1.
Disconnect the output stage from the REMOTE CAN BUS.
2.
Set the address to “00” using the CAN ADDRESS selector switch on the rear panel.
3.
Press the FAULT button on the front panel and keep the button pressed down for three
seconds.
The DPA output stage has now been reset to the factory default settings.
!
Caution!
Before reconnecting the DPA output stage to the REMOTE CAN BUS, note the CAN baud rate,
which may change under certain circumstances.
Trouble shooting
EOL
The status LED can be activated on the EOL slave module using the SW2-4 DIP switch. Various
fault types can be identified by observing the pattern of flashes.
Status LED
Description
Off
No voltage supply
Slow flashing (2 Hz)
Module ready
Rapid flashing (10 Hz)
Data is being received
To activate the LED, turn the SW2-4 switch from OFF to ON and then immediately back to
OFF. The status LED remains on for five minutes and then switches off automatically.
Maintenance
Firmware update
IRIS-Net can be used to update the firmware on the DPA output stage. Depending on the CAN
data rate used, the update will take one or more minutes to complete. Since development
work is always being performed in relation to all Promatrix 8000 software, it may be necessary
to update the firmware on the DPM 8016. Any software incompatibilities are displayed in IRIS-
Net. For more information on firmware updates, please refer to the IRIS-Net documentation.
Technical data
Standards
The DPA output stage meets the following standards (as of October 2012):
•
EN 54-16
•
EN 55103-1
•
EN 55103-2
•
EN 55022
•
EN 55024
•
EN 60065
•
EN 60945
DPA 8150
Specification
Rated RMS voltage swing, 1 kHz, THD = 1%
50 V
70 V
100 V
Load impedance
5 ohms
9.8 ohms
20 ohms
Maximum mid-band output power, 1 kHz, THD
= 1.5%
500 W
9
10
11
11.1
PROMATRIX 8000 POWER AMPLIFIER
Safety information | en
33
User manual
19-Aug-13 | 03 | F01U217494
Summary of Contents for DPA 8150
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