Omron CJ1W-DRM21, CS1W-DRM21 operation manual Slave Unit Func Oper Tion Ating Mode

Allocated CIO Area Words						Section 3-2
Bit	Name	Status	Con-	Unit operation	Operation		Default
			trolled by		conditions		setting
					CPU	Slave
					Unit	func-
					oper-	tion
					ating
					mode
06	Slave	OFF→	User	Enables slave communications. (The Unit automatically	Pro-	Dis-	Slave
	Enable	ON		restarts.)	gram	abled	disabled
	Switch			To use fixed allocations, turn this switch ON after turning	mode
				ON a Slave Fixed Allocation Setting Switch (word n+1,
				bits 08 to 10). To used user-set allocations, turn this
				switch ON after turning ON the User Setting Switch
				(word n+1, bit 11).
				Once enabled, the Unit will function as a slave regard-
				less of whether the power is turned OFF and back ON
				again until the Slave Stop Switch (word n+1, bit 07) is
				turned ON.
				Note 1. Slave communications are enabled in the
				default setting.
				2. If this bit is turned ON with Slave enabled, a
				Unit status error will occur and a C2 error will
				be displayed on the 7-segment display. The
				7-segment display will go out automatically
				after 30 seconds.
		OFF	Unit	Returns to OFF at the start of slave communications.
07	Slave Stop	OFF→	User	Stops slave communications. (The Unit automatically	Pro-	Dis-	Slave
	Switch	ON		restarts.) Turn this switch ON if the Unit will be used only	gram	abled	disabled
				for master communications.	mode
		OFF	Unit	Returns to OFF after slave communications stop.

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