Hitachi Kokusai Electric Inc. SL24G-US-02 Manuel D’Utilisation

4. Performing Maintenance From a Web Browser

 

4-5 Configuring advanced wireless and LAN settings

 

 

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4-5

 

Configuring advanced wireless and LAN settings

1 

To display the "Advanced Settings for 
Wireless and LAN Configuration" 
confirmation window, click "Advanced 
Settings for Wireless and LAN 
Configuration" on the menu. 
 

 

 
If you accept the risks associated with 
advanced settings, click the "It consents 
to the risk and it advances to a set 
screen" button.   
If not, click "Cancel". 
 
 
Risks Associated with Advanced 
Settings for Wireless and LAN 
Configuration 
z

 wireless link disconnection 

z

 maintenance may problem 

 

2 

To display the "It consents to the risk and 
it advances to a set screen" window, click 
"It consents to the risk and it advances to 
a set screen". 
 

 

 

Shows the operation mode for this device.

 

For the maximum air data rate, enter any of 

150Mbps/100Mbps/50Mbps-High/50Mbps-

Low. 

This product performs a adaptive 

modulation with the value entered in the 

master as the upper limit. Typically, if the 

receive level is the same, then the lower 

the wireless link speed, the less impact 

from interference and multipath fading. 

(Default value: 150Mbps) 

 

Enter whether to automatically measure 

the interval of the air data or to fix it at the 

maximum. 

If the interval does not change, enter auto 

measurement. If it does change, set it at 

the maximum.   

 

If you set it to auto measure, the distance 

is measured when wireless communication 

starts and the optimal wireless connection 

is established according to the interval.   

If you set it at the maximum, the receive 

level on the master is measured at a low 

value. The differences in master 

measurements for each rate are shown 

below. 

 

Rate Difference 

150Mbps 

3 to 4dB 

100Mbps 

2 to 3dB 

50Mbps-High No 

difference 

50Mbps-Low No 

difference 

To apply the settings to operations, you 
need to issue instructions to reconnect to 
wireless.  
(Default value: Automatic) 

 

Enter whether to set the master to slave 
transmission ratio to 5:5 or 8:2.   
If you set it to 5:5, the master to slave 
transmission speed will be the same.   
If you set it to 8:2, the transmission speed 
for the master will be faster than 5:5 but 
the transmission speed for the slave will 
be slower by the same amount.   

Set it to 8:2 when wireless communication 

traffic tends to be downbound (sending 

from the master to a slave) and the 

transmission speed is insufficient.   

(Default value: 5:5)