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LD Platform OEM User's Guide
11970-000 Rev H1
6.2 Payload Bay Connections
RS232 1 & 2
Connector type
DB9M
Use
Port 1 and 2, General Use
Pin No.
Designation
Notes
1, 4, 6, 9 No Connection
2
RS232_USR#_RXD #=1 or 2
3
RS232_USR#_TXD
#=1 or 2
5
GND
7
RS232_USR#_RTS
#=1 or 2
8
RS232_USR#_CTS
#=1 or 2
LD Platform Core Rear, Upper
Figure 6-5. Rear Upper Core
NOTE:
The connectors in the top row of the rear upper core mate with Molex Mini-
Fit Jr™ 5557 series receptacles.
Connection
Type
Description
Light Pole
Mini-Fit 2 x 3
Connect to a supplied splitter that powers a buzzer using a
default configuration, and provides power for a user-supplied
light tower with 3 lights.
NOTE:
The following four functions are pins on the User Interface connector.
Brake-
release
Mini-Fit 2 x 7
Pins for user-supplied brake release
ON
Pins for user-supplied ON button; same function as Operator
Panel ON
