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3Z4L Laser Micrometer Protocol Appendix N
3Z4L Clear (Sequence No. 400 (Hex 0190))
This sequence resets errors, data, analog output, and decision result, and puts the Laser Micrometer into
standby.
Send Data Word Allocation (3rd Operand of PMCR(260))
None.
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
Memory Switch Set (Sequence No. 401 (Hex 0191))
This sequence sets memory switches and the area for the work position LED.
Send Data Word Allocation (3rd Operand of PMCR(260))
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
mm Unit Set (Sequence No. 402 (Hex 0192))
This sequence sets the display unit to mm.
Send Data Word Allocation (3rd Operand of PMCR(260))
None.
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
Note This sequence can be used for the 3Z4L-4000 Series only when pin 8 on DIP switch SW2 is turned ON.
E Unit Set (Sequence No. 403 (Hex 0193))
This sequence sets the display unit to E.
Send Data Word Allocation (3rd Operand of PMCR(260))
None.
Offset Contents
(data format)
Data
3000-series 4000-series
+0 Number of send data
words (4 digits Hex)
0003 (fixed) 0003 (fixed)
+1 w (1 digit BCD) Using buzzer sound: 0 to 3 Number of digits for extin-
guishing indicator: 0 to 2
x (1 digit BCD) Automatic latch release time:
0 to 9
I/O IF RUN Input: 0 or 1
y (1 digit BCD) Using print timer, the setting
for simultaneous measure-
ment: 0 to 3 (high-speed), 0
to 1 (other)
Display of Err–0: 0 or 1
z (1 digit BCD) Display of the comma for 1/
1000s digit, number of
display digits: 0 to 5 (high-
speed), 0 to 3 (other)
Averaging method: 0 to 2
(high-speed), 0 (other)
+2 v (1 digit BCD) Measurement interval 4: 0 to
6
Use of comma: 0 or 1
First word of send
data
Number of send data words
+0
+1
+2
W
(Undefined)
X Y Z
V
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