Atop Technology SW550X User manual User Manual
Page 114
Atop Industrial Wireless Serial Device Server Series
SW550X
User Manual V 1.1
108
Signal LEDs
○
Off
●
On
☼ blinking
Table 6. 4
Operations
Status LED1 LED2 LED3 LED4 LED5
Connecting
Searching for an AP
☼
☼
☼
☼
☼
☼
Cannot connected to the AP
☼
No IP provided by the DHCP
Server
☼
☼
Connected
Signal Strength is less 20%
●
Bad Signal Strength (20%-40%)
●
●
Poor Signal Strength (40%-60%)
●
●
●
Fair Signal Strength (60%-80%)
●
●
●
●
Good Signal Strength (80%-94%)
●
●
●
●
●
Excellent Signal Strength
(95%-100%)
●
●
●
●
●
●
Dip Switch (SW5501)
Table 6. 5
COM
Dip
Function
SW
Ω
COM1
3
Pull High
On
1K
Off
100K
2
Pull Low
On
1K
Off
100K
1
Termination
On
120
Off
0