artisan TRACKPOINT 3 4211A, Operation And Maintenance Manual

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TRACKPOINT 3 OPERATION
3-2
NOTE: If power is removed from the units, the PC automatically starts and boots into the TRACK-
MAN program without operator intervention. It automatically sets up the SIM from its previous pa-
rameters.
The TrackPoint Model 4450A Signal Input Module (SIM) Front Panel is shown in Figure 3-2. It con-
tains an ON/OFF switch and LED indicators for troubleshooting system. The LED indicators are de-
scribed as follows…
POWER
+5 When illuminated, indicates that the +5V supply is operational.
+12 When illuminated, indicates that the +12V supply is operational.
-12 When illuminated, indicates that the -12V supply is operational.
+24 When illuminated, indicates that the +24V supply is operational.
SELF TEST
When illuminated, indicates when performing its internal self test function.
TARGETS
TRIG IN (1,2,3,4) When illuminated (yellow), indicates that a trigger has been received from an
external source for the indicated Target Acquisition Module (1, 2, 3 or 4).
INTERR (1,2,3,4) When illuminated (green), indicates when a beacon has been interrogated,
either Internally or Externally, from the indicated Target Acquisition Module
(1, 2, 3 or 4).
RECEIVE (1,2,3,4) When illuminated (red), indicates when a beacon reply has been received
from the indicated Target Acquisition Module (1, 2, 3 or 4).
COM PORTS
XMT (1,2,3) When illuminated (yellow), indicates that the Model 4450A has Transmitted
data from its COM PORT #1, 2 or 3.
RCV (1,2,3) When illuminated (green), indicates that the Model 4450A has Received data
in to its COM PORT #1, 2 or 3.
1PPS GPS When illuminated (yellow), indicates that the Model 4450A has received the 1
PPS signal from a GPS timing sync module. (future)