I/o connector pin-out, Power supply and connector, I/o connector pin-out power supply and connector – Trimble Outdoors THUNDERBOLT 64057-00-ENG User Manual
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Trimble ThunderBolt E GPS Disciplined Clock User Guide
29
Hardware Integration
3
I/O connector pin-out
The RS-232 serial port uses a DB-9 connector. This configuration supports connections
to the RS-232 serial port on a computer. The pinout functions are as follows.
Power supply and connector
The ThunderBolt E starter kit includes a 24 V power supply regulator. The module
requires a locally supplied +24 VDC. Power consumption is 15 Watts cold and 10 Watts
steady state.
Use the following to connect to the ThunderBolt E power input:
Pin
Function
Signal / Protocol
1
Not used
2
TxD
Transmit out/RS-232
3
RxD
Receive in RS-232
4
Not used
5
Signal ground
6
Not used
7
Not used
8
Not used
9
Not used
MOLEX part number
Item
Quantity
MLX 39-01-2020
Connector plug
1
MLX 44476-112
Contact pin
2