Omron FQM1-MMP21, FQM1-CM001, FQM1-MMA21 operation manual Coordinator Module, Section, CIO Area

Coordinator Module			Section 2-3
Item			Specifications
CIO Area	Input Bit Area	16 bits (CIO 0000): CIO 0000.00 to CIO 0000.15
	Output Bit Area	8 bits (CIO 0001): CIO 0001.00 to CIO 0001.07
	Cyclic Refresh Bit	640 bits (40 words): CIO 0100 to CIO 0139
	Area	Refresh words for Motion Control Module # 1: CIO 0100 to CIO 0109
		Refresh words for Motion Control Module # 2: CIO 0110 to CIO 0119
		Refresh words for Motion Control Module # 3: CIO 0120 to CIO 0129
		Refresh words for Motion Control Module # 4: CIO 0130 to CIO 0139
	Synchronous Data	320 bits (20 words): CIO 0200 to CIO 0219
	Link Bit Area	Sent from Coordinator Module: CIO 0200 to CIO 0203
		Sent from Motion Control Module #1: CIO 0204 to CIO 0207
		Sent from Motion Control Module #2: CIO 0208 to CIO 0211
		Sent from Motion Control Module #3: CIO 0212 to CIO 0215
		Sent from Motion Control Module #4: CIO 0216 to CIO 0219
	Serial PLC Link Bit	320 bits (20 words): CIO 0080 to CIO 0099
	Area	CIO 0080 to CIO 0089: CJ1M to FQM1
		CIO 0090 to CIO 0099: FQM1 to CJ1M
		Can be connected as a Serial PLC Link slave to host PLC (CJ1M).
Work Bit Areas	CIO Area	2,784 bits: CIO 0002 to CIO 0079, CIO 0140 to CIO 0199, and CIO 0220 to 0255
	Work Area	4,096 bits: W000 to W255
Auxiliary Area	Read/Write	Read only: 5,568 bits: A000 to A099 and A200 to A447
		Read/write: 3,232 bits: A448 to A649
	Error Log	100 words: A100 to A199 (20 records)
Temporary Area		16 bits: TR0 to TR15
Holding Area		None
Timer Area		256 timers: T0000 to T0255 (1-ms, 10-ms, and 100-ms timers)
Counter Area		256 counters: C0000 to C0255 (decrementing counters and reversible counters)
		Note Status not retained when power turned OFF.
DM Area	Read/Write (not	30 Kwords: D00000 to D29999 (Status not retained when power is turned OFF.)
	retained)
	Read/Write	2,768 words: D30000 to D32767 (Status retained in flash memory. Not retained if
	(retained)	written by a ladder program, but retained in flash memory if written using the CX-
		Programmer.)
System Setup		System Setup area (Coordinator Module/Motion Control Module settings and
		peripheral service settings), peripheral service setting area
Index Registers		IR0 and IR1 used with JSB instruction.
Data Registers		None
Interrupt Func-	Input interrupts	None
tions
	Timer interrupts	1 (Scheduled or one-shot interrupt)
Power interruption hold function		Super capacitor
(momentary power interruption)
Memory backup		Super capaci-	Error log
		tor backup
		Flash memory	User programs, System Setup, part of DM Area
Trace memory		4,000 words
Peripheral servicing		Servicing for devices connected to peripheral port (only CX-Programmer), RS-
		232C port (Host Links, no-protocol communications, NT Links, and Serial PLC
		Links (slave)), and RS-422A port (for Servo Driver)
Self-diagnosis function		CPU errors (WDT) and memory errors
Program check		Programs checked from the CX-Programmer.
Super-capacitor backup time		Approximately 100 hours at 25°C
Clock		None
Fixed Power OFF detection time		AC: 10 to 25 ms (variable)
User-set Power OFF detection time		0 to 10 ms

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