057-262中文資料深海DSE數(shù)據(jù)手冊PDF規(guī)格書
057-262規(guī)格書詳情
KEY FEATURES
? 4-Line back-lit LCD text display
? Multiple Display Languages
? Five key menu navigation
? LCD alarm indication
? Heated display option available
? Customisable power-up text and
images
? DSENet expansion compatibility
? Data logging facility upto 20
parameters
? Internal PLC editor
? Protections disable feature
? Fully configurable via PC using
USB, RS232, RS485 and ethernet
communication
? Front panel configuration with
multi-level PIN protection
? Power save mode
? 3 phase generator sensing and
protection
? 3 phase mains (utility) sensing and
protection (DSE7420 MKII only)
? Automatic load transfer control
(DSE7420 MKII only)
? Generator current and power
monitoring (kW, kvar, kVA, pf)
? Mains current and power
monitoring (kW, kvar, kVA, pf)
(DSE7420 MKII only)
? kW and kvar overload and reverse
power alarms
? Over current protection
? Unbalanced load protection
? Independent earth fault protection
? Breaker control via fascia buttons
? Fuel and start outputs configurable
when using CAN
? 6 configurable DC outputs
? 2 configurable volt-free relay
outputs
? 6 configurable analogue/digital
inputs
? Support for 0 V to 10 V & 4 mA to
20 mA sensors
? Support for 3 kΩ resistive sensors
? 8 configurable digital inputs
? Configurable 5 stage dummy load
and load shedding outputs
? CAN, MPU and alternator
frequency speed sensing in one
variant
? Real time clock
? Manual and automatic fuel pump
control
? Engine pre-heat and post-heat
functions
? Engine run-time scheduler
? Engine idle control for starting &
stopping
? Fuel usage monitor and low fuel
level alarms
? Simultaneous use of RS232,
RS485 & ethernet communication
ports
? True dual mutual standby using
RS232 or RS485 for accurate
hours balancing.
? MODBUS RTU & TCP support with
configurable MODBUS pages.
? SNMP GET, SET and TRAP support
built in.
? Advanced SMS messaging
(additional external modem
required)
? Start & stop capability via SMS
messaging
? 3 configurable maintenance alarms
