AMX CP-3017-TR-US User Manual

Wiring and Device Connections
13
Novara 3000 Series ControlPads Instruction Manual
RELAYS
You can connect up to two independent external relay devices to the Relay connectors on the device. Connectors labeled
A are for Common and B are for Output (FIG. 15).
Each relay is isolated and normally open.
24 V
DC
@ 1 A maximum
28 V
AC
@ 1 A maximum
I/O
The I/O port (FIG. 16) responds to switch closures and voltage level (high/low) changes, or can be used for logic-level
outputs. The PWR pin provides +12 VDC @ 200 mA and is designed as a power output for the PCS Power Current
Sensors, VSS2 Video Sync Sensors (or equivalent). The GND connector is a common ground and is shared by all I/O
ports. A common ground is shared with I/O ports 1 - 2.
Inputs are contact closure sensing. Input voltage is as follows:
HIGH (no contact closure): V
IH
> 2.5 V
DC
LOW (contact closure): V
IL
< 0.8 V
DC
Output voltage is as follows:
V
OH
= +3.3 V
DC
+/- 0.3 V
DC
(internal 25k Ohm pull-up resistor)
V
OL
= 0 V
DC
+/- 0.3 V
DC
(200 mA maximum sink current)
The following table provides wiring requirements for the I/O port:
IR
You can connect up to two IR-controllable devices to the IR connectors (FIG. 17).
The IR connectors support generating carriers up to 1.142 MHz. The IR connectors accept an IR Emitter (CC-NIRC)
that mounts onto the device's IR window, or a mini-plug (CC-NSER) that connects to the device's control jack.
You can also connect a data (0 - 5 V
DC
) device.
FIG. 15 RELAYS connectors
FIG. 16 I/O connectors
I/O Port Wiring Specifications
Signal Function
+12 V: PWR
1: Output
2: Output
GND: Signal GND
FIG. 17
IR/SERIAL connectors

AMX CP-3017-TR-US Specifications

General

Brand	AMX
Model	CP-3017-TR-US
Category	Control Panel
Language	English