6. PARAMETER SETTINGS
6
−
6
MELSEC-A
6.4.4 Set the device (slave station) parameters
Set the slave station parameters on the screen below.
Set the items as follows:
1) MAC ID
Set the slave station number as a value from 0 to 63.
2) Description
Enter a name for the slave station.
3) Activate device in actual configuration
Set whether the station is an actively communicating station or a reserved
station.
•
Checked
: Actively communicating station
•
Not checked : Reserved station
4) Actual chosen IO connection
Select the I/O data communication type:
Polling, bit strobe, change of
state, or cyclic.
5) UCMM check
Set if a slave station has the UCMM functionality or not. If it does, also set the
message group that is used for message communication.
6) Fragmented Timeout
Set the time for waiting for the acknowledgement of receipt from a slave station
for the case of divided message transmission and receipt.
7) Expected packet rate
Set the expected packet rate.
See 3.4.2(14) Parameters for details about the settings.
8) Production inhibit time
Set the production inhibit time.
See 3.4.2(14) Parameters for details about the settings.
