Operating; Electric Connections; Connection Diagram - Quick RCM 1620 Benutzerhandbuch

OPERATING

GB

ELECTRIC CONNECTIONS

The instrument meets EMC standards (electromagnetic compatibility) however correct installation is
fundamental in order not to compromise its performance as well as operation of the instruments found nearby.
For this reason, the instrument's cables must be at least:
• 1 m away from cables that carry radio signals (except for SSB radio transmitters).
• 2 m away from cables that carry SSB radio transmitter radio signals.
Follow the rules given below when doing the electrical work for the instrument:
• Turn on power to the instrument only after making and checking that all the electric connections are correct.
• Put in a switch to turn on and shut off the instrument.
• Install a 100 mA fast blow fuse on the instrument's power supply line.
• Use an unscreened cable with a braided pair (cross section 0.25/ 0.35 mm
ohm) for data interface connection (CANH and CANL signals).
• The data cable cannot be more than 100 meters long.
A terminal block is found at the back of the instrument for connection of the various electric signals.
POSITION SIGNAL
+
1
-
2
CANH
3
CANL
4

CONNECTION DIAGRAM

FIG. 1
SBC ADV PLUS
BATTERY
12V / 24V
14
DESCRIPTION
Instrument positive power supply
Instrument negative power supply
CAN interface
CAN interface
2
AWG 22/24, impedance 100/150
FEMALE
CONNECTOR
A 9 PINS DB9
1
SWITCH
RCM 1620
ON
1 2 3 4 5 6
2 3 4
RCM 1620 - REV003A