AMX AutoPatch 1YDM Quick Start Manual Download Page 2

For full warranty information, refer to the AMX AutoPatch Instruction Manual(s) associated with your Product(s).

5/07

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AMX reserves the right to alter specifications without notice at any time. 

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Establishing External Control (if applicable)

The 1Y can be controlled by attaching an external control device/system to the 
enclosure’s serial port.

Serial Control (PCs & third-party controllers)
To establish external serial control:

Use the pinout in FIG. 6 when connecting an external serial controller to the 1Y serial 
port.

1.

Plug the null modem cable into serial port 1 (labeled Port In or IN) on the 
(master) enclosure (see FIG. 7). (Serial port 1 is recommended because serial 
port 2 does not echo commands and is usually used for linking enclosures).

2.

Plug the other end of cable into the serial port on the serial controller/device.

3.

Open serial communication software and set port settings to match the 
1Y Series default settings (see table below).

Applying Power & Control Startup

Caution:  To avoid system damage, make sure the voltage selector is on the proper 
setting for your system (either 110 V or 220 V). 

 

If the voltage selector setting requires changing, see the 1Y Series Instruction 
Manual on the AMX AutoPatch Software & Documentation CD or visit 
www.amx.com.

Important:  We recommend attaching all power cords to a surge protector and/or an 
AC line conditioner.

To apply power:

1.

Attach power cord and plug into power source (turn on power source if 
necessary). Press the “l” side of the enclosure’s power switch. The Power 
Indicator on the front of the enclosure illuminates. If applicable, the control 
panel’s LEDs illuminate showing available inputs and outputs (output LEDs 
illuminate; input LEDs flash four times).

2.

Apply power to the source and destination devices.

Completing the Installation

We recommend completing the installation by executing a test switch routing Input 1 
to Output 2. The 1Y Series ships with a default switch routing Input 1 to all outputs. 
This default switch must be disconnected before performing a test switch. The 
method of performing the switch will depend on the control option used. Control 
options and switching information are provided below.

Control Panel 

To disconnect the default switch:  Press and hold the Take Key.  While holding 
the Take Key, press the Cancel Key. When all output key LEDs are out, the 
default switch is disconnected.
To execute a test switch: Press the Change Key. Press Input Key 1 (Input Key 1 
LED illuminates). Press Output Key 2 (Output Key 2 LED illuminates). Press 
Take Key.  When both LEDs go out, the test switch is successful.

NetLinx

®

 Compatible Devices – see the specific controller device 

documentation for instructions on installation and executing switches.

APControl 3.0 (PC based) – install and open the program. From the 

APControl Launchbar menu, select System/New; select Heritage System/Next; 
select Manual Configuration Entry/Next; enter Add VM information/Next; finish 
Wizard instructions. 
From the Launchbar menu, to disconnect default switch: deselect all active 
crosspoints.
From the Launchbar menu, to execute a test switch: select Views/CrossBar 
and click on the crosspoint for Input 1 / Output 2. 

APWeb – connect the APWeb Module (see the APWeb Module Quick Start 

Guide). For instructions on executing switches, see the APWeb (Interface) 
documentation on the AMX AutoPatch CD.  Remember to disconnect the 
default switch before executing a test switch.

BCS Commands (HyperTerminal) – when power is applied, a short splash 

screen appears. 
To disconnect default switch: enter DI1T into the terminal emulation program.
To execute a test switch, enter CL# I1O2T (# = a level on the Connector 
Guide
) into the terminal emulation program (routes Input 1 to Output 2). 
When CL# I1O2T appears, the switch is successful.

After executing a successful test switch, attach remaining source and destination 
devices according to the AutoPatch Connector Guide.

Control Panel Keys

Preset Key – defines and recalls presets

Change Key – initiates switches

Matrix Keys – selects an I/O board level or chooses a specific bank of 

preset numbers

Input Keys – selects an input to execute a switch, also specifies or 

recalls preset numbers

Output Keys – selects an output to execute a switch, also specifies or 

recalls preset numbers

Cancel Key – terminates unfinished operations and disconnects inputs 

and outputs

Take Key – executes valid operations (if pressed before an operation is 

completely specified, will have the same effect as pressing Cancel Key)

Additional Information Covered in 1Y Series Instruction Manual

See the instruction manual on the CD or at www.amx.com for the following:

Complete control panel operation and remote panel installation

Defining and executing presets

Defining levels with jumpers

Setting master enclosures

Adjusting gain

Vertical interval sync board information

FIG. 6  

RS-232 cable pin diagram

FIG. 7  

Attach null modem cable to serial port

Serial Port Settings

Baud

9600

Data Bits

8

Stop Bit

1

Parity

None

Flow Control

None

FIG. 8  

Voltage selector is inside fuse drawer on rear of enclosure

1A   250V

Null modem serial cable

Voltage Selector Setting (110 or 220)

FIG. 9  

Typical 1Y control panel

Input Keys

Output Keys

Cancel

Take

Preset

Change

Matrix Keys

 Key

Key

Key

 Key

 

  

 

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