Atop Technology SW550X User manual - 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