28
adjusted to reduce the gain of the controlled signal.
Attack:
When the control signal exceeds the threshold, the time required for the dodge
module to start.
Hold Time:
When the control signal is below the set threshold, the sound channel will not
be closed immediately and the delay time will be delayed according to this setting. During
this time, as long as the signal is above the set threshold, the control signal channel can be
continuously turned on
。
Release:
When the control signal is below the set threshold and exceeds the set value of
the
hold time, the dodge module will turn off the control signal and the controlled signal will be
released at this set time.
Reduction:
The output level after this module is processed so that the user can view it.
7.3 Central Control Section
7.3.1 Panel instructions
COMPUTER:
used to download user project. Pin-2: TXD, Pin-3: RXD, Pin-5: Power ground, others
are empty.
LAN:
To connect to the Wifi router or control PC.
BUS
: Used to connect the peripheral devices , such as relays, dimmers, wireless receivers etc.
IR:
For the IR control signals.
COM1-6:
COM control ports, used for control peripheral devices via RS232 commands.
7.3.2 External wiring instructions
7.3.2.1 BPX BUS wiring instructions
BPX BUS 4-
pin description:
V is 24V power supply terminal, G is ground wire, Y, Z are for the 485
differential signal terminal. All BPX BUS ports are connected in parallel way to realize the
communications with BPX BUS network expansion devices.
Wire connections with the other central control:
When connect with multiple peripheral control devices: