First Word Of Send Data; Send Data +1; Number Of Send Data Words - Omron CS1W-SCU21 Operation Manual

3Z4L Laser Micrometer Protocol
Forced Negative Zero (4000-series) (Sequence No. 441 (Hex
01B9))
This sequence sets the forced zero direction to negative (–)
Send Data Word Allocation (3rd Operand of PMCR(260))
None.
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
Forced Zero Release (4000-series) (Sequence No. 442 (Hex
01BA))
This sequence releases the forced zero direction.
Send Data Word Allocation (3rd Operand of PMCR(260))
None.
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
3Z4L Initialize (4000-series) (Sequence No. 443 (Hex 01BB))
This sequence clears the 3Z4L, sets the mm unit, and sets memory switches.
Send Data Word Allocation (3rd Operand of PMCR(260))
The send data word allocation is similar to that of sequence No. 401 (Memory Switch Setting).
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
Note Memory switch settings will be ignored for this sequence for 5000-series and 6000-series Laser
Micrometers.
General-purpose Command 1 (4000-series) (Sequence No. 444
(Hex 01BC))
This general-purpose command is used to send data with a specified data length, and receive back only OK.
The terminator (CR) is automatically attached to the send data.
Send Data Word Allocation (3rd Operand of PMCR(260))
First word of
send data
+0

Number of send data words

+1
Send data byte length
+2
Send data
Send data
+3
+248
Send data
Send data
+249
•
•
CR
Appendix K
421