EPS BC 800 R Series, Инструкция по эксплуатации

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© 2006, Elektro-Automatik GmbH & Co. KG
Irrtümer und Änderungen vorbehalten
EN
Instruction Manual
BC 800 R Series
Date: 02-09-2012
Handling the device
5.7 Parallel standby operation
Note: only the selection „Power Supply Mode“ is sui-
table for parallel standby operation.
The battery charger can be operated in parallel standby
operation during power supply mode (see section 5.8)
and together with another charger being in charger
mode, in order to reproduce the behaviour of an UPS.
5.8 Power Supply Mode
The battery charger can be used as a power supply with
limited voltage adjustment range. To select the „Power
Supply Mode“, use pushbutton „Charging Profiles“
while the output is switched off.
Switching the power output on or off is done by pressing
the button „Start / Stop Charging“.
While the output is on, the green status LED indicates
constant voltage (CV, green) operation or the red status
LED indicates constant current (CC, red) operation:
Both operation modes depend on the voltage/current
condition on the output.
The output current is limited to the device‘s nominal
current and can‘t be adjusted.
In order to adjust the output voltage with the trimmer
within the given range the output has to be switched on.
Connecting a load should only be done while the output
is switched off. The cross section of the load leads must
match the nominal current of the device.
Note: in „Power Supply Mode“, the device also indicates
a battery connected with false polarity by flashing the
error LED.
Note: the manually switchable current limitation I-Limit
can reduce the output current to 30% also in this mode.
5.9 The analogue interface
The analogue interface allows to monitor the device‘s
output values (voltage and current) and the condition
(errors) remotely. It can also start or stop a charging.
The monitor outputs represent with 0...10V the nominal
values of the device from 0...100%.
The temperature sensor is also connected to the ana-
logue interface. The clamps are suitable for 20 - 26
AWG wires, dismantled at least 10mm.
See the table on the previous page for pin assigment
and levels.
Attention! Do not connect anything to pins 11 and
12.
In order to remotely start or stop a charging procedure,
the device has to switched to remote control by pulling
pin 7 to low. Also see the examples below.
Note: Using the digital inputs „Remote“ or „REM-SB“
requires to use a low-resistive contact (switch, relay,
open collector transistor). A digital output of a control
application like a PLC might not be sufficient here.
Please consult the technical documentation of your
control application first.
5.9.1 Connection
The 12 pole analogue interface on the top side is of
type press & clamp. It is eligible for cable cross sections
of 0.1mm² (26 AWG) to 0.5mm² (20 AWG). If possible,
use cable end sleeves.
Clamping procedure: