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Appendix K3Z4L Laser Micrometer Protocol
343
Offset Contents (data format) Data
+0 Number of receive data
words (4 digits BCD)
0019 (fixed)
+1 Segment number
(1 digit BCD)
1 to 5
+2 Measurement interval
number (1 digit BCD)
1 to 7
+3 Lower limit value (Decimal
portion)
(4 digits BCD)
0000 to 9999
4 5 6 7+3
Example –123.4567
+4 Lower limit value (Integer
portion)
(3 digits BCD)
000 to 999
0 1 2 3
F 0 0 0
+4
+5
+5 Lower limit value (Sign)
(BIN)
If +: 0
If –: F
+6 to
+8
Upper limit value Same as lower limit value
+9 to
+11
Reference value Same as lower limit value
+12 Analog output scale number
(1 digit BCD)
0 to 3
+13 to
+15
Forced zero number (ASCII
5 characters)
5A45524F2B (“ZERO+”)
4E4F524D20 (“NORM ”)
5A45524F2D (“ZERO–”)
+16 Data output condition
(1 digit BCD)
0 to 6
+17 Data output timer value
(3 digits BCD)
000 to 999
+18 Number of seconds for latch
timer
(2 digits BCD)
00 to 99
Note This sequence can be used for the 3Z4L-4000 Series only when pin 8 on DIP switch SW2 is turned ON.
Single Run Measurement Start (4000-series) (Sequence No. 434)
When the sample measurement condition is from 1 to 999, this sequence performs a single run measurement and
requests the measurement results.
Send Data Word Allocation (2nd Operand of PMCR)
None.
Receive Data Word Allocation (3rd Operand of PMCR)
Receive data
storage words
Number of receive data words+0
+1
+2
+3
+4
+5
+6
+7
Decimal portion
(Undefined) Integer portion
Sign (Undefined)
Decimal portion
(Undefined) Integer portion
Sign (Undefined)
Decision result
Measurement value
Deviation value