Troubleshooting; Speci Cation - Philips dynalite DBC1210 Installation Manual

troubleshooting

Check the following list. If you are still unable to rectify the situation, contact your nearest Dynalite office. A complete list
of distributors worldwide can be found on the Internet at:
www.philips.com/dynalite
Please ensure that you have completed the following prior to calling our technical support department.

Check all symptoms in the Troubleshooting list

Check for any deviations between the installation and the installation instructions

Make a list of the model numbers of all devices used in the system
SYMPTOM
Dimmer does not operate at all. No Service LED
activity. Power supply indicator LED on PCB not
lit.
Power supply indicator LED lit, but no Service
LED activity.
Dimmer will not respond to control panel push
buttons.
Dimmer operates properly but circuit breakers
keep tripping.
Fluorescent lights won't dim.
specification
Line Outputs:
Control Outputs:
Switching Device:
Control Inputs:
User Controls:
Internal Controls:
DyNet DC Supply +VE:
Preset Scenes:
Supply Terminals:
Output Terminals:
Cable Entries:
Diagnostic Functions:
Compliance:
Operating Environment:
Construction:
Dimensions:
Dimensions –RCBO Version:
8
DBC1210 Installation Manual Rev N.docx
PROBABLE CAUSE
Incorrect connection of mains supply or no
power available.
Supply voltage too low, short circuit on
network.
Control PCB faulty.
Control
Incorrect configuration.
Instant tripping: - short circuit on load.
Delayed tripping: - Dimmer overloaded.
Wrong type of ballast or ballast incorrectly
wired. Control cable from dimmer to ballasts
not installed.
Supply: 230V ±14% 50/60Hz 3-Phase Y at 40A per phase
12 x Switched outputs at 10A per channel (total device load 120A)
12 x load control outputs, selectable to 1-10V, DSI or DALI Broadcast
Protection: 12 x 10A 6kA single pole thermal magnetic circuit breakers
Relay – 50A 230V AC inductive (5000W lighting load rated)
1 x RS485 DyNet serial port
1 x programmable dry contact AUX input
Service switch
Diagnostic LED
Programmable Logic Controller
120mA Supply for approx 6 panels)
170
Line1, Line2, Line3
2
1 x 16mm max conductor size
Line for each channel
2
1 x 6mm max conductor size
Neutral link bar provided
Earth link bar provided
0V/DSI/DALI, +V/DSI/DALI for each channel
2
1 x 2.5mm max conductor size
Mains – 4 x 25mm dia. knockouts mounted on a 85mm x 85mm removable gland plate
Loads – 6 x 25mm dia. knockouts located on the right hand side of the unit
Data – 1 x 25mm dia. knockout
Device online/offline status
Circuit breaker trip monitoring (optional)
Circuit run time tracking (optional)
CE, C-Tick
Ambient Temperature 40C max, RH 90% max non condensing
Alloy/Steel wall mount case with epoxy finish
H 457mm x W 252mm x D 126mm
H 585mm x W 252mm x D 126mm
Weight: 10.25 Kilograms
panel incorrectly wired.
ACTION
Check power supply to dimmer. Check Line
and Neutral input connections.
Check supply voltage is at least 75% of rated
voltage. Check 5V & 12V terminal voltages,
5V supply must be present. Disconnect
network bus and restore power.
control PCB.
Check operation of LEDs on control panel.
Push button on panel and study response of
service LED.
Check load wiring for short circuits.
Verify dimmer loading with current tester
(don't forget to de-rate for low power-factor
loads and transformer losses). Check that the
breaker terminals are tight.
Check ballast type. Check actual wiring
manufacturer's
against ballast
Check 1-10V/DSI/DALI cable and settings.
Replace
diagram.