Model: MC-1-M (2U)
Doc. Ref. no. : m05/om/101
Issue no. 14
User’s Manual
Page 20 of 103
1. Power Input and Fuse Connector:
Figure 5.3: Power supply terminal
2. Relay and Event contacts:
GPS Master Clock Model MC-1-M provide three relay outputs for Power, Watchdog and GPS
LOST alarm and OptoMOS pulse output through 8 pin female connector. Factory set Relay
contact provided on rear panel connector are C-NO terminals.
Figure 5.4: Relay and Standard Event terminal
Please refer Relay output section 12.1 for various configurations.
3. Additional Event outputs (Optional):
GPS Master Clock Model MC-1-M has the capability to provide multiple event outputs in addition
to standard PPM/PPH event output. The single event output provides pulse at configured event
interval with pre-configured pulse width. This pulse outputs are OptoMOS output (optically
coupled solid state Relay output) provided through 8 pinfemale connector.
Figure 5.5: Additional Events terminal
4. Ethernet Output Connector:
GPS Master Clock Model MC-1-M is equipped with 10/100 Mbps Ethernet output for NTP, SNMP
and Telnet communication as shown in figure 5.6.
Figure 5.6: GPS Ethernet NTP terminal
GPS Master Clock Model MC-1-M model is available with additional 1 - 4 NTP outputs as
optional. Please refer optional outputs section 15 for more information.
