FREUND
MANUAL
7
There are three types of pins which are described below.
RST
USB
POE+
LAN
Name
Function
RST
Reset button for the whole system
USB
Insert USB for cluster license
POE+ LAN
POE
–
used for power supply and connecting to network, through PoE switch
LAN
–
connecting to network if PoE switch is not available; external power
supply needs to be connected
R
SA
R
SB
IN2
GND2
O
UT
2
IN1
GND1
O
UT
1
BA
T-
BA
T+
15V
GND
RS 485
Battery
12V
Power
Name
Function
15V
Connect positive side of external power supply
GND
Connect negative side of external power supply
BAT-
Connect battery negative side
BAT+
Connect battery positive side
IN1
N/A
GND1
N/A
OUT1
N/A
IN2
N/A
GND2
N/A
OUT2
N/A
RSA
N/A
RSB
N/A
