Pinnacle Speakers Lightning 1000 - Manual (Page 37)

31
Lightning 1000 Installation Guide
Automation Systems Connections
Ports RS-422-C and RS-422-D are designed to connect the Lightning 1000
to automation systems that can control it via Lightning’s RS-422 protocol.
The configuration of port RS422-C is COM5, and port RS-422-D is
configured as COM6. The following table provides pinout information for
the connectors (mini 9-pin “D” Female). Note that these are dif
dif dif dif diffffffer er er er erent ent ent ent ent from
the pinouts of ports RS-422-A and RS-422-B.
1 2 3 4 5
6 7 8 9
Pin Signal Pin Signal
1 No connection 6 Power Ground
2 Receive – 7 Receive +
3 Transmit + 8 Transmit –
4 Power Ground 9 Chassis Ground
5 Chassis Ground
Power Connection
A stable power source must be provided to all devices in your system. As a
precaution, spread the load evenly and don’t overload any one circuit
breaker. Avoid power lines that are subject to noise and voltage spikes.
To connect Chassis power, connect AC power to the AC In connector on the
Lightning rear chassis panel.
To connect ShotBox power:
1. Connect AC power to the AC Input connector on the Universal
Power Supply.
2. Connect the Universal Power Supply’s miniature connector to the
Power connector on the ShotBox.