Omron 3F88L-160 - Page 155

4-3
Mode Command nameCommunications capabilitiesDataFunction
SET
(Slave
Read/Write
Resolution/com-
pensation settings
Reads and writes operation parame-
ters.
Parameter Area
Read/Write
(S a e
Unit set-
ting)
Compensation val-
ues
Reads and writes compensation value
parameters.
ead/ e
Cam data protect
settings
Reads and writes cam data protect
settings.
Output hold infor-
mation
Reads and writes output hold informa-
tion.
Cam program Reads and writes cam programs.
Program
Clear
--- Clears cam programs.
Parameter
Clear
--- Returns parameters to their default
settings.
Parameter
Update
--- Enables parameters that will be made
valid when the power is turned OFF
and then ON. (Using this command
makes it unnecessary to turn the pow-
er OFF and then ON when making pa-
rameter settings valid.)
H Connecting to Host CPU
Connect the Cam Positioner to the host CPU through the communications port.
Host CPU (such as personal
computers and CS1-series
Programmable Controllers)
RS-232C cable
Communications
port
3F88L-160/162 Cam Positioner
H Communications Specifications
The communications specifications of the Cam Positioner are shown below. Set the communications
conditions of the host CPU to these specifications.
Communications method: RS-232C
Synchronization method: Start-stop synchronization
Baud rate: 9,600 or 19,200 bps (parameter setting)
Transmission code: ASCII
Data bit length: 7 bits
Stop bit: 2 bits
Parity: Even
Node number: “00”
Subaddress: “00”
Note 1. The Cam Positioner is factory-set to a baud rate of 9,600 bps. To use 19,200 bps, relevant
parameters must be set. Refer to 3-6-13 Copy Function (Data Transfer) for details.
Communications Chapter 4