User's Manual

Table Of Contents
IF Based Equipment
1-21
BreezeACCESS 4.0 System Manual
Table 1-10: BS-GU Connectors
Connector Name Functionality
SYNC IN Receives signals from the GPS antenna unit.
If more than one collocated BS-GU module uses a single GPS
antenna, this connector is used by a “Slave” unit to receive
synchronization signals from the “Master” unit.
SYNC OUT Sends synchronization signals to “Slave” BS-GU modules.
AL IN Four connections to receive indications from external devices.
AL OUT Three relay outputs to external devices.
ETH Ethernet 10BaseT interface. Use a straight cable to connect
directly to a PC. Use a crossed cable to connect to a hub.
Table 1-11: Front Panel LEDs and Switches
LED Name Functionality
PWR (green) On – Power supply functioning properly.
Off – Power supply not functioning properly.
OK (green) On – Proper signals are being received from the GPS antenna.
Off – The GPS antenna is not connected or it is not functioning
properly.
A1 (red) On – Alarm In 1 (external) is activated.
A2 (red) On – Alarm In 2 (external) is activated.
A3 (red) On – Alarm In 3 (external) is activated.
A4 (red) On – Alarm In 4 (external) is activated.
A5, A6 (red) Reserved for future use.
Ethernet Activity -
Ethernet Connector
embedded LED (green)
On – Receiving traffic on the Ethernet port.
Off – No activity on the Ethernet port.
Ethernet Integrity -
Ethernet Connector
Embedded LED
(orange)
On – Unit is connected to an Ethernet segment.
Off – Unit is not connected to an Ethernet segment.
Reset Press this button with a paper clip or similar object in order to
reset the unit.