Raytheon STD 21 GPS Operation Manual page 97

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Edition: Feb. 05, 2007
Satellite Compass
STD 21 GPS
DIP Switch "CONFIG"
Plug "JTAG"
Plug
LED for μP--control
LED for μP--control
LED for μP--control
LED for μP--control
LED 5 VDC
Jumper "X303"
LED "PCAN"
Plug B2
Jumper "X900"
Jumper "X302"
Plug B1
Plug D1
Switch to adjust system configu-
ration and service/development
modes.
Development purpose only.
Development purpose only.
Lights green (constant) ⇒ system
is o.k.
Blinks if the system is still in
BIOS--mode (not booted system),
for development purpose only.
Development purpose only.
Development purpose only.
Development purpose only.
Lights green if the supply voltage
5 VDC is available.
(Interface supply a.o.).
Terminator for CAN Bus 2
Has to be inserted if the Proces-
sor Unit is connected at one end
of the CAN bus 2,
see also section 3.3.4.1
Lights green, if the supply voltage
for the CAN bus is available.
Connection for CAN 2 bus.
Terminator for Interface RS422 at
plug A3.
Should be inserted in general.
Terminator for CAN bus 1.
Has to be inserted if the proces-
sor unit is connected at one end
of the CAN 1 bus,
see also section 3.3.4.1
Connection for CAN 1 bus.
Connection for relay contacts
(normally open).
Status information
-- relay 1 = heading fail
-- relay 2 = system fail
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STD 21 GPS
3717/110--850.DOC020002