EES_Fault Annunciator

The LAB indication modules are consolidated 8- or 16-channel indication devices for front panel mounting with integrated lamptest button. In the basic version (without collective report) an additional

LED indication devices are a proven and cost-effective solution for the status display in substation automation. With the LAB indication modules with serial interface, the hitherto laborious 1:1-wiring of the single channels is dispensable. Depending on the variant, the control of the red LEDs can be done through the protocol Modbus RTU or through the ABB CS31 protocol.

In control and monitoring systems, there is a frquent demand for a simple fault indicator to be used as universally as possible. The wiring effort should be limited to a minimum; there is no space for additional controlling elements left. The devices of the series SSM are simple, very compact fault annunciator units for switchboard panel mounting. They provide LED displays with wide reading angle, integrated push buttons for lamptest and acknowledgement of lamps and horn as well as relay contacts for collective reports and horn triggering. Depending on the annunciator variant, the supply and signal voltage can range up to 250 V AC/DC. The wiring is done by pluggable terminals and the description of the LEDs can be done by slide-in labelling strips.

"The flexible fault annunciator series BSM - easily and flexibly adapted to your application. The BSM is available in 6 different sizes from 8 to 48 signal inputs. Because of its easy and intuitive handling and parameterisation concept the BSM is suitable for all classic annunciator applications. Numerous options like integrated repeat relays, redundant power supply or scalability to up to 192 signal inputs allow for an optimal adaption to the respective application. New Features like status retention in the case of power failure or bigger LED-areas ensure the information integrity on-site at any time."

The compact drop-flap annunciation FSM 10 is designed in a housing for front panel mounting. It features 10 green drop-flaps with a LED each for display of the signals at issue. Independent from lighting situation, thus the alarms can be recognised in an optimal way at any time. During a power-fail, the last state of the display is permanently retained by the drop-flaps. Of course, all functions of the annunciation can be adapted to the respective application by means of DIP-switches and/or software.

The Window Annunciator Panel WAP provides up to 24 alarms with a window-size of 28x28 mm within an ultra-compact housing. For bigger applications, the WAP can be expanded. Size and colour of the windows can be freely configured and different variants are available for signal and supply voltages from 24 - 220 V AC/DC. In addition to the thousandfold proven annunciator functionality, various options are available, such as redundant power supply, integrated repeat relays or different communication interfaces for connection to superior or inferior systems.

The networkable annunciators of the series USM provide the functionality and flexibility of the series BSM and add communication interfaces for connection to superior or inferior systems. Through the protocols IEC 60870-5-101/104 and IEC 61850 single and double alarms can be transmitted e.g. to a SCADA system and single and double commands can be received and issued from the annunciator. A smart parameterisation concept ensures that installation and commissioning of the interfaces is easy as never before!