Crestron C2N-FTB User Manual

Crestron C2N-FTB
FlipTop Control Center with Cresnet®
Operations & Installation Guide

This document was prepared and written by the Technical Documentation department at:

Crestron Electronics, Inc.

15 Volvo Drive

Rockleigh, NJ 07647

1-888-CRESTRON

All brand names, product names and trademarks are the property of their respective owners.

©2005 Crestron Electronics, Inc.

Crestron C2N-FTB FlipTop Control Center with Cresnet

Contents

FlipTop Control Center with Cresnet®: C2N-FTB 1

Introduction ..........................................................................................................1

Features and Functions...........................................................................1

Specifications ......................................................................................... 2

Physical Description...............................................................................3

Industry Compliance ..............................................................................6

Setup..................................................................................................................... 6

Network Wiring .....................................................................................6

Identity Code.......................................................................................... 8

Installation............................................................................................10

Hardware Hookup ................................................................................ 15

Ground Wire Connections....................................................................16

®

Configuration Software ......................................................................................17

Earliest Version Software Requirements for the PC ............................17

Configuring with Crestron SystemBuilder...........................................18

Configuring with SIMPL Windows .....................................................18

Example Program.................................................................................22

Uploading and Upgrading ..................................................................................23

Communication Settings ......................................................................23

Uploading a SIMPL Windows Program ..............................................25

Firmware Upgrade ...............................................................................27

Problem Solving.................................................................................................29

Further Inquiries...................................................................................29

Future Updates .....................................................................................29

Return and Warranty Policies.............................................................................30

Merchandise Returns / Repair Service ................................................. 30

CRESTRON Limited Warranty ...........................................................30

Operations & Installation Guide – DOC. 6338 Contents • i

Crestron C2N-FTB FlipTop Control Center with Cresnet

FlipTop Control Center

®

with Cresnet

Introduction

Features and Functions

: C2N-FTB

®

The C2N-FTB-B and the C2N-FTB-BALUM are Crestron® keypad devices that
provide a stylish flush-mount tabletop interface and control solution. The fliptop
compartment provides organized storage for a variety of pullout computer,
communication, and A/V cables, which stow neatly out of sight within the
fliptop compartment when not in use. The keypad provides A/V, lighting, and
other functional controls via Cresnet®.

The suffix ‘-B’, and ‘-BALUM’, respectively denotes color, e.g., C2N-FTB-B is
a black unit, and C2N-FTB-BALUM has a brushed aluminum finish. For
simplicity within this guide, color suffix is omitted and the designation
C2N-FTB is used except where noted.

Functional Summary

• Built-in engravable* keypad with 10 to 20 buttons with LEDs

• One AC power passthrough connector

• Two Cresnet ports (on the bottom side)

• Cable support plate (included)

* As an option, custom-engraved buttons can be designed and obtained by using the
Crestron Engraver software. They are available from the Crestron website.

Operations & Installation Guide – DOC. 6338 FlipTop Control Center with Cresnet®: C2N-FTB • 1

FlipTop Control Center with Cresnet® Crestron C2N-FTB

C2N-FTB Block Diagram

Specifications

Specifications for the C2N-FTB are given in the following table.

C2N-FTB Specifications

SPECIFICATION DETAILS

Cresnet Power Usage 2 Watts (0.082 Amp @ 24 VDC)

Default Network ID 1E

Firmware C2N-FTB.V.1.00.upg or later

2-Series Control System
Update Files

Connectors

Cresnet (2) 4-pin terminal blocks

Ground (1) Ground Terminal

AC (1) AC Outlet

Operating Temperature and
Humidity

Dimensions and Weight Width: 6.75 in (17.13 cm)

1,2

Version 3.125.CUZ (for QM-RMCRX) or later

41º to 104º F (5º to 40º C)
10 to 90% relative humidity
(non-condensing)

Height: 5.39 in (13.68 cm) with top closed
Depth: 5.71 in (14.49 cm)
Weight: 3.75 lbs (1.70 kg)

1. The latest software versions can be obtained from the Crestron website
(www.crestron.com/updates). Refer to the NOTE following these footnotes.

2. Crestron 2-Series control systems include the AV2 and PRO2. Consult the latest Crestron Product
Catalog for a complete list of 2-Series control systems.

NOTE: Crestron software and any files on the website are for Authorized
Crestron dealers and Crestron Authorized Independent Programmers (CAIP)
only. New users are required to register to obtain access to certain areas of the
site (including the FTP site).

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Crestron C2N-FTB FlipTop Control Center with Cresnet

Physical Description

Refer to the physical views shown below.

Top Open View

®

Physical Dimensions - Top View

Operations & Installation Guide – DOC. 6338 FlipTop Control Center with Cresnet®: C2N-FTB • 3

FlipTop Control Center with Cresnet® Crestron C2N-FTB

Physical Dimensions

- Front View

Bottom View

Back View Side View

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Crestron C2N-FTB FlipTop Control Center with Cresnet

Controls and Ports (Top)

Buttons

®

125V – 50/60Hz 10A

The C2N-FTB can have 10 to 20 engravable, replaceable, programmable
buttons. All buttons are functionally identical and have light emitting diodes
(LEDs) that serve as user feedback indicators. The illumination of each LED
(on/off) is independently addressable, and programmable using SIMPL
Windows.

Row 1
Row 2

Row 3
Row 4

12 345

678910

11 12 13 14 15

16 17 18 19 20

PWR
NET

NOTE: Numbers in this illustration are for programming purposes only. Refer
to page 21 for programming information.

NOTE: The C2N-FTB is shipped with a set of ten buttons. Additional buttons
may be added by ordering button kits (refer to page 10).

NOTE: These button units do not support audio WAV files.

AC Outlet

The 3-prong grounded AC outlet is rated at 125 VAC @ 10 Amps, 50 – 60 Hz.

NET

24 Y Z G

125V – 50/60Hz 10A

NET

24 Y Z G

Ports (Underside)

NET (x2)

These two 4-pin terminal block connectors, located on the bottom side of the
C2N-FTB, are for connection to the Cresnet network. One connector is used to
connect to the Cresnet network while the second connector can be used to
connect another Cresnet device. Cresnet power to the C2N-FTB is supplied
through either of these connectors. For more information, refer to “Network
Wiring” on page 6.

AC Power

Connect the six-foot (183 cm) grounded AC line cord to supply AC power to the
outlet on the topside of the C2N-FTB.

Operations & Installation Guide – DOC. 6338 FlipTop Control Center with Cresnet®: C2N-FTB • 5

FlipTop Control Center with Cresnet® Crestron C2N-FTB

Indicators

PWR (Power)

This LED illuminates when 24 volts DC is supplied to the C2N-FTB from
Cresnet.

NET

This LED illuminates when communication between the control system and the
C2N-FTB is established (the unit is polled on the network). Illumination
indicates that the SIMPL Windows program currently loaded has a network
device defined at the same Net ID as the C2N-FTB.

Bargraphs

Two sets of eight-segment programmable red LEDs are provided that can be
programmed to display audio level settings. The LEDs display is proportional to
the input and can be set from zero to 100%.

SETUP LED and Pushbutton

The C2N-FTB is Touch-Settable ID-ready. A SETUP pushbutton is located on
the bottom side of the C2N-FTB. The SETUP pushbutton and its associated
LED are used for setting a units network ID during the initial configuration of a
Cresnet system or when the device is being added/replaced. Refer to “Method B
(Touch Settable ID)” on page 9 for detailed information.

Setup

Industry Compliance

As of the date of manufacture, the C2N-FTB has been tested and found to
comply with specifications for CE marking and standards per EMC and
Radiocommunications Compliance Labelling.

NOTE: This device complies with part 15 of the FCC rules. Operation is
subject to the following two conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.

Network Wiring

CAUTION: In order to ensure optimum performance over the full range of
your installation topology, Crestron Certified Wire, and only Crestron Certified
Wire, should be used. Failure to do so, may incur additional charges if support is
required to identify performance deficiencies as a result of using improper wire.

CAUTION: Provide sufficient power to the system. Insufficient power can lead
to unpredictable results or damage to the equipment. Please use the Crestron
Power Calculator to help calculate how much power is needed for the system
(http://www.crestron.com/calculators).

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Crestron C2N-FTB FlipTop Control Center with Cresnet

CAUTION: Use only Crestron power supplies for Crestron equipment. Failure
to do so could cause equipment damage or void the Crestron warranty.

NOTE: When installing network wiring, refer to the latest revision of the
wiring diagram(s) appropriate for your specific system configuration, available
from the Crestron website.

When calculating the wire gauge for a particular Cresnet run, the length of the
run and the Cresnet power usage of each network unit to be connected must be
taken into consideration. If Cresnet units are to be daisy-chained on the run, the
Cresnet power usage of each unit to be daisy-chained must be added together to
determine the Cresnet power usage of the entire chain. If the unit is a home-run
from a Crestron system power supply network port, the Cresnet power usage of
that unit is the Cresnet power usage of the entire run. The length of the run in
feet and the Cresnet power usage of the run should be used in the resistance
equation below to calculate the value on the right side of the equation.

Resistance Equation

The required wire gauge should be chosen such that the resistance value is less
than the value calculated in the resistance equation. Refer to the following table.

®

Wire Gauge Values

RESISTANCE WIRE GAUGE

4 16

6 18

10 20

15 22

13 Doubled CAT5

8.7 Tripled CAT5

NOTE: All Cresnet wiring must consist of two twisted pairs. One twisted pair
is the +24V conductor and the GND conductor, and the other twisted pair is the
Y conductor and the Z conductor.

NOTE: When daisy-chaining Cresnet units, strip the ends of the wires carefully
to avoid nicking the conductors. Twist together the ends of the wires that share a
pin on the network connector, and tin the twisted connection. Apply solder only
to the ends of the twisted wires. Avoid tinning too far up the wires or the end
becomes brittle. Insert the tinned connection into the Cresnet connector and
tighten the retaining screw. Repeat the procedure for the other three conductors.

NOTE: For additional information on video connections over CAT5, refer to
the latest version of the Crestron CAT5 Wiring Reference Guide (Doc. 6137)
which is available from Crestron website (http://www.crestron.com/manuals).

NOTE: For larger networks (i.e., greater than 28 network devices), it may be
necessary to add a Cresnet Hub/Repeater (CNXHUB) to maintain signal quality
throughout the network. Also, for networks with lengthy cable runs or varying
types of network devices, it may be desirable to add a hub/repeater after only 20
network devices.

Operations & Installation Guide – DOC. 6338 FlipTop Control Center with Cresnet®: C2N-FTB • 7