERIPHERAL		1		2
port

Peripheral

port baud rate

detection/System Setup switch

Indicators
			CM001
FLEXIBLE	RDY
MOTION	RUN
CONTROLLER	ERR
	PRPHL	ON	12 OFF
	COMM1
	COMM2

PORT	CN1
RS-232C
port	RS422
39	40

40-pin connector

24general-purpose I/O points and RS-422A

Coordinator Module

Note Cover the peripheral port and RS-232C port with the supplied covers when the ports are not being used to prevent dust contamination.

Indicators

Indicator	Color	Name	Status	Meaning
RDY	Green	Module operation	Lit	The Module is operating normally.
			Not lit	Module error (e.g., WDT error).
RUN	Green	Program execution	Lit	Executing internal Module program.
			Not lit	Internal Module program stopped.
ERR	Red	Module error	Lit	Fatal error.
			Flash-	Non-fatal error.
			ing
			Not lit	Module operating normally.

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