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im Vertrieb von
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CAMBOARD Electronics
Primary and Redundant AC Power Input connectors — Connect a standard
4
IEC power cord between the rear panel Primary AC Power Input connector
and a 100 to 240VAC, 50 Hz or 60 Hz power source (figure 2-6).
15
31
47
7
16
32
48
BME
CPU STATUS
-
1
PRIMARY
IN
4
+
REDUNDANT
ADDRESS
SYNC
POWER SUPPLIES
+V -V
6
OUT
PRIMARY
REDUNDANT
PRIMARY AC
REDUNDANT AC
POWER INPUT
POWER INPUT
5
4
Figure 2-6 — Connecting power
If this BME is equipped with redundant power supplies A and B, connect a
second IEC power cord between the Redundant AC Power Input connector
and either an uninterruptible power source or a power source that is
completely independent from the primary power source.
Primary and Redundant AC Power Input switches — For BME 0 to
5
recognize all of the BMEs in the daisy chain, BME 0 may not be powered on
before the other BMEs. Rather, turn on BME 0 at the same time or after the
other BMEs.
During shipment, circuit boards can become dislodged from their edge
connectors during shipment. Reseat all I/O and controller boards before
initial power up. See chapter 6, Upgrades and Maintenance, for the
applicable procedures.
Toggle the Primary AC Power Input switch to the on ( ) position to power up
the BME.
If this BME is equipped with redundant power supplies A and B, toggle the
Redundant AC Power Input switch to the on ( ) position.
Power Supplies LEDs — On power up, observe that the +V and -V Primary
6
LEDs light to indicate that the supplied power is within
tolerance.
POWER SUPPLIES
+V -V
If this BME is equipped with redundant power supplies
PRIMARY
A and B, on power up, observe that the +V and -V
Redundant LEDs light to indicate that the supplied
REDUNDANT
power is within tolerance. If the primary A and/or B
power supply fails, the Primary LEDs go out and the
Redundant LEDs blink to indicate that the redundant A
and/or B power supply is supplying the load.
Tel. 07131 911201
Fax 07131 911203
63
64
ANAHEIM, CA
MADE IN USA
LISTED
1T23
I.T.E.
CAUTION
For protection against risk of
fire, replace only with same
Primary AC
type and rating of fuse.
Power Input
15
ce-info@camboard.de
Matrix 12800 Switchers • Installation
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E
4
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Redundant AC
Power Input
2-7
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