
7-8
Chapter 7 RS-232C
7
Commands in Detail
The following section provides information on commands and responses that the LS-7000
Series returns when commands are correctly processed. For error responses, refer to
Outline of Command Formats on page 7-6. Refer to Timing Chart on page 7-21 for re-
sponse delays.
■ Measured Value Output
The LS-7000 Series can output a measured value.
The following types of measured value output are possible.
• Measured value output: The measured value is output.
• Measured value re-output: The previous measured value is output again.
● Measured Value Output
LS
Output set number
0: OUT1+OUT2
1: Only OUT1
2: Only OUT2
Output type
0 : Measured value
1 : Measured value + Comparator result
Output number
Comparator result: HH, HI, GO, LO, or LL
Added if the output value is 1. Omitted if the
output value is 0.
Command
Response (in case of measured value output)
M q
, r cr
M q
[
, s s s s s s s s s t t[]
, s s s s s s s s s t
,
, t cr[ ]]
Measured value
format
(See page 7-7)
Example: The following data will be output if the output set number is 0 and the output
value is 1.
M
0 ,
+
0 1 . 3 4 5 0 , H I ,
+
2 4 . 6 2 3 4 0 , L O2
cr
OUT1 measured
value
OUT1 comparator
result
OUT2 measured value
OUT2 comparator result
● Measured Value Re-output
LS
Command
Response
M R cr
Previous output transmitted again
■ Measured Value Output under Timing Control
Measured value
(See page 7-7)
LS
Output number
0: OUT1+OUT2
1: Only OUT1
2: Only OUT2
Output type
0 : Measured value
1 : Measured value + Comparator result
Output number
Comparator result: HH, HI, GO, LO, or LL
Added if the output value is 1. Omitted if the
output value is 0.
Command
Response
L q
,
r cr
L q
,
s s s s s s s s s
[
,
s s s s s s s s s
t t[]
t
,
,
t cr[ ]]
ok
Hello