WattMaster WM-WCC3-TGD-01B - Manual (Page 34)

I. INTRODUCTION
WCC III Technical Guide I-12
Satellite Types - SAT 3F
SAT 3F (OE456) - Figure I-7
The SAT 3F Controller has 8 status lights. The functions of these
lights or LEDs are listed below.
• SAT REC - This LED will be lit when communications
are being received by the SAT 3F Controller.
• SAT XMIT - This LED will be lit when communications
are being transmitted by the SAT 3F Controller.
• TUC REC - This LED will be lit when communications
are being received from the TUC/VAVZ
Communications Loop.
• TUC XMIT - This LED will be lit when
communications are being transmitted to the TUC/
VAVZ Communications Loop.
• LOCAL SET - This LED will be lit when there are
currently no communications with the WCC III - MCD
and no communications have occurred in at least the last
2 minutes. This means that this SAT 3F communications
loop is not communicating with the WCC III - MCD.
All setpoint control is then dependent on the LOCAL
SET parameters programmed into the SAT3F controller.
• STATUS - This LED blinks for every second if SAT 3F
is alive.
• “C” MODE - This LED blinks for every second during
power on delay and blinks every 8 seconds when
watchdog is enabled.
• “D” MODE - This LED will be lit if this Controller is
programmed as a SAT 3F and blinks for every internal
calculation loop completion.
Figure I-7: The SAT 3F Controller