User's Manual

Maintenance
Page 22 SA-80A Installation Manual
JP2 Jumper Alarm inputs N.C. or N.O.
JP3 Jumper
Auto shut-
down
5 or 15 minutes
JP4 Jumper
Output
selection
Factory use only
SW1 Microswitch Tamper
P1 Plug and wires
Connection
s to
Transceiver
board
Pin 1: VBAT
Pin 2: Ground
Pin 3: -
Pin 4: TMPR
Pin 5: PLOWBAT
Pin 6: ALARM
Pin 7: FIRE
Pin 8: PVINDET
6.3.2. Transceiver Board
The Transceiver board includes a transmit/receive chip, a
microprocessor, and a power supply regulator. The only
connector on the board is JP2, used for interconnection to the
Main board. Pin definition matches are given in Table 3, for
connector P1.
Header JP1 is for programming the board, at the factory.