AMX AXD-CP Specifications download pdf (Page 14)

Novara ControlPads

Novara ControlPads & KeyPads

Relay 1 / Relay 2 Connectors

The "Relay 1" and "Relay 2" Output ports each act as a switch to GND and are rated at 100 mA @ 12 VDC. These

Output ports are used to control external devices (i.e. the PC1 Power Controller or AMX UPC-20+ Universal Power/

Motor Controller - not included).

These Output ports do not function like "Relay" ports on other AMX equipment:

The Relay 1 and Relay 2 output ports are current sinks, not voltage drivers, they switch the ports to GND.

The "SHARED +12V" connector is common +12 VDC (not Ground).

These Output ports use 5V logic, but can handle up to 12V on the input without harm - at higher voltages you

run a higher risk of surge damage.

FIG. 8 illustrates connecting the RELAY 1 (Output) Connectors to a PC1 Power Controller, in momentary/latching

mode.

The rear panel connector layout is identical for all Novara ControlPads.

The Relay ports are for external relay control only.

FIG. 8 Relay 1 / Relay 2 Connectors - Connected to PC1 Power Controller in momentary/latching mode

SHARED 12V

Control Wiring connector

on PC1 (rear panel)

PC1 Pinouts

1 ... 13 14 15 ... 70

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AMX AXD-CP Specifications Page 14