Wiring and Device Connections
43
Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
IR/SERIAL Port: Connections and Wiring
The IR/SERIAL ports provide IR transmit/one-way serial connections that support high-frequency carriers up to 1.142 MHz. You
can simultaneously generate up to eight IR/Serial data signals on the DVX-325xHD, and up to four on the DVX-22xxHD.
These ports 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 VDC device to these ports.
DVX-325xHD units ship with two CC-NIRC IR Emitters (
FG10-000-11
). DVX-22xxHD units ship with one emitter.
FIG. 50 displays the IR/SERIAL ports for each DVX model.
FIG. 50
IR/SERIAL connector (male)
NOTE:
The maximum baud rate for ports using DATA mode is 19200. Also, DATA mode works best when using a short cable length (<
10 feet).
NOTE:
For each data signal, the negative (-) terminal is for Signal GND, and the positive (+) terminal is for IR/Serial data.
The IR/Serial connector wiring specifications are listed in the following table.
AxLink Port and LED (4-pin captive-wire)
The AxLink port allows the central controller to support AMX AxLink devices.
FIG. 51 displays the AXLINK ports for each DVX model.
FIG. 51
AxLink Ports and LEDs
The (green) AxLink LED indicates AxLink data activity:
Off
- No power, or the controller is not functioning properly.
1 blink per second
- Normal operation.
3 blinks per second
- AxLink bus error. Check all AxLink bus connections.
IR/SERIAL Connector Wiring Specifications
(per Port)
Signal #
DVX-325xHD
Port #
DVX-22xxHD
Port #
1
11
11
2
12
12
3
13
13
4
14
14
5
15
N/A
6
16
N/A
7
17
N/A
8
18
N/A
DVX-325xHD
DVX-22xxHD
DVX-325xHD
DVX-22xxHD
