Procedures To Transfer Time; Transfer Coarse Time From Fine Clock To Cold Clock Receiver - Novatel OEM6 Series User Manual

Operation OEM6 Cards and Enclosure
4.6.3

Procedures to Transfer Time

These procedures are used to transfer time between a fine clock and a cold or warm clock GPS receiver.
Transfer COARSE Time (<10 ms) from a Fine Clock to a Cold Clock GPS Receiver
1. Connect a COM, USB or Ethernet port from the fine clock receiver to the cold clock receiver
(for example, COM2 on the fine clock receiver to COM3 on the cold clock receiver) as shown
in Figure 19. Configure both ports to the same baud rate and handshaking configurations.
Figure 19: Transfer COARSE Time from Fine Clock to Cold Clock Receiver
2. Issue the following command to the fine clock receiver:
log com2 timesyncb ontime 1
3. Issue the following command to the cold clock receiver:
adjust1pps time
When the cold clock receiver receives the TIMESYNC log, it sets its clock with a 100 ms transfer delay
allowance.
OEM6 Family Installation and Operation User Manual Rev 7
Fine Clock
Chapter 4
Cold Clock
59