Bosch IRIS-Net User Manual page 113

IRIS-Net
Element
A control port offering two control inputs and two control outputs is located on the amplifier's rear panel. The
functions of these inputs and outputs can be randomly programmed. For example, the control inputs (GPI) can be used
for power- on / stand-by or preset switching as well as for changing parameters. The control outputs (GPO) are for
signaling internal statuses. They can directly trigger LEDs, control lamps or relays. In the Supervision & Test window
the states of the control inputs are displayed and you have the possibility to switch the control outputs manually. For
more information and electrical specifications of the control port, please refer to the amplifier manuals.
Control Inputs: Each status change of a control input can trigger a function. Different functions can be assigned for the
opening (OFF) or closing (ON) of a contact.
Example:
This example shows the programming of two control inputs where IN1 switches the amplifier on or off and IN2 selects
presets U02 or U03.
– IN1 ON: Power on (closing the contact of control input 1 switches the amplifier on)
– IN1 OFF: Power off (opening the contact of control input 1 switches the amplifier to stand-by)
– IN2 ON: Preset U03 (closing the contact of control input 2 selects preset U03)
– IN2 OFF: Preset U02 (opening the contact of control input 2 selects preset U02)
Bosch Security Systems B.V.
Default Range
Address * 50...4000 ms
150 ms 50 ms Steps
Description
Shows the amplifier type
Shows the amp software's version number (operating
system, firmware)
Shows the amplifier's operating mode (only with
P3000RL). The P3000RL can be operated in NORMAL or
BRIDGED mode.
Allows programming an amplifier's power-on delay. Setting
different delay times is recommended to prevent the mains
fuse from blowing when powering on several amps at the
same time.
The value defaults to address * 150 ms
The labels of an amplifier and its input and output channels
are shown in a clear structure. All labels can be edited.
Changes are immediately adopted in the different panels
and windows (amplifier control panel, flow diagram,
overview).
User Manual
REMOTE AMPLIFIER | en
2017.05 | 3.20 | F.01U.119.956
113