Omron CS1W-DRM21, CJ1W-DRM21 Remote I/O Master Specifications, Slave alloca Fixed allo

Master Remote I/O CommunicationsSection 4-1

4-1-2	Remote I/O Master Specifications
Item						Specifications
Slave alloca-		Fixed allo-	Select one of the following fixed allocation areas using the Fixed Allocated Area Switches 1,
tion methods		cations	2, and 3 in the software switches in the allocated CIO Area words.
			Allocated		I/O	Size	Fixed Alloca-	Fixed Alloca-	Fixed Alloca-
			words (CIO				tion Area Set-	tion Area Set-	tion Area Set-
			Area)				ting 1	ting 2	ting 3
					Output	64 words	3200 to 3263	3400 to 3463	3600 to 3663
					(OUT) area
					Input (IN)	64 words	3300 to 3363	3500 to 3563	3700 to 3763
					area
					Select one of the above areas using the software switches. All are fixed at 1
					word per node address. The default setting is Fixed Allocation Area Setting
				1.
		User-set	By allocated		Set the areas and the first words for the OUT 1 and IN 1 blocks in the scan
		allocations	DM Area		list Setup Table in the allocated DM Area words. Set the allocation size for
			words		each slave using the allocation size Setup Table (any words). Allocations
					must be in the order of node addresses.
					Allocated	The input and output areas can be the following sizes starting
					words	from any word in any of the following areas: CIO Area, WR
						Area, HR Area, DM, Area, or EM Area.
						Output (OUT)	500 words max. ⋅ 1 block
						area
						Input (IN)	500 words max. ⋅ 1 block
						area
			By Configu-		Set the areas for the OUT 1/2 and IN 1/2 blocks, the first words, and the allo-
			rator		cation sizes for all slaves using the Configurator. Blocks can be set for nodes
					in any order.
					Allocated	The input and output areas can be the following sizes starting
					words	from any word in any of the following areas: CIO Area, WR
						Area, HR Area, DM, Area, or EM Area.
						Output (OUT)	500 words max. ⋅ 2 blocks
						area
						Input (IN)	500 words max. ⋅ 2 blocks
						area
No. of Mas-		Fixed allocations			3 Units max. (Unique words must be allocated using the Allocated CIO Area
ters that can					Words Software Switches.)
be mounted
		User-set	By allocated		16 Units max. (Unique words must be allocated using the user Setup Table in
		allocations	DM Area		the allocated DM Area words.)
			words
			By Configu-		16 Units max. (Unique words must be allocated using the Configurator.)
			rator
Max. No. of		Fixed allocations			63 nodes
slaves con-
		User-set	By allocated
nected per
		allocations	DM Area
DeviceNet Unit
			words
			By Configu-
			rator
Max. No. of I/O		Fixed allocations			2,048 pts (64 input words, 64 output words)
points per
		User-set	By allocated		16,000 pts (500 input words x 1 block, 500 output words x 1 block)
DeviceNet Unit
		allocations	DM Area
			words
			By Configu-		32,000 pts (500 input words x 2 blocks, 500 output words x 2 blocks)
			rator

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