Registering Communications Partners (All I/O Slave Stations) - Omron WT30 Operation Manual

Registering the Communications Partner
3-5-2

Registering Communications Partners (All I/O Slave Stations)

Scan List Registration
with Serial Number Check
I/O Slave Station Settings
1,2,3...
Serial Master Station
1,2,3...
Register I/O Slave Stations at the Serial Master Station. The Serial Master
Station performs wireless communications only with those I/O Slave Stations
that are registered. This prevents unwanted I/O Slave Stations from joining
the network. When registering, the serial number check can also be enabled
or disabled. Serial number recognition is the function that writes the I/O Slave
Station's unique number to the Serial Master Station.
The serial number is registered at the same time as the corresponding I/O
Slave Station. This function has the advantage of preventing mistaken Slave
recognition even if a WT30 Terminal with the same channel (frequency), same
node number, and same model is in the radio signal range. The disadvantage
is that I/O Slave Stations that are replaced must be re-registered.
Note When the serial number check is not required, turn OFF bit 9 of the Serial
Master Station's function setting switch (serial number check disabled).
1. Before turning ON the power, set the function setting switch as required.
ON
1 2 3 4 5 6 7 8 9 0
2. Set the node number of the I/O Slave Station using the node setting switch.
W NODE
X10
3. Set the same channel used by the Serial Master Station using the channel
setting switch.
W CH
X10
4. Change the setting for the mode setting switch to RUN mode, and then turn
ON the power.
RUN
TEST
SET
1. Before turning ON the power, set the function setting switch on the Serial
Master Station as follows:
ON
1 2 3 4 5 6 7 8 9 0
Bit 1: Hold/clear I/O data if communications errors occur
Bit 2: Input hold/normal mode
Bit 3: Input filter 100 ms/10 ms
Setting range: 01 to 64
X1
Setting range: 01 to 34, 51 to 83
X1
Bit 7: ON (scan list registration enabled)
Bit 8: OFF (automatically register all I/O Slave stations)
Bit 9: ON (serial number check enabled)
Section 3-5
47