User's Manual

2. HARDWARE
2.1. TRANSCEIVER BOARD
A: TRANSCEIVER UPPER LOOP
B: TRANSCEIVER LOWER LOOP
C: RESONANCE ADJUSTMENT TRANSCEIVER UPPER LOOP
D: RESONANCE ADJUSTMENT TRANSCEIVER LOWER LOOP
E: VU METER (LED SIGNAL BAR)
F: POWER CONNECTOR
G: RELAY
H: COMMUNICATION
I: ALARM (LIGHT)
J: ALARM (BUZZER)
K: RED CHANNEL: CONNECTION TO THE GREY CONNECTOR ON A RECEIVER BOARD. ALSO RS 485 IN/OUT
L: GREY CHANNEL: CONNECTION TO THE RED CONNECTOR ON A RECEIVER BOARD. ALSO RS 485 IN/OUT
M: SOUND ALARM LEVEL SELECTORS
N: 485 JUMPER
O: PEOPLE COUNTER AND LIGHTS CONNECTOR
P: MAGNET CONNECTOR
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