Technical information

18
BNC connector DCF Out
The insulated AM-modulated carrier frequency is available using this connector.
Connectors TC_Out ( AM / DCLS )
The modulated IRIG or AFNOR ti mecode signal is output at the BNC connector
TC_Out ( AM ), the un-modulated time code signal is available at Sub-D Connector
TC_Out ( DCLS )
BNC connector GPS Ant
The antenna/converter unit is connected to the receiver circuit of the GPS164xHS
through this connector.
Assignment of the terminal block
The pulse outputs are accessible through the terminal block in the front panel. In
addition, the power supply of variants GPS164DHS and GPS164/AQ/DHA is con-
nected using two poles of this terminal block. The marking besides the terminal has
the following meaning:
Standard Option PhotoMOS relays
+Ub positive potential of power supply (GPS164(/AQ/)DHS only)
-Ub reference potential of power supply (GPS164(/AQ/)DHS only)
+OCx collector of optocoupler
-OCx emitter of optocoupler
PMRx_1 contact 1 of PhotoMOS relay
PMRx_2 contact 2 of PhotoMOS relay