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CHAPTER 3. TECHNICAL DESCRIPTION
GÖPEL electronic GmbH
3.7.4 LEDs/ Status Indication
The LEDs arranged on the front panel provide information about the current operating status of the
Multibus Controller 6281
. The display states of the LEDs are explained in the following table:
Table 3.9: Display states of the status LEDs
LED1
LED2
LED3
LED4
Comment
constantly ON
Controller is not running (Error)
blinking alternately
Bootloader software is running
blinking
Firmware is running
ON (shortly)
Execution of a firmware com-
mand for onboard interfaces
ON
Ethernet connection established
3.7.5 Power Supply
When using the
G CAR 6281
in a test bench, for example, we recommend supplying the device via the
test bench instead of using a plug-in power supply. This avoids large potential differences.
An external supply is required to operate the
G CAR 6281
. This includes an external 12 VDC power adapter included
in the delivery, which is connected to the rear side of the device. The centre contact of the power supply unit is
connected to mains earth. The power adapter has the following specifications:
Table 3.10: Specifications of the power adapter
Property
Value
Unit
Comment
Model
BET-0600
Cable length
1.5
m
AC Input voltage
90 .. 264
V
DC Output voltage
12
V
DC Output current
5000
mA
Operating temperatur
-20 .. +60
°C
Power
60
W
Ripple
120
mV
Peak to peak
Weight
300
g
Type of input connector
IEC socket
The device-side connector is a 3-pin M8 socket from PHOENIX CONTACT (Item No. 1456035; plug side: 1681172).
G PCIe / G PXIe / G CAR 6281
17