User`s manual

This User’s Manual is intended to help for studying operability principles and maintenance of the
S2000-K Keypad of versions 1.04 and above.
Please read the instructions completely before connecting, operating, adjusting, or maintain-
ing this product.
The following terms are used throughout the Manual:
Alarm Loop (or Loop, or LP): The electrical circuit with non-addressable fire or intrusion detectors
(or other non-addressable devices) included. Actuation of a single detector brought in an alarm
loop causes breaking of the loop as a whole, so the actuated detector can be located only with
the accuracy of the alarm loop
Zone: A minimal part of a security and safety installation that can be monitored and controlled inde-
pendently. Depending on the context, the term ‘zone’ can imply an alarm loop, an addressable
detector, a hardwire component, etc.
Partition: A set of zones that can be user controlled as a whole. As a rule, zones fall into partitions
depending on their location (e.g., one partition can involve all zones at one individual area)
Arm/Disarm means starting/cancellation monitoring of a loop (zone, partition, system) conditions and
signaling alarms in controlled zones
Network Address (Address): The unique number of a device (ranged from 1 to 127) within the Orion
local RS-485 network