Omron CQM1H-SCB41 Operation Manual page 351

3Z4L Laser Micrometer Protocol
Note The number of digits of the Decimal portion is fixed to 4 digits. If a deviation calculation results in a value
with 5 decimal places, it will be stored with one digit overflowing into the integer portion.
Examples: The value –0.1234 is stored as follows:
Area of decimal portion: 1234; Area of integer portion: 0000; Sign area: F000
The value –0.12345 is stored as follows:
Area of decimal portion: 2345; Area of integer portion: 0001; Sign area: F000
Memory Switch Set 1 (3000-series, High-speed Type)
(Sequence No. 421)
This sequence sets memory switches.
Send Data Word Allocation (2nd Operand of PMCR)
First word of send
data
336
Offset Contents
(data format)
+0 Number of receive data
words (4 digits BCD)
+1 Program number
(1digit BCD)
+2 to +3 Number of statistic data
(6 digits BCD)
+4 Average value (decimal por-
tion) (4 digits BCD)
+5 Average value (integer por-
tion) (4 digits BCD)
+6 Average value (Sign) (BIN)
+7 to +9 Maximum value
+10 to Minimum value
+12
+13 to Range
+15
+16 to Standard deviation
+18
Number of send data words
+0
+1
W X Y
+2 (Undefined)
Offset Contents
(data format)
+0 Number of send data words
(4 digits BCD)
+1 w (1 digits BCD)
x (1 digit BCD)
y (1 digit BCD)
z (1 digit BCD)
+2 v (1 digit BCD)
Note Settings marked with asterisks are required for this protocol.
0019 (fixed)
0 to 9
000000 to 999999
0000 to 9999
000 to 999
If +: 0
If –: F
Same as average value
Same as average value
Same as average value
Same as average value
Z
V
0003 (fixed)
0: For single run or zero run measurement start dis-
playing '---.'
1: For single run or zero run measurement start dis-
playing the previous measured value
0: Perform single run measurement to the RUN sig-
nal of I/O IF
1: Repeat measurement while the RUN signal of I/O
IF is input
*0: RS-232C Delimiter CR+LF
1: RS-232C Delimiter CR
2: RS-232C Delimiter LF
0: RS-232C no parity check
1: RS-232C odd parity check
2: RS-232C even parity check
0: Displaying 'Err-0'
1: Displaying '0'
Appendix K
Data
Example 123.4567
+4 4 5 6 7
+5 0 1 2 3
+6 F 0 0 0
Data