Samwon Tech TEMI880 - Communication Commands; The composition of communication command

SAMWONTECH
4th Edition of TEMI880 IM : Jan. 29. 2007 Page 92 / 119
4.3 Communication Command
4.3.1 The composition of communication command
▶ It is basic communication command structure between upper-level computer and TEMI880.
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2
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3
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4
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5
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6
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7
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8
S
T
X
Address Command
,
Data by Command rule SUM
C
R
L
F
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1 STX(Start of Text)
This code indicates the start of a command string.
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2 Address
Communication address to identify the instruments.
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3 Command
Specify the command from an upper device (See 4.3.2~4.3.9).
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4 ‘,’(Separation character)
Character for separating command and data by ‘,’.
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5 Data
Data by Command rule.
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6 Check Sum
It is only using when the protocol is “PCL1”.(basic protocol + check sum)
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7,
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8 CR,LF
This control code indicates the end of a command.