Deutronicstr. 5, D - 84166 Adlkofen, Germany
Tel.: +49 (0) 8707 920-0
Fax: +49 (0) 8707 1004
E-mail: [email protected]
http://www.deutronic.com
DBL Operating Instructions / MPC4
Last updated: 03.12.2020
Page 17 of 26
SAFETY
U
max
(maximum
output voltage
OVP)
[15.5 / 17
(*)
] V; Important: Follow instructions out [3]!
15.5V:
OVP limit 15.5V is active
17.0V
(*)
:
OVP limit 15.5V is deactivated
(*)
Note: Max. 20 V on type DBL800-14
U
srt
(Short circuit
voltage)
[0 … 13.9] V; If the voltage on the output drops
below the pre-set value, so a short circuit is
recognized and the output relay of the charger will
open.
Important: Follow safety instructions [4]!
LIMITING
PULSING
If an overload or short circuit is recognized (the
voltage on the output drops below U
srt
) then the
device offers two ways to limit the current:
Limiting [5] / pulsing [6]
T
del
(Switch on
delay time)
1 … 60 sec
Note: Switch on delay is working for both - normal
start-up or start-up via external control system.
CABLE
R in [
Ω
]
0 ... 0.250 ohm
Displays resistance value for cable compensation
(can be configured manual).
START
(autom. cable
compensation)
During
an
ongoing
automatically
cable
compensation [7] the display switches to STOP (with
pressing the ENTER button the process can be
stopped).
DISPLAY
SLEEPMODE
(ON / OFF)
If the SLEEPMODE is ACTIVATED the display
switches after about 1 min of no user action on the
DBL into SLEEPMODE. Note: Useful if the operation
state should only be signalized via the DBL signal
LEDs or with an external signal lamp.
SIGNAL (0-9)
Pre-set signalization modes for LED1-3 and external
signal lamp (see chapter 8).
Key lock
ON / OFF
Activate / deactivate pin code to limit access to the
user menu.
CODE
0000 … 9999
Pin code for key lock (e.g. factory-made delivery pre-
set or can be defined by the user).
VERSION
Shows detailed version information (e.g. firmware,
parameter set and the serial number of the device).
