1. Introduction
This documentation refers to the Programmable Logic Controller (PLC)
PP15 manufactured by B&R for use with the d&b Remote network.
1.1 PP15 concept
Fig. 1: B&R PP15 PLC
The PP15 concept allows reliable monitoring and control of the functions
of a d&b sound reinforcement system. The operation does not require
in-depth technical knowledge.
The monitoring function is particularly important when the system is used
in accordance with IEC 60849 'Sound Systems for Emergency
Purposes'.
Up to 255 d&b amplifiers can be controlled and monitored via the d&b
remote network using the PP15 PLC.
Daisy chain
RJ 45 M
Terminating
connector
CAN-Bus
LEVEL
PUSH MENU
MUTE
POWER
A
B
ON
OFF
OVLGRISPOVLGRISP
LEVEL
PUSH MENU
MUTE
POWER
A
B
ON
OFF
OVLGRISPOVLGRISP
Termination
Fig. 2: PP15 application example
B&R PLC PP15 for use with the, d&b Remote network, Reference manual (1.1 EN) Page 4 of 16
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