RCF ME 3801, Руководство пользователя

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ENGLISH
CABLE TO LINK ME 3801 EMERGENCY MICROPHONE
TO THE MX 3250 / MX 3500 MAIN UNIT
B
A
G
+V
–
+
POWER SUPPLY
AUDIO SIGNAL
RS 485
GROUND
Brown
Brown/White
Green
Blue/White
Blue
Green/White
Orange
Orange/White
Brown
Brown/White
Green
Blue/White
Blue
Green/White
Orange
Orange/White
12
3
4567
8
RJ
PIN DESCRIPTION CAT 5e WIRE COLOUR CJ 428e WIRE COLOUR
1 Audio signal (+, hot) Orange/White Red
2 Audio signal (–, cold) Orange Blue
3 Power supply Green/White Yellow
4 Ground Blue Brown
5 Ground Blue/White Green
6 Ground Green Grey
7 RS 485 A (+) Brown/White White
8 RS 485 B (–) Brown Black
CORRESPONDENCE OF WIRES BETWEEN CAT 5E AND CJ 428E CABLES
POWER
SUPPLY
INPUT
POWER SUPPLY INPUT:
input for the external 24 V dc adapter (500 mA, i.e.
optional RCF AC AD 2405), not included; remove the protection to access the
connector.