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Summary of Contents for Digital Acoustics ii3-ethernet intercom
- Page 1 ii3-ethernet intercom Users′ Guide LAN 10/100 audio ethernet module ii3-m 2.0...
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Page 3: Table Of Contents
TABLE OF CONTENTS OVERVIEW ................4 SPECIFICATIONS..............5 INTERCONNECT DESCRIPTION ..........6 INTERFACE CONNECTION SUMMARY ........6 INTERFACE CONNECTION SUMMARY ........7 INTERFACE CONNECTION DETAIL .........8 CONFIGURATION AND IP ADDRESSES ........9 TYPICAL SYSTEM CONFIGURATIONS ........9 LED INDICATORS..............10 INTEGRATED SWITCHES............11 EXTERNAL MICROPHONE SELECTION ........11 EXTERNAL ENCLOSURES .............11 SOFTWARE SUPPORT ............12 NETWORK WIRING USING CAT5...........13 FIRMWARE OS UPGRADES ...........13... -
Page 4: Overview
VERVIEW Digital Acoustics IP (Internet Protocol) Intercom modules provide a functional audio equivalent to the basic "push to talk" intercom. Simply connect the module to a 10/100 Ethernet connection and communicate to a host server PC by voice. Talk to/from any station to host PC server... -
Page 5: Specifications
PECIFICATIONS Items Specification TCP, UDP, IP, ARP, ICMP, Ethernet Hardware Protocols 10/100 Base-T Ethernet (Auto Network Interface detection) Command protocols Proprietary, available under NDA User defined, programmable, bi- SoftSwitch capabilities directional 3 non-isolated 5v HC-CMOS type SoftSwitch interface 80khz with adjustable 500 ms Audio Rate buffers Audio Resolution... -
Page 6: Interconnect Description
NTERCONNECT DESCRIPTION Power LAN 10/100 Audio Output Mic Input 'J4' 2.1mm 'J3' RJ-45 'J5' 3.5mm 'J6' 3.5mm Internal Microphone Version shown Ii3-M JMP1 Released 6-03 'J2' 'J1' Reserved Pin1 Speaker - -- 20 19 -- Speaker + Ground -- 18 17 -- Aux Line In Reserved -- 6 15 -- Ground... -
Page 7: Interface Connection Summary
NTERFACE CONNECTION SUMMARY Signal Description J1-1 LED status Status indicator output, LED cathode connection J1-2 Reserved Reserved signal (low level program pin) J1-3 TALK Push To Talk digital switch input. 5 VDC regulated external power input (see J1-4 5 volt DC detail) J1-5 Power DC... -
Page 8: Interface Connection Detail
NTERFACE ONNECTION ETAIL DIGITAL CONTROL AND STATUS J1-1 Active low 5v digital output. LED requires current limited (1000 ohm) cathode connection with anode to Vcc. Maximum sink current 6ma. SPST contact switch closure to ground enables audio TALK J1-3 Microphone and/or Line In transmission to the network. GPIO1 J1-7 General Purpose I/O. -
Page 9: Configuration And Ip Addresses
IP A ONFIGURATION AND DDRESSES TalkMaster™ LE software downloads are available online Access www.digitalacoustics.com/ii3 for downloads and mode information. Quick reference: 1. Install and start TalkMaster™ software 2. To configure your intercoms, select menu option Tools Configure Intercoms 3. Enter the default password of: admin 4. -
Page 10: Led Indicators
LED INDICATORS 4 LED indicators are dedicated to the RJ45. They indicate LINK status, 10/100 MHZ connection rate and collision (COL) detection 4 additional LEDs are available onboard for diagnostics. The table below shows the LED location on the ii3 board and the corresponding LEDs on models in an enclosed case. -
Page 11: Integrated Switches
Contact Digital Acoustics for information on our pre-fabricated ii3 enclosures and wall-mount faceplates or visit the www.digitalacoustics.com website. -
Page 12: Software Support
TalkMaster™, making it easy to write TCP/IP server software for Digital Acoustics' ii3 Intercom Series. iTalk/X is available as an ActiveX control for Visual Basic and Visual C++ applications, or and other GUIs that support ActiveX. -
Page 13: Network Wiring Using Cat5
CAT5 ETWORK WIRING USING Ii3 series products connect to network hubs and switches using standard Straight Through wiring, similar to PC connections and do not support auto-detection. No special connections or cabling changes are needed under normal operating environments. Crossover Cable Connections Use a Crossover cable ONLY when using 2 ii3 intercoms in DIRECT CONNECTION (Server/Client) or when using a PC to single ii3 intercom WITHOUT a hub/switch interconnect. -
Page 14: Troubleshooting
ROUBLESHOOTING Verify power connections. The "Active" LED on should be on or flashing. Refer to LED Indicator section earlier in this manual for valuable diagnostic information. If you cannot detect ii3 units when you SCAN then be sure to verify that the LINK LED is on and TalkMaster is running on the SAME network. -
Page 15: Physical Dimensions
Digital Acoustics® and TalkMaster™ are trademarks of Digital Acoustics Corporation, all other marks used are properties of their respective owners. Digital Acoustics' product designs are packaged by leading manufacturers around the world. ii3-m-1219C...
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