Omron CS1W-DRM21, CJ1W-DRM21 Connecting Networks for Fins Communications, Example Program

Using FINS Message Communications Section 6-3

Example Program

A500
15				(071)
					BSET	#0000		D00000		D02999
First Scan Flag
							(021)
							MOV	#0008			D00000
							(021)
							MOV	#000E			D00001
							(021)
							MOV	#0001			D00002
							(021)
							MOV	#0600			D00003
							(021)
							MOV	#0000			D00004
							(021)
							MOV	#0064			D00005
							(021)
							MOV	#0101			D01000
							(021)
							MOV	#8203			D01001
							(021)
							MOV	#E800			D01002
							(021)
							MOV	#0005			D01003
							(021)
Execution							MOV	#0001		0000
condition			15110
0000	A202
00	00		00		(490)
					CMND	D01000		D02000		D00000
	Port		Online Flag
	Enabled		(word n+11,						(025)
	Flag		bit 00)
								ASL	0000
0000		A202		A219
01	00			00			(021)
							MOV	A203			D00006
		Port		Port					(026)
		Enabled		Execution
									ASR	0000
		Flag		Error Flag
										(001)
											END

Sets 0000 in D00000 to D02999.

Place data into control data words to specify to read 5 words D01000 to D01004 from the PC of node 06 and network 01 to the PC of node 05.

Place the command data for MEMORY AREA READ into D01000 to D01003.

Places 0001 into CIO 0000

Reads 5 words D01000 to D01004 from the PC of node 06 and network 01 to the PC of node 05 and stored the data beginning at D02000.

Shifts the contents of CIO 0000 one bit to the left.

Stores the network error response code in A203 to D00006.

Shifts the contents of CIO 0000 one bit to the right to reset CIO 000000.

6-3-6 Connecting Networks for FINS Communications

CS/CJ-series DeviceNet Units can perform FINS communications between networks. DeviceNet networks are handled the same way as other FA net- works such as Controller Link or SYSMAC LINK, and the OA network Ether- net.

DeviceNet networks can be connected to the other DeviceNet networks or to other types of networks.

Note Explicit message communications cannot be performed between networks.

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