Grass Valley Trinix v.2.4.1 - Manual (Page 215)

Planning and Installation Manual 215
SR-33000 Sync Reference / Output Monitor (OPM) board
Part side
Dip side
NR-33000 NIC/Sync/OPM board
Part side
P_ALRM_N DS901 Red Master alarm for this board
Off Board OK
Ref Display Meaning
RX DS509 Green Receive COM bus activity
TX DS510 Green Send COM bus activity
IN_USE DS Yellow Output Monitor is active
XLD Green Xilinx load done
3V3+OK Green 3V3 supply OK
5V+OK Green 5V+ supply OK
10VOK Green 10 V supply OK
REF_ALRM B Yellow Reference B alarm
REF_ALRM A Yellow Reference A alarm
PALRM Red Primary alarm
SALRM Yellow Secondary alarm (single fan failure)
Ref Display Meaning
SW OVR DS1 Yellow Software override switches