IP Link Device Interface Communication Sheet

Transcription

1 This document provides additional assistance with wiring your Extron IP Link enabled product to your device. Different components may require a different wiring scheme than those listed below. For complete operating instructions, refer to the user s manual for the specific Extron IP Link enabled product or the controlled device manufacturer supplied documentation. Device Specifications: Device Type: Audio Processor Manufacturer: Biamp Firmware Version: Model(s): Nexia Version History: Driver IP Link GC Version Date Compiler Version Notes 17 1/25/ Extron Certified. Modified Volume Status /28/ Extron Certified. Modified Dialer command and added detailed explanation of how to configure an MLC 226 with a Nexia scaled volume /08/ Extron Certified. Custom. Added 6 Discrete Scaled Volume controls /01/ Extron Certified. Custom. Modified Dialer command /16/ Extron Certified. Optimized driver for improved performance. Modified volume control /30/ Fixed the scaled volume range /09/ Fixed a compatibility issue with GC3 and added the Flash command /06/ Changed the Dial Keypad command to send out individual numbers to the Nexia TC instead of buffering them first. Added TX/RX Mute commands for the corresponding Transmit/Receive blocks. 9 01/26/ Added asterisk and pound buttons to the dialer. Added more detailed configuration instructions. 7 12/02/ Added phone commands for the TC model. 6 08/28/ Extron Certified. Modified volume status polling. Tested on a Nexia CS. Page 1 of 8

2 5 07/09/ Extron Certified. Added Instance ID Tag Letters. Modified connection status monitoring. Added channel selection. Tested on a Nexia CS. 4 05/23/ Added Scaled Volume command. 2 04/11/ Added support for Instance ID tags. 1 10/30/ Initial version. Page 2 of 8

3 Driver Notes: An example GC and corresponding Nexia configuration for a single Scaled Volume command configured to an MLC 226 volume knob: 1. Within the Nexia software, be sure to name the Level Control block s Instance ID Tag to V1 (or any number ranging from 1 all the way up to 32, i.e. V1, V2, V3. V32). Page 3 of 8

4 2. When you re done with the Nexia software, open up GC and configure Volume Instance ID Tag 1 along with Volume Channel 1 and Scaled Volume. 3. Control your Nexia product! Page 4 of 8

5 This driver is not supported by the MLC62. In order to use the MLC226/104 IP Plus/System 5 IP/TLP 700 volume knobs, configure the Scaled Volume command on the volume knob in Global Configurator. Nexia uses an Instance ID number to specify the exact DSP block to be controlled. Custom names (Instance ID Tags) may be assigned to DSP blocks, and used in lieu of Instance ID numbers within NTP (Nexia Text Protocol) command strings. Instance ID Tags may be up to 32 characters, but may not start with a number. If the Instance ID Tag includes spaces, it must be double-quote delimited ("Instance ID Tag") when used in a command string. The Instance ID number (and Instance ID Tag) can be found by first making sure the Properties attribute of a control block is enabled by right-clicking the DSP block and selecting "Properties". Then hover over the Property Sheet tab on the left and both identifiers are available in the DSP Attributes 1 tab. To simplify instance ID tag naming within the driver, a capital letter and a number are used as the Instance ID Tag for a variety of control blocks. The following Nexia configuration blocks correspond to the following driver commands: Command Name Tag Letter Tag Range Corresponding Nexia Control Block Auto Answer A 1 ~ 16 TC - Receive (Double Click) Dial Keypad D 1 ~ 16 TC - Dialer (Double Click) Logic State L 1 ~ 32 Logic State Mute M 1 ~ 32 Mute Phone Input Level I 1 ~ 16 TC - Receive And Receive Mute Phone Output Level O 1 ~ 16 TC - Transmit and Transmit Mute Preset Recall N/A N/A Preset Button Hook D 1 ~ 16 TC Dialer (This logic resides in the Dialer block, use this command to hang up. Redial R 1 ~ 16 TC - Dialer Rdl Node Scaled Volume V 1 ~ 16 Level Speed Dial S 1 ~ 16 TC - Dialer Nodes 1-16 Volume V 1 ~ 16 Level Page 5 of 8

6 Control Commands & States: Auto Answer 0-5 Auto Answer Instance ID Tag 1-16 Dial Keypad 0-9 Dial Redial * # Pause Flash Delete Dial Keypad Instance ID Tag 1-16 Hook On Off Logic State 0 1 Logic State Channel 1-16 Logic State Instance ID Tag 1-32 Mute On Off Mute Channel 1-16 Mute Instance ID Tag 1-32 Phone Input Level Up Down Phone Level Instance ID Tag 1-16 Phone Output Level Up Down Preset Recall 1-32 Receive Mute On Off Redial Instance ID Tag 1-16 Scaled Volume -88 to 12 at 1 db Speed Dial 1-16 Speed Dial Instance ID Tag 1-16 Transmit Mute On Off Volume -100 ~ 12 at 0.5 db Volume Instance ID Tag 1-32 Page 6 of 8

7 Status Available: Connection Status Connected Disconnected Hook On Off Logic State 0 1 Mute On Off Receive Mute On Off Transmit Mute On Off Volume -100 ~ 12 at 0.5 db Page 7 of 8

8 Cable and Adapter Requirements: M/F RS-232 Straight Serial Cable (Extron Electronics P/N XX) Notes for the Device: Serial communication: Port Type: RS232 Parity: None Baud Rate: Stop Bits: 1 Data Bits: 8 Flow Control: None Pin Assignments Diagram: Note: Captive screw connector may also be used as a serial connection. General Notes: Page 8 of 8