Omron FQM1-MMA21 RS-232 Port Settings for No-protocol Communications RS-232C, Data Format

System Setup, Auxiliary Area Allocations, and Built-in I/O Allocations					Appendix C
Baud Rate
Address		Settings	Function	Related flags and	When setting is
				words	read
Word	Bits
+161	00 to 07	00 hex: 9,600	Only settings 00 hex and 06 to 09 hex	A410.15 (RS-232C Port	At next cycle (Also
		06 hex: 9,600	can be used in peripheral bus mode.	Settings Changing Flag)	can be changed
		07 hex: 19,200			with STUP (237).)
		08 hex: 38,400
		09 hex: 57,600
		Unit: bit/s
		Default: 00 hex

RS-232 Port Settings for No-protocol Communications (RS-232C)

Serial Communications Mode

Address		Settings	Function	Related flags and	When setting is
				words	read
Word	Bits
+160	08 to 11	03 hex: No-protocol	This setting determines whether the	A410.15 (RS-232C Port	At next cycle (Also
		Default: 00 hex	RS-232C port will operate in No-proto-	Settings Changing Flag)	can be changed
			col mode or another serial communica-		with STUP (237).)
			tions mode. Set 03 for No-protocol
			Mode.

Data Format

Address		Settings	Function	Related flags and	When setting is
				words	read
Word	Bits
+160	15	0: Default format	The standard settings are for 1 start bit,	A410.15 (RS-232C Port	At next cycle (Also
		1: Custom	7-bit data, even parity, 2 stop bits, and	Settings Changing Flag)	can be changed
		Default: 00 hex	9,600 baud.		with STUP (237).)
	03	0: 7-bit	Sets the data length.
		1: 8-bit
		Default: 0
	02	0: 2 bits	Sets the number of stop bits.
		1: 1 bit
		Default: 0
	00 and	00: Even	Sets the parity.
	01	01: Odd
		10: None
		Default: 00 hex

Baud Rate

Address		Settings	Function	Related flags and	When setting is
				words	read
Word	Bits
+161	00 to 07	00 hex: 9,600	This setting is valid when the RS-232C	A410.15 (RS-232C Port	At next cycle (Also
		01 hex: 300	port is set for the No-protocol Serial	Settings Changing Flag)	can be changed
		02 hex: 600	Communications Mode. Set the Data		with STUP (237).)
			Format setting to 1 to enable this set-
		03 hex: 1,200
			ting.
		04 hex: 2,400
		05 hex: 4,800
		06 hex: 9,600
		07 hex: 19,200
		08 hex: 38,400
		09 hex: 57,600
		Unit: bit/s
		Default: 00 hex

Send Delay

Address		Settings	Function	Related flags and	When setting is
				words	read
Word	Bits
+162	00 to 15	Send delay time,	When TXD(236) is executed, data will	A410.15 (RS-232C Port	At next cycle (Also
		0 to 99,990 ms	be sent from the RS-232C port after the	Settings Changing Flag)	can be changed
		(0000 to 270F hex,	delay time set here.		with STUP (237).)
		unit: 10 ms)
		Default: 0000 hex

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