Omron CQM1H-SCB41 Operation Manual page 339

3Z4L Laser Micrometer Protocol
3Z4L-3000 Series
The delimiter control code does not need to be set on the DIP switch for the 3Z4L-3000 Series. Set the delim-
iter control codes in the sequence to CR+LF for the send code and to CR or CR+LF for the receive code. See
the settings in the following diagram.
The High-speed 3Z4L-3000-series Meters must have the delimiter control codes set using the memory
switches. Set both the send and receive codes to CR+LF.
3Z4L Clear (Sequence No. 400)
This sequence resets errors, data, analog output, and decision result, and puts the Laser Micrometer into
standby.
Send Data Word Allocation (2nd Operand of PMCR)
None.
Receive Data Word Allocation (3rd Operand of PMCR)
None.
324
1 2 3 4 5 6
Turn OFF.
Turn OFF (to use a general-purpose interface)
Turn ON (to use a general-purpose interface)
Handshaking
ON: Control (recognize DRT input)
OFF: 3-wire method (non-protocol)
Baud Rate
Baud rate
1200 2400
Pin
Pin 1
ON
OFF
OFF OFF
Pin 2
Appendix K
4800
9600
OFF
ON
ON ON