Omron CS1W-SCU21 Operation Manual page 441

3Z4L Laser Micrometer Protocol
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
General-purpose Command 2 (4000-series) (Sequence No. 445
(Hex 01BD))
This general-purpose command is used to send data with a specified data length, and receive back receive
data other than 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
Receive Data Word Allocation (4th Operand of PMCR(260))
Receive data
storage words
422
Offset Contents (data format)
+0 Number of send data words
(4 digits Hex)
+1 Send data byte length (4 digits Hex)
+2 to Send data (ASCII)
+249
+0
Number of send data words
+1
Send data byte length
+2
Send data
Send data
+3
+128 Send data
+249 Send data
Offset Contents (data format)
+0 Number of send data words
(4 digits Hex)
+1 Send data byte length
(4 digits Hex)
+2 to Send data (ASCII)
+249
+0 Number of receive data words
+1
Receive data
Receive data
+2
+126
Receive data
+249
Receive data
Offset Contents (data format)
+0 Number of receive data words
(4 digits BCD)
+1 to Receive data (ASCII)
+249
0003 to 00FA (3 to 250 decimal)
0001 to 01F0 (1 to 496 decimal)
The number of bytes of send data excluding
the terminator (CR)
Send data up to 496 bytes maximum
Specify in ASCII.
•
•
CR
0003 to 00FA (3 to 250 decimal)
0001 to 01F0 (1 to 496 decimal)
The number of bytes of send data excluding
the terminator (CR)
Send data up to 496 bytes maximum
Specify in ASCII.
•
•
0001 to 00FA (1 to 250 decimal)
When the receive data exceed 498 bytes,
only 498 bytes are stored.
Appendix K
Data
Data
Data