Qg 2 Multi-Sync Gateway User Guide
Physical Interfaces
SJC-DEV7250-HR Rev. 1.14
38
7.9
LED Description
The Ts2 has 3 LED’s on the front panel which communicates the status of the Power, GNSS Signal and
Sync Status.
7.9.1
Power
Power LED state
Description
Red
Any of the internal voltages are in alarm state
Amber/Orange
Initial boot and OS load completed successfully. Loading Applications.
Green
HW and SW Applications loaded and ready for normal operation
Green - blinking
Ts2 software upgrade in progress – do NOT reboot or turn power off!
Red - blinking
Previous attempt to upgrade software on Ts2 failed
7.9.2
GNSS
GNSS LED state
Description
Off
MCE not running or MCE running in PTP only mode or software upgrade
in progress
Red
1PPS Input Error or ToD Input Error
Green
Signal acquired, 1PPS Input or ToD Input Available
7.9.3
Sync Status
Sync Status LED state
Description
Off
MCE not running or software upgrade in progress
Red
MCE running, Not Synchronized and engine state is FREE RUNNING
Amber
MCE running, Not Synchronized and engine state is
SYNCHRONIZING, SYNTONIZING or HOLDOVER
Green
MCE running, Locked / Synchronized
7.10
Power
The options are -48 VDC, (-34 to -60 VDC supply) or 28 – 40 VAC. 17-25W power consumption,
depending on oscillator option.
Estimated Power Consumption based on Oscillator Option
Oscillator Option
Power Consumption
OCXO
17 watts
Super OCXO
25 watts
7.11
Physical dimensions
Size: 218 (W) x 160 (D) x 43 (H) mm excluding connectors
Weight: 1.01 kg
