Mitsubishi Electronics GOT1000 manual 266

(1) Mode setting switch

Mode setting switch						Contents		Set value
BCDE							RS-232	1
					Dedicated		connection
9A			F
8			0		protocol type 1
6			2	1			RS-422
7	4							5
5		3					connection

(2)Transmission specifications switch

(a)AJ71UC24

Transmission		Setting			Set
specifications			Description
		switch			value
switch
				RS-232	OFF
				connection
		SW11	Main channel setting
				RS-422	ON
				connection
	ON	SW12	Data bit setting	8bits	ON
SW11
		SW13		(Consistent	See
SW12			Transmission speed	with the GOT	descripti
		SW14
SW13			setting	side	ons
SW14		SW15		specifications)	below.
SW15
SW16		SW16	Parity bit setting	Set	ON
SW17
		SW17	Even/odd parity setting	Odd	OFF
SW18
	ON	SW18	Stop bit setting	1bit	OFF
SW21
		SW21	Sum check setting	Set	ON
SW22
SW23		SW22	Write during RUN	Enabled	ON
SW24			enabled/disabled setting
		SW23	Computer link/multi-drop	Computer	ON
			selection	link
		SW24	Master station/Local	(Setting	OFF
			station setting	ignored)

•Transmission speed setting (SW13 to SW15) Set the transmission speed (SW13 to SW15) as follows.

The transmission speed setting must be consistent with that of the GOT side.

Setting switch		Transmission speed*1
	4800bps		9600bps	19200bps
SW13	OFF		ON	OFF
SW14	OFF		OFF	ON
SW15	ON		ON	ON

*1 Only transmission speeds available on the GOT side are shown.

(b)A1SJ71UC24-R2, A1SJ71UC24-PRF, A1SJ71C24-R2, A1SJ71C24-PRF

Transmission		Setting			Set
specifications			Description
		switch			value
switch
		SW03	Unused	―	OFF
SW ON
		SW04	Write during RUN	Enabled	ON
03			enabled/disabled setting
04
		SW05		(Consistent	See
	ON		Transmission speed	with the GOT	descripti
		SW06
			setting	side	ons
05
		SW07		specifications)	below.
06
		SW08	Data bit setting	8bits	ON
07
08		SW09	Parity bit setting	Set	ON
09
		SW10	Even/odd parity setting	Odd	OFF
10
11		SW11	Stop bit setting	1bit	OFF
12
		SW12	Sum check setting	Set	ON

•Transmission speed setting (SW05 to SW07) Set the transmission speed (SW05 to SW07) as follows.

The transmission speed setting must be consistent with that of the GOT side.

Setting switch						Transmission speed*1
			4800bps					9600bps		19200bps
SW05				OFF				ON		OFF
SW06				OFF				OFF		ON
SW07					ON			ON		ON
	*1 Only transmission speeds available on the GOT side are
		shown.
(c) A1SJ71UC24-R4, A1SJ71C24-R4
Transmission			Setting								Set
specifications							Description
			switch								value
switch
			SW01			Master station/Local			(Setting		OFF
						station setting			ignored)
			SW02			Computer link/multi-drop			Computer		ON
SW ON						selection			link
01			SW03			Unused			―		OFF
02
						Write during RUN
03			SW04						Enabled		ON
						enabled/disabled setting
04
05	ON		SW05						(Consistent		See
			SW06			Transmission speed			with the GOT		descripti
06						setting			side		ons
07			SW07						specifications)		below.
08
09			SW08			Data bit setting			8bits		ON
10
			SW09			Parity bit setting			Set		ON
11
12			SW10			Even/odd parity setting			Odd		OFF
			SW11			Stop bit setting			1bit		OFF
			SW12			Sum check setting			Set		ON

7 - 26	7. COMPUTER LINK CONNECTION
	7.5 PLC Side Setting