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Wiring and Device Connections
IR/SERIAL (PORTS 5-8)
You can connect up to four IR- or Serial-controllable devices to the IR/SERIAL connectors (FIG. 19).
FIG. 19
IR/SERIAL connectors
The IR/SERIAL 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 VDC) device.
The IR/Serial connector wiring specifications are listed in the following table.
IR/Serial Connector Wiring Specifications (per Port)
IR connections Port # Signal
1
2
3
4
CONFIG DIP Switch
Use the Configuration DIP switch (FIG. 20) to set the on-board Master to Program Run Disable (PRD) mode.
Switch position 1 sets PRD mode (UP = ON)
FIG. 20
CONFIG DIP switch
PRD mode prevents the NetLinx program stored in the on-board Master from running during the device's
power-up. This mode should only be used if the resident NetLinx program is causing inadvertent
communication and/or control problems.
If necessary, place the on-board Master in PRD mode and use the NetLinx Studio v 2.x program to resolve the
communication and/or control problems with the resident NetLinx program. After doing so, download the
corrected program, reset the configuration DIP switch to normal mode, recycle power, and try again.
To set the CONFIG DIP Switch:
1.
Turn off the power switch on the rear of the unit.
2.
Set the CONFIG DIP switch (refer to FIG. 20).
3.
Turn on the power switch.
16
Function
5
GND (-)
Signal GND
Signal 1 (+)
IR/Serial data
6
GND (-)
Signal GND
Signal 2 (+)
IR/Serial data
7
GND (-)
Signal GND
Signal 3 (+)
IR/Serial data
8
GND (-)
Signal GND
Signal 4 (+)
IR/Serial data
Position 1 UP (ON) = PRD mode enabled
Position 1 DOWN (OFF) = Normal (default) mode - PRD mode disabled
Enova DVX-2100HD 6x2 All-in-One Presentation Switcher Operation/Reference Guide
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
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