Specifications

Lutron
®
Keypad Crestron CNWM-LU12
6 •• Lutron® Keypad: CNWM-LU12 Operations & Installation Guide - DOC. 8150
Identity Code
Every equipment and user interface within the Cresnet network requires a unique
identity code (NET ID). These codes are recognized by a two-digit hexadecimal
number from 03 to FE. The NET ID of the keypad must match an ID code specified
in the SIMPL Windows program. The NET ID of the CNWM-LU12 is factory set to
4E. The NET IDs of multiple keypads must all be unique and changed from a PC via
VisionTools™ Pro (VT Pro) or SIMPL Windows.
NOTE: VT Pro is a Windows compatible software package for creating Crestron
touchpanel screen designs.
The method for changing the unit’s NET ID is identical regardless of the software
chosen. Attach one of the keypads to the control system (verify that the software is
running) and complete the following steps to change the NET ID:
1. Disconnect all Cresnet devices from the control system, except for the
keypad that needs to have its NET ID changed.
2. Select Tools | Viewport to open the “Crestron Viewport” dialog box.
3. Select Functions | Set Network ID. The software checks the baud rate
and then opens the “Set Network ID” dialog box.
4. In the dialog box, highlight the keypad.
5. The NET ID of the keypad appears in the box below the list. Use the
scroll arrow to assign another NET ID.
6. When the assigned NET ID appears, select the Set ID button to initiate
the change.
7. The software responds with a successful message to confirm the
changed NET ID.
8. To verify this procedure, select Diagnostics | Report Network
Devices. Confirm that the keypad has a new NET ID code.
9. Reconnect other Cresnet devices that were disconnected in step 1.
Programming with SIMPL™ Windows
SIMPL (Symbol Intensive Master Programming Language) is an easy-to-use
programming language that is completely integrated and compatible with all
Crestron system hardware. The objects that are used in SIMPL Windows are called
symbols. SIMPL Windows offers drag and drop functionality in a familiar Windows
environment.
SIMPL Windows is Crestron Electronics' software for programming Crestron control
systems. It provides a well-designed graphical environment with a number of
workspaces (i.e., windows) in which a programmer can select, configure, program,
test, and monitor a Crestron control system.
The next two sections describe a CNWM-LU12 within a SIMPL Windows program.
The first section details the SIMPL symbol and the second section describes how an
example program works by using a textual description and a block diagram.
NOTE: The following descriptions assume that the reader has knowledge of SIMPL
Windows. If not, refer to the extensive help information provided with the software.