EASYBuS - Iberica de Automatismos

EASYBus-display and monitoring device for 20 channels
Front
48 x 96
EB 3000
Specification
E.A.S.Y.Bus
- Modul
Display range: -1999 to +9999 digit
Resolution: automatic detection of resolution and decimal point
of connected sensor modules.
Accuracy: depending on sensor module used. The EB3000 transfers
this value digitally without any additional fault.
Sensor modules: (not included in scope of supply)
all intelligent EASYBus sensor modules as well as EASYLOG can
be connected. 2-wire connection in ring-, tree- or star type. No
polarity.
Sensor supply: via EB 3000
max. bus load: 30 EASYBus standard loads
max. meas. channels: 20
perm. cable length: 500 m (depending on type of cable and wiring)
Switching outputs: 4 relay outputs (make contact), switching to
common terminal.
Outputs can be assigned to any channel
Switching power: 230VAC, 5A, ohm resistive load
Switching function: 2-point controller, 2-point controller inverting
Switching points and delay for each output freely selectable
Alarm output: 1 relay output (change-over contacts)
Switching power: 230VAC, 5A, ohm resistive load
Alarm function: Common alarm for all sensors.
Alarm-settings of the sensors changeable.
Configuration: All standard-functions can be entered and controlled
via keypad.
A confi guration software is available for extended confi guration
(supported converter is needed).
Min./Max. value memory: from all connected sensor modules the
max. and min. value are callable via front-side keypad.
Calculation-functions: there are 2 “virtual” channels additionally
to the sensor-channels. A calculated value can be displayed here.
Possible calculation functions: sensor-deviation, averaging above
x sensors, etc.
Self diagnosis: permanent self-diagnosis to ensure trouble-free
function. A corresponding fault massages will shown at an error
(e.g. sensor damage, ..)
Display: 4-digit, red, 13mm high LED-display (meas. value),
2-digit, red, 7mm high LED-display (channel display). 11 additional
LEDs to display the unit, switching state or alarm
Interface: EASYBus-interface
with supported converter (e.g. EBW1) GRS232 compatible, for
communication with a PC.
Housing: rack-type housing 48 x 96 x 100mm (H x W x D).
Front: Transparent membrane keyboard IP65. Sealing for housing
for installation according to IP65 will have to be ordered separately.
Panel cutout: 43 x 90,5 mm (H x W).
Connection terminals: screw-type/plug-in terminals
Ambient temperature: -25 to 50°C (permissible ambient temperature)
Voltage supply: 230V AC 50/60Hz
Power consumption: approx. 9 VA
• Up to 20 sensor-modules or loggers can be connected
• Sensor module supply and data transfer are carried out
via one single 2-wire line. No additional voltage supply
for sensor modules required.
• 5 relay outputs (4 x controlling, 1 x alarm)
• Controller functions can be assigned to any channel, e.g.:
- 4 x two-point-controllers (of 4 arbitrary sensors)
- 2 x three-point-controllers (of 2 arbitrary sensors)
- 4-way switch (of 1 arbitrary sensor), ....
• 2 calculated channels for displaying:
- average value over more sensors
- difference of 2 sensors
- special functions
• Min-/Max- value memory from all sensors callable
• Alarm monitoring for all connected sensors
• easy confi guration via front-side keypad or via interface
• Via serial interface the connected devices can be read
or additionally be monitored with a PC.
• With EASYBus interface to the PC:
- Up to 1000m cable-length from PC to EB3000 possible
(with interface converter EBW64 or EBW240)
- Additional connection of EASYBus-modules that are
not monitored or connection of a second EB3000 on
the same converter possible.
The EB 3000 device - cost savings in all areas !
• Short installation time - only one 2-pin line.
• polarity must not be observed by installation
• Minimum material requirement - only one display and
monitoring device for up to 20 sensor modules
• Minimum time requirement for planning and commissioning
- automatic sensor module detection, expandable for
up to 20 sensor modules of any type.
Accessories
GGD 4896 add. sealing for panel mounting acc. to IP65
Sensor, logger modules p.r.t. page 44, 47 - 50, 60 - 63, 68 -71
for temperature, humidity, norm. signal, frequency, ...
EBW 1 interface converter: EASYBUS to RS232
EBSK 01 connection cable 1m, for EASYLOG, EBN, ...
VSL 2P twisted special cable
per m
for EASYBus-system, cross section 2 x 0,75 mm²
AKL 1P special-branch terminal
or connection to VSL2P, 2 pieces
EASYBus-Configurator
free of charge
software for comfortable editing of all EB3000-parameters.
(downloadable from our homepage: Service --> Download)
Alarm / Protection Temperature probe
Transmitter
Logger / EASYBus Display / Controller Handheld instrument
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