Bosch VEZ Series, Руководство пользователя

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AutoDome Easy II Alternative Control Protocols | en 111
Bosch Security Systems, Inc. User Manual F.01U.139.424 | 2.0 | 2009.08
17 Alternative Control Protocols
The AutoDome Easy II supports two alternative control
protocols that allows a user to send commands and to receive
information from the AutoDome Easy II. The AutoDome Easy II
supports the following protocols:
– Pelco-P
– Pelco-D
17.1 Setting FastAddress with Alternative
Protocols
The AutoDome Easy II offers remote addressing via the
FastAddress capability from a keyboard that uses an alternative
protocol. The FastAddress feature allows you to instal all domes
first, then set the addresses via the control system. Since it is
not necessary to go to the camera’s physical location, this
feature makes it easier to readdress cameras at a later time.
17.1.1 Using a Pelco Controller
This section provides instructions to set a FastAddress with a
Pelco keyboard or controller.
– An AutoDome Easy II with an address set to 0 responds to
commands set to any address.
– Pelco-P protocol must use addresses 1 to 32.
– Pelco-D protocol must use addresses 1 to 254.
NOTICE! A previously configured AutoDome Easy II with an
address above 32 (Pelco-P upper limit) or 254 (Pelco-D upper
limit) can be used without readdressing the unit. However, no
two (2) addresses can be the same. For example:
Pelco-P addresses above 32 are repeated in multiples of 32 (1,
33, 65, 97 are the same).
Pelco-D addresses above 254 are repeated in multiples of 254
(1, 255, 509, 763 are the same).