User`s manual

S2000-К Features and Design

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sign does not provide usage in presence of aggressive media, dust, and also in fire-hazardous spac-

es.

The S2000-К keypad is equipped with the green backlit liquid crystal display (LCD), 1 x 16 characters

(2). In the quiescent mode the display indicates current time. In the User Command Input mode the

LCD displays the dialog between the user and the network controller as well as a result of the re-

quested operations while when the keypad is used as output device the LCD displays the messages

received from the network controller.

The S2000-K keypad being in the Event Display mode, its LED indicator (1) indicates the fact of re-

ceiving a message from the network controller by steady lighting. If, in addition, the mode of indicating

alarms is set on the LED indicates raw alarms by blinking.

The buttons (3) are used to input user commands, to switch the keypad LCD into display modes (see

above), to browse event log records, and to clear alarm messages.

The S2000-К has a built-in beeper for indicating pressing the buttons and the results of performed

operations. In the alarm indication mode the beeper produces differentiated beeps depending on the

message content.

The non-volatile memory is intended to store the network address of the keypad, the keypad configu-

ration parameters, the keypad event buffer, and the system message log.