User's Manual

12
2.2 Interfaces
Lemo Contact is the default communication connector. (Another option is the Phoenix Contact, detailed in Appendix IV.)
Lemo part number: FGG.2T.316.CLAC75Z (male, on the LiDAR)
From the eye to
the interface
Figure 2.3 Lemo Connector (Male)
Pin Description of the Lemo Connector:
Pin #
Function
Color
Voltage
1 ~ 4
-
-
-
5
Ethernet RX-
BLUE
-1 V to 1 V
6
Ethernet RX+
BLUE/WHITE
-1 V to 1 V
7
Ethernet TX-
ORANGE
-1 V to 1 V
8
Ethernet TX+
ORANGE/WHITE
-1 V to 1 V
9
GPS Serial Data
WHITE
-13 V to +13 V
10
GPS PPS
YELLOW
TTL level 3.3 V/5 V
Pulse width: 1 ms or longer is recommended
Cycle: 1 s (from rising edge to rising edge)
11
P12V
RED
12 V
12
P12V
GRAY
12 V
13
Ground (Return)
BLACK
0
14
Ground (Return)
GRAY/WHITE
0
15
-
PURPLE
-
16
-
PURPLE/WHITE
-