Omron FQM1-MMA21, FQM1-CM001, FQM1-MMP21 Fixed Service Time Enable Setting Set Time to All Events

System Setup, Auxiliary Area Allocations, and Built-in I/O Allocations						Appendix C
Start Code and End Code
Address		Settings	Function		Related flags and	When setting is
					words	read
Word	Bits
+364	00 to 07	00 to FF hex	The frame format	Specifies the end	A414.15 (RS-422A Port	At next cycle (Also
		Default: 00 hex	for no-protocol	code. This setting	Settings Changing Flag)	can be changed
			communications	is valid when bits		with STUP (237).)
			data (messages)	08 to 09 of +365
			can be specified.	are set to 01.
	08 to 15	00 to FF hex		Specifies the start
		Default: 00 hex		code. This setting
				is valid when bit 12
				of +365 is set to 1.
+365	12	0: Don’t add start code	Specifies whether	Specifies whether
		1: Add start code	the frame format	to add a start code.
		Default: 0	for no-protocol
			communications is
	08 and	00: Don’t add end code and	specified.	Specifies whether
	09	use number of received bytes		to add an end
		setting		code.
		01: Add end code
		11: Add CR+LF
		Default: 00
Number of Received Bytes
Address		Settings	Function		Related flags and	When setting is
					words	read
Word	Bits
+365	00 to 07	00 hex: 256 bytes	Specifies the data length to send and		A414.15 (RS-422A Port	At next cycle (Also
		01 to FF hex: 1 to 255	receive for no-protocol communica-		Settings Changing Flag)	can be changed
		Default: 00 hex	tions. The start code and end code are			with STUP (237).)
			not included in the data length.
			This setting is valid only when bits 08
			and 09 of +365 are set to 00.
			The default setting for each TXD(236)/
			RXD(235) instruction is 256 bytes. This
			setting can be set to 01 to FF to set 255
			bytes or less.

Peripheral Service Time Settings (CX-Programmer: Timer/Peripheral Tab Page)

Fixed Service Time Enable Setting (Set Time to All Events)

Address		Settings	Function	Related flags and	When setting is
				words	read
Word	Bits
+218	15	0: Default (6.25% of cycle	Sets the default service time or enables	---	At start of opera-
		time)	setting of a custom service time.		tion (cannot be
		1: Custom			changed during
		Default: 0			operation)

Peripheral Service Time

Address		Settings	Function	Related flags and	When setting is
				words	read
Word	Bits
+218	00 to 07	00 to FF hex:	Sets the time to allocate to peripheral	---	At start of opera-
		0.0 to 25.5 ms	servicing. Bit 15 of +218 must be set to		tion (cannot be
		(unit: 0.1 ms)	1 to enable this setting.		changed during
		Default: 00 hex			operation)

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