Crestron C2N-IIF Anleitung zur Verwendung
Crestron C2N-IIF
Intercom Interface
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.
©2004 Crestron Electronics, Inc.
Crestron C2N-IIF Intercom Interface
Contents
Intercom Interface: C2N-IIF 1
Introduction......................................................................................1
Features and Functions ..........................................................1
Application ............................................................................3
Specifications.........................................................................4
Physical Description ..............................................................8
Industry Compliance............................................................17
Setup...............................................................................................17
Network Wiring...................................................................17
Hardware Hookup................................................................18
Identity Code .......................................................................20
Installation ...........................................................................23
Programming Software ..................................................................24
Earliest Version Software Requirements.............................24
Programming with SIMPL Windows..................................24
Programming with VisionTools™ Pro-e.............................33
Uploading and Upgrading..............................................................36
Communication Settings......................................................37
Uploading a SIMPL Windows Program..............................40
Uploading a VT Pro-e Project .............................................42
Firmware Upgrade...............................................................44
Problem Solving.............................................................................46
Troubleshooting...................................................................46
Further Inquiries ..................................................................47
Future Updates.....................................................................48
Return and Warranty Policies ........................................................49
Merchandise Returns / Repair Service ................................49
CRESTRON Limited Warranty ..........................................49
Operations & Installation Guide - DOC. 6235 Contents •i
Crestron C2N-IIF Intercom Interface
Intercom Interface: C2N-IIF
Introduction
Features and Functions
The Crestron®Intercom Interface (C2N-IIF) is an interface module
designed to integrate an intercom door station with a Crestron facility
control system.
Functional Summary
• Integrates intercom door station products from companies like
Holovision and Siedle, with Crestron facility control systems
• Receives signals from door station microphone and video camera
outputs
• Input for door bell switch closure
• Microphone input with phantom power and volume control
potentiometer
• Built-in 13-watt audio amplifier with EMI output filters for driving
8 Ohm door station speaker
• Line-level audio input (balanced) with output to the door station
speaker features electronic volume and tone controls
• WAV file playback to door station speaker with electronic volume
and tone controls
• Storage and playback of up to 30 WAV files (up to 30 seconds
total at 8 KHz)
• Supplies 12 VDC power at 200 mA to door station camera (if
equipped)
Operations & Installation Guide - DOC. 6235 Intercom Interface: C2N-IIF •1
Intercom Interface Crestron C2N-IIF
Functional Summary (continued)
• Composite video output transmits video signals up to 500 feet over
CAT5 cable
• Eight switched outputs capable of switching loads up to 50 mA at
24 VDC each (i.e. relays, LEDS, solenoids, etc.)
• Six logic-level inputs can be configured to support three different
configurations: Essex panel inputs (five) plus one discrete switch
closure; four-by-four matrix switch closure plus two discrete
switch closures; six discrete switch closures
• Mounts with included dual-lock fastener tape, optional screws, or
the optional mounting kit C2N-IIF-SPMK that includes a speaker,
microphone, and mounting plate for use with Holovision door
station products.
• Touch-settable ID (TSID) ready
The C2N-IIF provides power to a door station camera (12 VDC at 200
mA) and receives signals from a door station’s microphone, video, and
bell outputs. If the door station is equipped with a keypad, button presses
can also be received and passed on to the Crestron control system. The
C2N-IIF is compatible with door station products from companies like
Holovision®and Siedle®.
The microphone and video signals from a door station are passed through
the C2N-IIF’s RJ-45 audio and video connectors for connection to
Crestron C2N-IADS30x24 and C2N-IVDS24x24 intercom distribution
systems or other Crestron devices that receive CAT5 audio and video.
The microphone volume is adjustable via a potentiometer.
Audio signals from a Crestron system are received through the C2N-IIF’s
RJ-45 audio input, amplified with the built-in amplifier, and sent to the
C2N-IIF speaker outputs. The C2N-IIF can store and play up to 30 WAV
files (up to 30 seconds total playback for WAV files sampled at 8 KHz)
through the built-in 13-watt amplifier. Volume and tone for the audio and
WAV signals are adjusted electronically.
The C2N-IIF features eight switched outputs capable of switching loads
up to 50 mA at 24 VDC each (i.e. relays, LEDS, solenoids, etc.). The
loads can be powered by the built-in 24 VDC outputs or other power
source.
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Crestron C2N-IIF Intercom Interface
The C2N-IIF includes six logic-level inputs that can operate in one of
three modes.
• Essex mode: five Essex keypad panel inputs plus one discrete
switch closure input for use with five-button keypads (found in
select door station products) manufactured by Essex Electronics.
• Matrix mode: four-by-four matrix switch closure inputs plus two
discrete switch closure inputs for use with a four button-by-four
button electronic keypad.
• Discrete mode: six discrete switch closure inputs.
For more information on these modes, refer to “Definitions of IO Modes”
on page 31.
Application
The C2N-IIF is part of a facility communication system that can integrate
a door station intercom with a Crestron control system. The following
diagram illustrates how a C2N-IIF integrates with a facility intercom
system.
Simplified System Diagram
Operations & Installation Guide - DOC. 6235 Intercom Interface: C2N-IIF •3
Intercom Interface Crestron C2N-IIF
Specifications
The following table provides a summary of specifications for the
C2N-IIF.
Specifications of the C2N-IIF
SPECIFICATION DETAILS
Power Requirements 20 Watts (0.83 Amp @ 24 VDC)
If devices are connected to the
C2N-IIF’s switched outputs and/or
24 VDC outputs, the C2N-IIF can
consume up to an additional 12 Watts.
Default Net ID 19
Inputs
Logic-Level (6) Located at “INPUT” connector.
Max Input Voltage
Min Input Voltage
Min Logic “1” Voltage
Max Logic “0” Voltage
Operating Modes
5.5 VDC
-0.5 VDC
3.2 VDC
0.9 VDC
• 5 Essex panel inputs + 1
discrete switch closure
• 4x4 button matrix switch closure
+ 2 discrete switch closures
• 6 discrete switch closures
Microphone Input (1) Located at “AV IO” connector
(“MIC” terminal)
Power
Microphone Input Level
Recommended Mic
5 VDC, current limited
34 mV typical
Electret microphone
(Panasonic WM-61B or similar).
capable of being biased from a 5VDC
current limited source.
(continued on next page)
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Crestron C2N-IIF Intercom Interface
Specifications of the C2N-IIF (continued)
SPECIFICATION DETAILS
Inputs (continued)
Door Bell Ringer
Input Type
Max Input Voltage
Min Input Voltage
Min Logic “1” Voltage
Max Logic “0” Voltage
(1) Located at “AV IO” connector
(“BELL” terminal)
Logic / Switch Closure
5.5 VDC
-0.5 VDC
3.2 VDC
0.9 VDC
Audio Line In
Input Level
(1) Located at “AUDIO” connector
4 VRMS for Balanced Input
Video In
Input Level
(1) Located at “AV IO” connector
(“VID IN” terminal)
1 V peak to peak
Outputs
Composite Video Out (1) Located at “VIDEO” connector
Output Level 1 V peak to peak
Switched Outputs
Current Rating
Output Drive Voltage
Output On/Off Control
Maximum External
Drive Voltage
(8) Located at “OUTPUT” connector.
Provide electronic switch closure to
ground with either external or internal
output drive voltage.
50 mA per output
From external source or built-in
general purpose outputs
Electronic
24 VDC
(continued on next page)
Operations & Installation Guide - DOC. 6235 Intercom Interface: C2N-IIF •5
Intercom Interface Crestron C2N-IIF
Specifications of the C2N-IIF (continued)
SPECIFICATION DETAILS
Outputs (continued)
General Purpose Outputs
DC Supply Voltage
(2) Located at “OUTPUT” connector.
Used to supply power to devices
connected to switched outputs.
Output Voltage
Output Current
Short Circuit Protection
24 VDC
0.5 A total
Re-settable fuse, 0.75 A nominal
WAV Audio
Storage Capability
Total WAV File Length
WAV File Sample Rate
Volume Control
Tone Control
(1) Located at “AV IO” connector
(“SPK+” and “SPK-“ terminals)
30 WAV files
30 seconds (at 8 KHz)
8 KHz (8 bit, mono)
Electronic
+ / - 14 dB, in 2 dB steps, Electronic
Voice Audio (1) Located at “AV IO” connector
(“SPK+” and “SPK-“ terminals)
Volume Control
Tone Control
On / Off Control
-80 to +20 dB, in 1 dB steps,
Electronic
+ / - 14 dB, in 2 dB steps, Electronic
Electronic
Video Camera Power (1) Located at “AV IO” connector
(”12V“ terminal)
Output Voltage
Max Output Current
Short Circuit Protection
Minimum Wire Size
+12 VDC
200 mA
Re-settable fuse, 0.3 A nominal
20 AWG
(continued on next page)
6 •Intercom Interface: C2N-IIF Operations & Installation Guide - DOC. 6235
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