breaker controller

Display

Breaker Controller

LS-6 requires a remote panel display

LS-6_display_02
LS-521LS-522LS-6 XT
possible number of breakers122
compatible with easYgen3400XT and 3500XT (Software revision >2.10.x required)
compatible with group controller
synchronize forward and reverse
segment control for the load sharing
remotely selectable breaker transition modes: Open, Closed, Interchange, Indefinite parallel.
Closed breaker transition (short parallel
<100ms)
protection elements (including ROCOF, phase shift and flexible limits
for custom protection)
RS-485 interface for remote control and visualization
Telegram Mapper
CAN interface for remote control and visualization
Ethernet interface for remote control and visualization (* ESENET required) (* ESENET required)
redundant CAN + Ethernet (* EKS CAN Fiber) (* EKS CAN Fiber)
redundant Ethernet + Ethernet
synch-check operation without easYgen3000XT
phase angle compensation
maximum breakers in the application (incl. group controller and easYgen3000XT)78412801632
maximum breakers (no group controller)163264
maximum gensets (with group controller)496496496
maximum gensets (without group controller)323232
custom logic with configurable I/Os "LogicsManager"basicbasicenhanced
custom logic with "AnalogManger"
custom alarms
customizable HMI screen (with RP-
3000XT)
configuration viaDPC-USB cableDPC-USB cablestandard USB or Ethernet
product specificationproduct specificationproduct specification
breaker controller without display
LS-511LS-512LS-6 XT
possible number of breakers122
compatible with easYgen3400XT and 3500XT (Software revision >2.10.x required)
compatible with group controller
synchronize forward and reverse
segment control for the load sharing
remotely selectable breaker transition modes: Open, Closed, Interchange, Indefinite parallel.
Closed breaker transition (short parallel
<100ms)
protection elements (including ROCOF, phase shift and flexible limits
for custom protection)
RS-485 interface for remote control and visualization
Telegram Mapper
CAN interface for remote control and visualization
Ethernet interface for remote control and visualization (* ESENET required) (* ESENET required)
redundant CAN + Ethernet (* EKS CAN Fiber) (* EKS CAN Fiber)
redundant Ethernet + Ethernet
synch-check operation without easYgen3000XT
phase angle compensation
maximum breakers in the application (incl. group controller and easYgen3000XT)78412801632
maximum breakers (no group controller)163264
maximum gensets (with group controller)496496496
maximum gensets (without group controller)323232
custom logic with configurable I/Os "LogicsManager"basicbasicenhanced
custom logic with "AnalogManger"
custom alarms
customizable HMI screen (with RP-
3000XT)
configuration viaDPC-USB cableDPC-USB cablestandard USB or Ethernet
product specificationproduct specificationproduct specification

LS-6

Woodward’s easYgen | LS-6XT control is synchronizer controller with integrated mains decoupling and protection features. It enables several redundant communication schemes with peer controls. The applications range from independent synch check
relay to complex power management sys-tem with multiple utility feeds, bus tie breakers and group breakers in combination with Wood-ward’s easYgen-3400XT/3500XT equipped genset controllers and/or easYgen | GC-3400XT equipped genset groups. Redundant busses running among the peer controls ensure that availability of your power generation asset is not compromised to a single point of failure.
The LS-6XT control together with easYgen-3000XT controls are designed to support OEM switch-gear builders, generator packagers, and system integrators standardize on a single hardware for a multitude of utility parallel or island operations. Off-the-shelf LS-6XT control is software configurable for one/two breaker control, gensets / genset groups handling, and stand-alone/multi-unit application. The LS-6XT controller is available in a rugged aluminum powder coated housing. An LED Annunciator plate is integrated to the front for local annunciation of alarms that are customizable on-site. Woodward RP-3000XT is supported over a separate Ethernet network that works as remote operator control panel.

LS-5

Woodward’s LS-5 Series relays are synchronizer controllers with integrated mains de-coupling and protection features. The applications range from independent synch check relay to complex power management with multiple utility feeds, bus tie-breakers and group breakers in combination with Woodward’s easYgen-3400XT/3500XT equipped genset controllers. Wiring efforts are reduced to a minimum, since only one CAN bus connection is required between all LS-5 and easYgen controllers to transmit AC meas-urement signals, I/O states, flags, etc. The LS-5×1 devices manage synchronization, loading and un-loading on each bus seg-ment and send the required voltage, frequency and phase angle references via CAN bus to the easYgen-3400XT/3500XT genset controllers. When serving an incoming mains breaker it automatically detects mains failure, performs mains decoupling and sends the start signal to the easYgen. The LS-5×1 is software selectable to be applied as an inde-pendent synch check relay, mains circuit breaker control or bus tie-breaker control thereby providing exceptional versatility and value for OEM switchgear builders, genera-tor packagers, and system integrators. The LS-5×1 Series is available in two different mounting styles. An LS-521 with a plastic housing and graphic LCD display is designed to be mounted on the cabinet’s front door. An LS-511 with an aluminum powder coated housing without display is designed to be back panel mounted.

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