LG Electronics 120S Monitor registerX##, Rss, Blockmax blocks ② Continuous reading of device, Rsb

Chapter 8 Communication Functions

5) Monitor register(X##)

(1) Introduction

Monitor register can separately register up to 10 in combination with actual variable reading command, and carries out the registered one through monitor command after registration.

(2) PC request Format

Format name	Header	Station No.	Command	Registration No.	Registration Format	Tail	Frame
							check
Frame (Example)	ENQ	H10	X(x)	H09	Refer to registration Format	EOT	BCC
ASCII value	H05	H3130	H58(78)	H3039	[※]	H04

Item		Explanation
BCC	When command is lowercase(x), only one lower byte of the value resulted by adding 1 byte
	each to ASCII values from ENQ to EOT is converted into ASCII, added to BCC.
Register No.	This can be registered up to 10(0 to 9, H00-H09), and if an already registered No. is
	registered again, the one currently being executed is registered.
Register Format	This is used to before EOT in command of Formats of separate reading of variable,
		reading, and named variable reading.
	continuous

※Register Format : Register Format of request Formats must select and use only one of the followings.

①Individual reading of device

RSS

Number of blocks(2 Byte)

Device length (2 Byte)

Device name (16 Byte)

...

1 block(max. 16 blocks)

②Continuous reading of device

RSB

Device length (2 Byte)

Device name (16 Byte)

Number of data

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