Cadac F-Type Bedienungsanleitung Seite 17

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 108
  • Inhaltsverzeichnis
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen
Seitenansicht 16
Connecting the mixer systems 1-9
Revision F2005-2 F-Type
4161: ;733#VZLWFK0PRGH#SRZHU#VXSSO\#XQLW
CADAC 8400 switch-mode power supply units are designed to run from a minimum
of 208V up to a maximum of 260V a.c, 50/60Hz.
The 8400 is rated thus +13V@92A, ±18V@44A and 48V@5A.
The a.c. input is connected to the PSU via a 3-core cable, CMA reference 3183TQ –
BASEC approved, rated at 20A.
The 8400 unit is based on one POWER ONE RPMS-ETETGDGD1ETK Power block,
with additional circuitry as shown on CADAC drawing number C3.8397.
4161; 5HPRWH#VWDUW#RI#;733#368
Each 8400 switch-mode power supply provides the following outputs: 13v, ±18v and
48v. Each PSU is fitted with a front panel mounted 9-way 'D-type’ connector labelled
‘Connections for Remote Start’. If a remote start facility is used, Power Failure and
Over-Temperature LEDs may also be fitted with the remote start switches if required.
Fig 3-15 shows the circuit for starting up a “system” with a single switch. This has
proved to be the most popular method of connecting the remote start facility. This cir-
cuit can easily be extended to provide a single switch remote for all four PSUs if
required. If muliple switches are to be used, see fig 3-14.
NOTE:
The remote start switch must be a ‘momentary’ type. You can use 3 separate sin-
gle pole switches for each Power Supply to turn on 13v18v and 48v outputs of the
PSU alternatively use one single pole for the whole lot.
The remote switch(es) must be mounted on a metal panel.
Use shielded cable for the remote switch wiring.
The 9-way ‘D-type’ free plug must have a conductive shell. This is to ensure that
the cable shield connects directly to the PSU unit chassis.
Connect the cable shield to the metal panel where the remote switch(es) are
mounted.
FIG 1-10. 8400 power supply unit.
Seitenansicht 16
1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 107 108

Kommentare zu diesen Handbüchern

Keine Kommentare