Wiki source code of EMERSON

Last modified by Theodore Xu on 2023/08/26 09:33

author	version	line-number	content
		1	= RTU Slave =
		2
		3	Supported series: EC10 series
		4
		5	1）V-BOX setting
		6
		7	\|Items\|Settings\|Note
		8	\|Protocol\|Emerson 984 RTU Slave MODBUS\|
		9	\|Connection\|RS485\|
		10	\|Baud rate\|19200\|
		11	\|Data bit\|8\|
		12	\|Parity\|EVEN\|
		13	\|Stop bit\|1\|
		14	\|Device station No.\|1\|Need to be same as the PLC setting
		15
		16	2）PLC Setting
		17
		18	Remember to use the Control Star to enable the Modbus RTU communication for port 1 in system block before dowload into PLC.
		19
		20	(% style="text-align:center" %)
		21	[[image:ControlStarSystemBlock.png]]
		22
		23	(% style="text-align:center" %)
		24	[[image:ControlStarCommunicate.png]]
		25
		26	(% style="text-align:center" %)
		27	[[image:ControlStarModbus.png]]
		28
		29	3）Address List
		30
		31	\|Type\|Device registers\|Format\|Range\|Note
		32	\|(% colspan="1" rowspan="12" %)Bit\|Y\|YOOO\|0~~377\|
		33	\|X\|XOOO\|0~~377\|
		34	\|M0\|M0DDDD\|0~~2047\|
		35	\|M1\|M1DDDDD\|2048~~10239\|
		36	\|SM0\|SM0DDD\|0~~255\|
		37	\|SM1\|SM1DDD\|256~~511\|
		38	\|S0\|S0DDDD\|0~~1023\|
		39	\|S1\|S1DDDD\|1024~~4095\|
		40	\|T0\|T0DDD\|0~~255\|
		41	\|T1\|T1DDD\|256~~511\|
		42	\|C0\|C0DDD\|0~~255\|
		43	\|C1\|C1DDD\|256~~306\|
		44	\|(% colspan="1" rowspan="7" %)Word\|D\|DDDDD\|0~~7999\|
		45	\|Z\|ZDD\|0~~15\|
		46	\|TW0\|TW0DDD\|0~~255\|
		47	\|TW1\|TW1DDD\|256~~511\|
		48	\|SD0\|SD0DDD\|0~~255\|
		49	\|SD1\|SD1DDD\|256~~511\|
		50	\|CW\|CWDDD\|0~~306\|
		51	\|(% colspan="1" rowspan="2" %)Double Word\|CW0\|CW0DDD\|200~~255\|
		52	\|CW1\|CW1DDDDD\|256~~99999\|
		53
		54	4) Cable Wiring
		55
		56	(% style="text-align:center" %)
		57	[[image:Emerson.png]]

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