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CA-NETRS-232 Remote Control Protocol

1. INFO_MODEL lt Device Model gt Shows the Device Model INFO_VERSION lt Firmware Version gt Shows the current Firmware Version ERROR lt Error ID gt lt Error Description gt Informs about an error page 16 21 Wwecter CA NET Protocol CA200z AMPLIFIER TYPE PARAM1 PARAM2 PARAM3 DESCRIPCION GET ALL Dumps current device status with DATA messages POWER Gets the current POWER status PRESET_NUMBER Gets the current PRESET number OUTPUT_MODE Gets the current amplifier OUTPUT MODE ZONE_LABEL lt Zone Label gt lt Zone gt Gets the current LABEL name for the specified ZONE MUTE lt Zone gt Gets the current MUTE status for the specified ZONE MASTER_VOL lt Zone gt Gets the current MASTER VOLUME for the specified ZONE INPUT lt Input Name gt lt Zone gt Gets the status ON OFF for the specified INPUT at the specified ZONE VOL lt Input Name gt lt Zone gt Gets the current VOLUME for the specified INPUT at the specified ZONE BASS lt Input Name gt lt Zone gt Gets the current BASS LEVEL for the specified INPUT at the specified ZONE TREBLE lt Input Name gt lt Zone gt Gets the current TREBLE LEVEL for the specified INPUT at the specified ZONE GATE lt Micro Name gt Gets the current NOISE GATE status ON or OFF for the specified MIC INPUT GATE_THRESHOLD lt Micro Name gt Gets the current NOISE GATE THRESHOLD LEVEL for the specified MIC INPUT TALK
2. lt Micro Name gt lt Assign Value gt Shows the current TALKOVER ASSIGN for the specified MIC INPUT TALKOVER_PRIORITY lt Micro Name gt lt Priority number gt Shows the current TALKOVER PRIORITY for the specified MIC INPUT TALKOVER_THRESHOLD lt Micro Name gt lt Threshold Level gt Shows the current TALKOVER THRESHOLD LEVEL for the specified MIC INPUT TALKOVER_ATTACK lt Micro Name gt lt Attack Time Value gt Shows the current TALKOVER ATTACK TIME for the specified MIC INPUT TALKOVER_RELEASE lt Micro Name gt lt Release Time Value gt Shows the current TALKOVER RELEASE TIME for the specified MIC INPUT TALKOVER_DEPTH lt Micro Name gt lt Depth Level gt Shows the current TALKOVER DEPTH attenuation for the specified MIC INPUT REMOTE_SELECTOR lt Rem Select lt Zone gt Shows de current REMOTE SELECTOR function for the specified ZONE Value gt IR_REMOTE ON OFF Shows the current IR REMOTE status ON or OFF DISPLAY_MODE lt Display Mode gt Shows the current DISPLAY MODE LCD_CONTRAST lt Contrast Level gt Shows the current DISPLAY CONTRAST level AUTO_STANDBY ON OFF Shows the current AUTO STANDBY function status ON or OFF AUTOLOAD_PRESET1 ON OFF Shows the current AUTOLOAD_PRESET1 at Startup function PANEL_LOCKED ON OFF Shows the current PANEL_LOCKED front panel controls status INFO_MODEL lt Device Model gt
3. nicos valores admisibles en este campo son 5 300 500 1000 2000 3000 Define valores en una escala equivalente a 300 500 1000 2000 3000 milisegundos Si el valor num rico usado no se encuentra en esta lista la unidad responder con un mensaje de error lt Remote Select Value gt son cadenas de texto que identifican el modo de trabajo del selector anal gico 0 10 VDC conectado a un puerto REMOTE del dispositivo CA En el caso del CA40 existen nicamente dos posibles valores para este par metro o INPUTS o PRESETS En el caso del CA200Z existen nicamente tres posibles valores para este par metro o OFF o INPUTS o PRESETS Nota En el CA40 el nico puerto REMOTE disponible admite la conexi n de una unidad tipo WPmVOL SR a cual incluye un control giratorio de volumen y un conmutador rotatorio de 5 posiciones o selector El selector puede usarse en uno de estos dos modos page 10 21 kU ecLer CA NET Protocol o INPUTS para seleccionar la fuente s de audio activa s LINE1 LINE2 MICRO LINE1_AND_MICRO LINE2_AND_MICRO o PRESETS para recuperar uno de los 5 presets almacenados en la memoria de la unidad cada preset contiene la configuraci n completa de la unidad CA40 incluyendo vol menes ecualizaci n etc El modo de trabajo por defecto de f brica del selector es INPUTS y nicamente puede ser cambiado al modo PRESETS mediante una conexi n RS 232 y empleando los comandos del pr
4. Volumen_M ximo en incrementos de 1 25 dB e lt Tone Level gt son valores num ricos en el rango 10 10 que definen valores en una escala equivalente a 10 8 6 4 2 O 2 4 6 8 10 dB Si el valor num rico usado no se encuentra en esta lista la unidad responder con un mensaje de error e lt Increment Value gt son valores num ricos en el rango 0 64 que definen valores en una escala equivalente a Increment Valuelx 1 25 dB empleados para incrementar o decrementar el valor absoluto actual de un nivel page 9 21 kU eclLer CA NET Protocol lt Threshold Level gt los nicos valores admisibles en este campo son 3 20 25 30 Define valores en una escala equivalente a 20 25 30 dB por debajo del nivel nominal de una entrada de audio determinada Si el valor num rico usado no se encuentra en esta lista la unidad responder con un mensaje de error lt Depth Level gt los nicos valores admisibles en este campo son 4 20 30 60 80 Define valores en una escala equivalente a 20 30 60 80 dB Si el valor num rico usado no se encuentra en esta lista la unidad responder con un mensaje de error lt Attack Time Value gt los nicos valores admisibles en este campo son 4 50 100 200 300 Define valores en una escala equivalente a 50 100 200 300 milisegundos Si el valor num rico usado no se encuentra en esta lista la unidad responder con un mensaje de error lt Release Time Value gt los
5. the current MICRO VOLUME LINE1_BASS lt Tone Level gt Shows the current LINE1 BASS LEVEL LINE2_BASS lt Tone Level gt Shows the current LINE2 BASS LEVEL MICRO_BASS lt Tone Level gt Shows the current MICRO BASS LEVEL LINE1_TREBLE lt Tone Level gt Shows the current LINE1 TREBLE LEVEL page 15 21 yecuer CA NET Protocol LINE2_TREBLE lt Tone Level gt Shows the current LINE2 TREBLE LEVEL MICRO_TREBLE lt Tone Level gt Shows the current MICRO TREBLE LEVEL GATE ON OFF Shows the current NOISE GATE ON OFF status GATE_THRESHOLD lt Threshold Level gt Shows the current NOISE GATE THRESHOLD LEVEL TALKOVER ON OFF Shows the current TALKOVER ON OFF status TALKOVER_THRESHOLD lt Threshold Level gt Shows the current TALKOVER THRESHOLD LEVEL TALKOVER_ATTACK lt Attack Time Value gt Shows the current TALKOVER ATTACK TIME TALKOVER_RELEASE lt Release Time Value gt Shows the current TALKOVER RELEASE TIME TALKOVER_DEPTH lt Depth Level gt Shows the current TALKOVER DEPTH attenuation REMOTE ON OFF Shows the current REMOTE ON OFF status REMOTE_SELECTOR lt Remote Selector Value gt Shows de current REMOTE SELECTOR function AUTO_STANDBY ON OFF Shows the current STANSBY ON OFF status AUTOLOAD PRESET1 ON OFF Shows the current AUTOLOAD_PRESET1 at Startup function PANEL_LOCKED ON OFF Shows the current PANEL_ LOCKED front knob status
6. volumes EQ etc Just one out of these two remote ports can be configured to recall presets not both at the same time o OFF REMOTE port disabled e lt Zone gt are text strings without blank spaces that identify a zone where the command will operate In the CA200Z there are just two possible values for this parameter o ZA output labeled as ZA or L o ZB output labeled as ZB or R When the lt Zone gt parameter is not specified the CA200z will understand the command will operate over ZA e lt Micro Name gt are text strings without blank spaces that identify the MIC inputs in the unit In the CA200Z there are just two possible values for this parameter o MICRO1 o MICRO2 e lt Output Modez are text strings without blank spaces that identify the amplifier s output working mode In the CA200Z there are just four possible values for this parameter o STEREO o MONO o BRIDGE o ZONES e lt Zone Label gt is a text string that contains the customized name for a zone that the CA200z will show in its LCD display The maximum length for this string is 17 characters being ignored those exceeding this limit Blank characters are not allowed A valid example MAIN_HALL page 5 21 kU ecLer CA NET Protocol e lt Display Mode gt are text strings without blank spaces that identify the LCD display working mode In the CA200Z there are just three possible values for this parameter o ON o DIMMED o OFF e lt Contrast
7. 10 8 6 4 2 0 2 4 6 8 10 dB If the numerical value is not in this list the unit will reply with an error message e lt Increment Value gt are numerical values in the 0 64 range that define a value in a scale equivalent to Increment Value x 1 25 dB used to increase or decrease the current absolute value of a level e lt Threshold Level gt the allowed numerical values in this field are just 3 20 25 30 It defines a value in a scale equivalent to 20 25 30 dB below the nominal level value for a given audio input If the numerical value is not in this list the unit will reply with an error message e lt Depth Level gt the allowed numerical values in this field are just 4 20 30 60 80 It defines a value in a scale equivalent to 20 30 60 80 dB If the numerical value is not in this list the unit will reply with an error message page 3 21 kU eclLer CA NET Protocol e lt Attack Time Value gt the allowed numerical values in this field are just 4 50 100 200 300 It defines a value in a scale equivalent to 50 100 200 300 milliseconds If the numerical value is not in this list the unit will reply with an error message e lt Release Time Value gt the allowed numerical values in this field are just 5 300 500 1000 2000 3000 It defines a value in a scale equivalent to 300 500 1000 2000 3000 milliseconds If the numerical value is not in this list the unit will reply with an error m
8. Level gt are numerical values in the 0 100 range that define the LCD display contrast level e lt Assign Value gt are text strings without blank spaces that identify the Talkover Pager function assignment for a MIC input towards the device s outputs In the CA200Z there are just five possible values for this parameter o OFF o ZA o ZB o ZA B o PAGER e lt Priority gt is a numerical value that defines the Talkover function priority of one MIC input in front of the other inputs in the unit In the case of the CA200z just two values are valid 1 2 being 1 the highest priority level and 2 the lower one e lt Error ID gt is a numerical value for an error code e lt Error Description gt is a text chain inside double quotation marks containing an error description page 6 21 kU ecLer r CA NET Protocol CA NET RS 232 Protocolo de Control Remoto NOV 2012 El puerto RS 232 integrado en la serie de amplificadores CA permite a un dispositivo externo establecer comunicaci n serie empleando para ello el protocolo CA NET Dicho protocolo emplea una sintaxis muy similar a la del protocolo TP NET y permite a un dispositivo externo obtener y o modificar el valor de ciertos par metros del permite a un equipo cliente consultar y modificar diversos par metros del amplificador por ejemplo del CA40 o CA200z como vol menes funci n MUTE ecualizaci n etc La comunicaci n RS 232 debe cumplir
9. OVER_ASSIGN lt Micro Name gt Gets the current TALKOVER ASSIGN for the specified MIC INPUT TALKOVER_PRIORITY lt Micro Name gt Gets the current TALKOVER PRIORITY for the specified MIC INPUT TALKOVER_ THRESHOLD lt Micro Name gt Gets the current TALKOVER THRESHOLD LEVEL for the specified MIC INPUT TALKOVER_ATTACK lt Micro Name gt Gets the current TALKOVER ATTACK TIME for the specified MIC INPUT TALKOVER_RELEASE lt Micro Name gt Gets the current TALKOVER RELEASE TIME for the specified MIC INPUT TALKOVER_DEPTH lt Micro Name gt Gets the current TALKOVER DEPTH attenuation for the specified MIC INPUT REMOTE_SELECTOR lt Zone gt Gets de current REMOTE SELECTOR function for the specified ZONE IR_REMOTE Gets the current IR REMOTE status ON or OFF DISPLAY_MODE Gets the current DISPLAY MODE LCD_CONTRAST Gets the current DISPLAY CONTRAST level AUTO_STANDBY Gets the current AUTO STANDBY function status ON or OFF AUTOLOAD_PRESET1 Gets the current AUTOLOAD_PRESET1 at Startup function PANEL_LOCKED Gets the current PANEL_LOCKED front panel controls status INFO_MODEL Gets the Device model name INFO_VERSION Gets the current Firmware Version page 17 21 yecuer CA NET Protocol TYPE PARAM1 PARAM2 PARAMS3 PARAM4 DESCRIPCI N SET POWER ON STANDBY Sets the current amp
10. RO_TREBLE lt Tone Level gt Sets the current MICRO TREBLE LEVEL GATE_THRESHOLD lt Threshold Level gt Sets the current NOISE GATE THRESHOLD LEVEL TALKOVER_THRESHOLD lt Threshold Level gt Sets the current TALKOVER THRESHOLD LEVEL TALKOVER_ATTACK lt Attack Time Value gt Sets the current TALKOVER ATTACK TIME TALKOVER_RELEASE lt Release Time Value gt Sets the current TALKOVER RELEASE TIME TALKOVER_DEPTH lt Depth Level gt Sets the current TALKOVER DEPTH attenuation MASTER_VOL_INC lt Increment Value gt Increments the current MASTER VOLUME MASTER_VOL_DEC lt Increment Value gt Decrements the current MASTER VOLUME REMOTE_SELECTOR lt Remote Selector Value gt Sets de current REMOTE SELECTOR function AUTOLOAD_PRESET1 ON OFF Sets the current AUTOLOAD_PRESET1 at Startup function PANEL_LOCKED ON OFF Sets the current PANEL_ LOCKED front knob status DATA PRESET_NUMBER lt Preset Number gt Shows the current PRESET PRESET_DONE Shows that the last SET LOAD_PRESET n command has been processed the preset is loaded and active OUTPUT_MODE lt OutputMode gt Shows the current amplifier OUTPUT MODE MONO STEREO BRIDGE INPUT lt Input Name gt Shows the current active INPUT s MUTE ON OFF Shows the current MUTE status MASTER_VOL lt Volume Level gt Shows the current MASTER VOLUME LINE1_VOL lt Volume Level gt Shows the current LINE1 VOLUME LINE2_VOL lt Volume Level gt Shows the current LINE2 VOLUME MICRO_VOL lt Volume Level gt Shows
11. Shows the Device model name INFO_VERSION lt Firmware Shows the current Firmware Version Version gt page 19 21 Cy ecLer CA NET Protocol TYPE PARAM1 PARAM2 PARAM3 PARAM4 DESCRIPCION ERROR lt Error ID gt lt Error Description gt Informs about an error page 20 21 yecuer CA NET Protocol ERROR CODES 0 No Error 1 Invalid field TYPE 2 Invalid field PARAM1 3 Invalid field PARAM2 4 Invalid field PARAM3 5 Invalid field PARAM4 9 Rejected Message 10 Message too long more than 80 characters 11 Unsupported Preset number 17 Invalid Level value page 21 21
12. TYPE DATA CA NET Protocol PARAM1 PARAM2 PARAM3 PARAM4 DESCRIPCI N POWER ON STANDBY Shows the current amplifier POWER status PRESET_NUMBER lt Preset Number gt Shows the current PRESET NUMBER PRESET_DONE Shows that the last SET LOAD_PRESET n command has been processed the preset is loaded and active OUTPUT_MODE lt Output Mode gt Shows the current amplifier OUTPUT MODE ZONE_LABEL lt Zone Label gt lt Zone gt Show the current LABEL name for the specified ZONE MUTE ON OFF lt Zone gt Shows the current MUTE status for the specified ZONE MASTER_VOL lt Volume Level gt lt Zone gt Shows the current MASTER VOLUME for the specified ZONE INPUT lt Input Name gt ON OFF lt Zone gt Shows the status ON OFF for the specified INPUT at the specified ZONE VOL lt Input Name gt lt Volume Level gt lt Zone gt Shows the current VOLUME for the specified INPUT at the specified ZONE BASS lt Input Name gt lt Tone Level gt lt Zone gt Shows the current BASS LEVEL for the specified INPUT at the specified ZONE TREBLE lt Input Name gt lt Tone Level gt lt Zone gt Shows the current TREBLE LEVEL for the specified INPUT at the specified ZONE GATE lt Micro Name gt ON OFF Shows the current NOISE GATE status ON or OFF for the specified MIC INPUT GATE_THRESHOLD lt Micro Name gt lt Threshold Level gt Shows the current NOISE GATE THRESHOLD LEVEL for the specified MIC INPUT TALKOVER_ASSIGN
13. amplificador En el caso del CA200z existen nicamente cuatro posibles valores para este par metro o STEREO o MONO o BRIDGE o ZONES e lt Zone Label gt es una cadena de texto que contienen el nombre personalizado de zona que ser mostrado en la pantalla LCD del CA200z La longitud m xima de dicha cadena es de 17 caracteres siendo ignorados los que excedan ese l mite no siendo v lido el car cter de espacio en blanco Ejemplo v lido SALON_PRINCIPAL e lt Display Mode gt son cadenas de texto que identifican el modo de trabajo de la pantalla LCD del panel frontal del equipo En el caso del CA200Z existen nicamente tres posibles valores para este par metro o ON o DIMMED o OFF e lt Contrast Level gt es un valor num rico en el rango 0 100 que determina el contraste de la pantalla LCD e lt Assign Value gt son cadenas de texto que identifican la asignacion de la funci n de Talkover Pager de una entrada de micr fono hacia las salidas del equipo En el caso del CA200z existen nicamente cinco posibles valores para este par metro o OFF o ZA o ZB o ZA B o PAGER e lt Priority gt es un valor num rico que indica la prioridad de la funci n Talkover de una entrada frente a la prioridad de la funci n Talkover de otras entradas En el caso del CA200z existen los nicos valores admisibles en este campo son 2 1 2 La prioridad mayor corresponde a 1 y la menor a 2 page 12 21 kU ecLer CA NET Protoc
14. con las siguientes especificaciones e Baud rate 9600 fijo sin autonegociaci n e Data bits 8 e Parity No e Stop bits 1 e Flow control No No est permitido mediante la conexi n RS 232 m s de un acceso simult neo desde varios dispositivos externos al mismo dispositivo CA El protocolo es simple y textual facilitando as la lectura escritura de c digo y modificaci n y est basado en mensajes sin necesidad de delimitador de inicio cada mensaje viene delimitado de forma impl cita por el tama o del paquete RS 232 con un tama o m ximo de mensaje de 80 caracteres ASCII siempre incluyendo el car cter LF 0x0A al final de cada mensaje Todos los textos deben estar escritos en letras may sculas Para facilitar el procesamiento de los mensajes en sistemas de control tipo EXTRON CRESTRON AMX RTI VITY MEDIALON etc el dispositivo CA a ade el car cter LF Ox0A al final de cada mensaje que env a De esta forma si al programa cliente no le da tiempo a procesar los mensajes recibidos de uno en uno puede concatenar varios mensajes consecutivos en una nica cadena de memoria buffer para posteriormente volver a separarlos usando el delimitador LF De igual forma el dispositivo permite interpretar varios mensajes recibidos en un solo paquete RS 232 usando el citado delimitador Los mensajes est n formados por uno o varios campos todos ellos separados por espacios en blanco espacio en blanco
15. cuyas funciones conviene precisar e AUTOLOAD_PRESET1 su valor ON OFF determina si el preset n mero 1 debe ser recuperado cada vez que el equipo sea puesto en marcha determinando as sus condiciones iniciales de trabajo e PANEL_LOCKED su valor ON OFF determina si el panel de control del frontal del equipo el control giratorio digital en el caso del CA40 y el control giratorio m s las teclas de funci n en el caso del CA200z se encuentra habilitado PANEL_LOCKED OFF o inhabilitado PANEL_LOCKED ON para su manipulaci n vea el manual de usuario del CA40 6 CA200z para m s detalles NOTAS e Los valores num ricos son siempre n meros enteros sin signo n meros positivos sin decimales page 8 21 kU ecLer CA NET Protocol e lt input Name gt son cadenas de texto que identifican el canal de entrada de audio o combinaci n de canales de entrada activo en el dispositivo CA En el caso del CA40 existen nicamente 5 posibles valores o LINE1 o LINE2 o MICRO o LINE1_AND_MICRO o LINE2_AND_MICRO En el caso del CA200z existen nicamente 6 posibles valores o LINE1 o LINE2 o LINE2 o LINE4 o MICRO1 o MICRO2 e lt Preset Number gt es un valor num rico que identifica uno de los distintos Preset disponibles en la memoria del dispositivo CA Este valor puede estar en el rango 1 5 e lt Volume Level gt son valores num ricos en el rango 0 64 que definen valores en una escala equivalente a inf
16. esente protocolo En el CA200z existen dos puertos REMOTE independientes cada uno de ellos con la capacidad de controlar una de las salidas del equipo cuando ste se encuentra en el modo de trabajo ZONES A B Cada selector puede usarse en uno de estos dos modos o INPUTS para seleccionar la fuente de audio LINE activa para la salida asociada OFF LINE1 LINE2 LINE3 LINEA o PRESETS para recuperar uno de los 5 presets almacenados en la memoria de la unidad cada preset contiene la configuraci n completa de la unidad CA200z incluyendo vol menes ecualizaci n etc S lo uno de los dos puertos REMOTE puede ser configurado para realizar una selecci n de presets no ambos simult neamente o OFF puerto REMOTE desactivado e lt Zone gt son cadenas de texto que identifican la zona sobre la que opera el comando GET o SET en cuesti n En el caso del CA200Z existen nicamente dos posibles valores para este par metro o ZA salida marcada como ZA o L o ZB salida marcada como ZB o R Si no se especifica el parametro lt Zone gt el CA200z interpreta por defecto que el comando se refiere a la ZA e lt Micro Name gt son cadenas de texto que identifican a las entrada de micr fono de la unidad En el caso del CA200z existen nicamente dos posibles valores para este par metro o MICRO1 o MICRO2 page 11 21 kU ecLer CA NET Protocol lt Output Mode gt son cadenas de texto que identifican el modo de trabajo del
17. essage e lt Remote Select Value gt are text strings without blank spaces that identify the function of the analogue 0 10 VDC remote control selector connected to a physical REMOTE port in the device In the case of the CA40 there are just two possible string values for this parameter o INPUTS o PRESETS And three in the case of the CA200z o OFF o INPUTS o PRESETS Note In the CA40 a single REMOTE port admits the connection of a WPmVOL SR unit which has a volume control knob and a 5 position rotary switch or selector The selector can be used in any of these two modes o INPUTS to select the active audio source s LINE1 LINE2 MICRO LINE1_AND_MICRO or LINE2_AND_MICRO o PRESETS to recall any of the 5 presets in the memory of the unit which store the full configuration of the unit including volumes EQ etc The factory default working mode of the selector is INPUTS and it can just be modified to PRESETS by means of an RS 232 connection page 4 21 kU ecLer CA NET Protocol In the CA200z there are two independent REMOTE ports each one able to control one of the device s outputs when the CA200z has been configured in the ZONES A B mode Each selector can be used in any of these 3 modes o INPUTS to select the active audio LINE source OFF LINE1 LINE2 LINE3 or LINE4 o PRESETS to recall any of the 5 presets in the memory of the unit which store the full configuration of the unit including
18. ient of the CA device can buffer the received messages to process them when required The CA device can also handle several messages received in a single RS232 packet by using the LF delimiter The available messages are built with one or more fields separated with blank spaces lt blank space lt TYPE gt PARAM1 PARAM2 PARAM3 PARAM4 LF The first field TYPE defines the message type and then the required parameters for it each kind of message requires a given number of parameters The field TYPE can have these values e GET page 1 21 kU eclLer CA NET Protocol e SET e DATA e ERROR At the end of this document you ll find a table including all the available messages and their parameters for each model of CA compatible device The GET amp SET messages can be sent from the client to the CA device The DATA amp ERROR messages can be sent from the CA device to the client The SET messages coming from a client device don t have an automatic acknowledgement with a DATA message sent from the CA device after it has processed the SET command The client must update the values itself sending the needed GET message to ask for a parameter s value when it requires confirmation from the device On the other hand when a local control in the CA unit occurs front panel controls or infrared remote control the CA device will automatically send the associated DATA command via its RS 232 interface A couple of special para
19. kU ecLer CA NET Protocol CA N ET RS 232 Remote Control Protocol NOV 2012 The built in RS 232 port in the rear panel of the CA series amplifiers allows for an external device communication via a serial connection This kind of connection uses a syntax which is very similar to the one used in the Ecler TP NET protocol it lets a client device get from and or set the values of several parameters of a CA device for instance the CA40 or CA200z digital amplifiers like volumes mutes equalisation tones etc The RS 232 serial communication must fulfil the following specifications e Baud rate 9600 fixed no auto negotiation e Data bits 8 e Parity None e Stop bits 1 e Flow control None It s not allowed to have more than one simultaneous access from several clients to the same CA device using the RS232 connection The protocol is simple and direct syntax friendly making it easy to read write and modify the generated code It is based on messages with no begin delimiter each message is self delimited by the RS232 packet size which is defined with a maximum of 80 ASCII characters and always including the character LF OxO0A at the end of each message All the messages must be written in CAPITAL LETTERS To let some control systems like EXTRON CRESTRON AMX RTI VITY MEDIALON etc process the messages more easily the CA device adds the character LF 0x0A at the end of each message it sends This way the cl
20. lifier POWER status LOAD PRESET lt Preset Number gt Recalls and activates a PRESET SAVE_PRESET lt Preset Number gt Saves the current PRESET OUTPUT_MODE lt OutputMode gt Sets the current amplifier OUTPUT MODE ZONE_LABEL lt Zone Label gt lt Zone gt Sets the current LABEL name for the specified ZONE MUTE ON OFF lt Zone gt Sets the current MUTE status for the specified ZONE MASTER_VOL lt Volume Level gt lt Zone gt Sets the current MASTER VOLUME for the specified ZONE INPUT lt Input Name gt ON OFF lt Zone gt Sets the status ON OFF for the specified INPUT at the specified ZONE VOL lt Input Name gt lt Volume Level gt lt Zone gt Sets the current VOLUME for the specified INPUT at the specified ZONE BASS lt Input Name gt lt Tone Level gt lt Zone gt Sets the current BASS LEVEL for the specified INPUT at the specified ZONE TREBLE lt Input Name gt lt Tone Level gt lt Zone gt Sets the current TREBLE LEVEL for the specified INPUT at the specified ZONE GATE lt Micro Name gt ON OFF Sets the current NOISE GATE status ON or OFF for the specified MIC INPUT GATE_THRESHOLD lt Micro Name gt lt Threshold Level gt Sets the current NOISE GATE THRESHOLD LEVEL for the specified MIC INPUT TALKOVER_ASSIGN lt Micro Name gt lt Assign Value gt Sets the current TALKOVER ASSIGN for the specified MIC INPUT TALKOVER_PRIORITY lt Micro Name gt lt Priority number gt Sets the current TALKOVER PRIORITY for the
21. lt TYPE gt PARAM1 PARAM2 PARAM3 PARAMA4 LF page 7 21 kU eclLer CA NET Protocol El primer campo TYPE define el tipo de mensaje y por tanto el numero de parametros requeridos a continuaci n cada tipo de mensaje requiere de un determinado numero de par metros El campo TYPE puede tener los siguientes valores e GET e SET e DATA e ERROR En las tablas del final del documento se describen los distintos tipos de mensajes que admite cada dispositivo CA y sus correspondientes par metros asociados Los mensajes tipo GET o SET son los que pueden ser enviados del cliente al dispositivo CA mientras que los mensajes DATA y ERROR son los enviados del dispositivo CA al cliente Los mensajes del tipo SET enviados por el cliente no tienen realimentaci n es decir el dispositivo CA no env a el mensaje DATA correspondiente tras procesar el mensaje SET Es responsabilidad del cliente actualizar el valor internamente con el dato enviado al dispositivo y en caso de ser necesario emplear el mensaje GET correspondiente para verificar que el par metro fue correctamente procesado en el dispositivo Por el contrario cuando se produce cualquier control local realizado en el dispositivo CA bien desde el panel frontal del propio dispositivo bien desde el control a distancia por infrarrojos el dispositivo CA env a de forma autom tica el comanda DATA asociado mediante su interfaz RS 232 Existen dos par metros de los comandos GET y SET
22. meters for the GET and SET commands would require a detailed explanation e AUTOLOAD_PRESET1 its value ON OFF defines whether preset number 1 must be recalled or not each time the CA device is powered ON defining this way the default working mode at startup e PANEL_LOCKED its value ON OFF defines whether the front panel controls the rotary encoder in the case of the CA40 and the encoder and the function keys in the case of the CA200z is enabled PANEL_LOCKED OFF or disabled PANEL_LOCKED ON for local management of the device see the CA40 or CA200z user manual for further details NOTES e The numerical values are always integer numbers without comma or dot symbols e lt input Name gt are text strings without blank spaces that identify an audio input of the CA device For the CA40 there are 5 possible Input Names o LINE1 o LINE2 page 2 21 kU ecLer CA NET Protocol o MICRO o LINE1_AND_MICRO o LINE2_AND_MICRO And 6 in the case of the CA200z o LINE1 o LINE2 o LINE2 o LINE4 o MICRO1 o MICRO2 e lt Preset Number gt is a numerical value that identifies one available Preset stored in the device s memory It can be within the 1 5 range e lt Volume Level gt are numerical values in the 0 64 range that define values in a scale equivalent to inf Maximum_Volume in 1 25 dB steps e lt Tone Level gt are numerical values in the 10 10 range that define values in a scale equivalent to
23. ol e lt Error ID gt es un valor num rico que codifica un tipo de error e lt Error Description gt es una cadena de texto encerrada entre comillas dobles que contiene una descripci n del error page 13 21 yecuer CA40 AMPLIFIER TYPE PARAM1 GET ALL SET PARAM2 PARAMS3 CA NET Protocol PARAM4 DESCRIPTION Dumps current device status with DATA messages PRESET_NUMBER Gets the current PRESET number OUTPUT_MODE Gets the current amplifier OUTPUT MODE INPUT Gets the current active INPUTs MUTE Gets the current MUTE status MASTER_VOL Gets the current MASTER VOLUME LINE1 VOL Gets the current LINE1 VOLUME LINE2_VOL Gets the current LINE2 VOLUME MICRO_VOL Gets the current MICRO VOLUME LINE1 BASS Gets the current LINE1 BASS LEVEL LINE2_ BASS Gets the current LINE2 BASS LEVEL MICRO_BASS Gets the current MICRO BASS LEVEL LINE1_TREBLE Gets the current LINE1 TREBLE LEVEL LINE2_TREBLE Gets the current LINE2 TREBLE LEVEL MICRO_TREBLE Gets the current MICRO TREBLE LEVEL GATE Gets the current NOISE GATE ON OFF status GATE_THRESHOLD Gets the current NOISE GATE THRESHOLD LEVEL TALKOVER Gets the current TALKOVER ON OFF status TALKOVER_THRESHOLD Gets the current TALKOVER THRESHOLD LEVEL TALKOVER_ATTACK Gets the current TALKOVER ATTACK TIME TALKOVER_RELEASE Gets the current TALKOVER RELEASE TIME TALKOVER_DEPTH Gets the c
24. specified MIC INPUT TALKOVER_THRESHOLD lt Micro Name gt lt Threshold Level gt Sets the current TALKOVER THRESHOLD LEVEL for the specified MIC INPUT TALKOVER_ATTACK lt Micro Name gt lt Attack Time Value gt Sets the current TALKOVER ATTACK TIME for the specified MIC INPUT TALKOVER_RELEASE lt Micro Name gt lt Release Time Value gt Sets the current TALKOVER RELEASE TIME for the specified MIC INPUT TALKOVER_DEPTH lt Micro Name gt lt Depth Level gt Sets the current TALKOVER DEPTH attenuation for the specified MIC INPUT MASTER_VOL_INC lt Increment Value gt lt Zone gt Increments the current MASTER VOLUME for the specified ZONE MASTER_VOL_DEC lt Increment Value gt lt Zone gt Decrements the current MASTER VOLUME for the specified ZONE REMOTE_SELECTOR lt Rem Select Value gt lt Zone gt Sets de current REMOTE SELECTOR function for the specified ZONE IR_REMOTE ON OFF Sets the current IR REMOTE status ON or OFF DISPLAY_MODE lt Display Mode gt Sets the current DISPLAY MODE LCD_CONTRAST lt Contrast Level gt Sets the current DISPLAY CONTRAST level AUTO_STANDBY ON OFF Sets the current AUTO STANDBY function status ON or OFF AUTOLOAD_PRESET1 ON OFF Sets the current AUTOLOAD_PRESET1 at Startup function PANEL_LOCKED ON OFF Sets the current PANEL_LOCKED front panel controls status page 18 21 yecuer
25. urrent TALKOVER DEPTH attenuation REMOTE Gets the current REMOTE ON OFF status REMOTE_SELECTOR Gets de current REMOTE SELECTOR function AUTO_STANDBY Gets the current AUTO STANDBY ON OFF status AUTOLOAD_PRESET1 Gets the current AUTOLOAD_PRESET1 at Startup function PANEL_LOCKED Get the current PANEL_ LOCKED front knob status INFO_MODEL Gets the Device model name INFO_VERSION LOAD_PRESET lt Preset Number gt Gets the current Firmware Version Recalls and activates a PRESET SAVE_PRESET lt Preset Number gt Saves the current PRESET INPUT lt Input Name gt Sets the current active INPUT s page 14 21 kU ecLer CA NET Protocol MUTE ON OFF Sets the current MUTE status MASTER_VOL lt Volume Level gt Sets the current MASTER VOLUME LINE1_VOL lt Volume Level gt Sets the current LINE1 VOLUME LINE2_VOL lt Volume Level gt Sets the current LINE2 VOLUME MICRO_VOL lt Volume Level gt Sets the current MICRO VOLUME LINE1_BASS lt Tone Level gt Sets the current LINE1 BASS LEVEL LINE2_BASS lt Tone Level gt Sets the current LINE2 BASS LEVEL MICRO_BASS lt Tone Level gt Sets the current MICRO BASS LEVEL LINE1_TREBLE lt Tone Level gt Sets the current LINE1 TREBLE LEVEL LINE2_TREBLE lt Tone Level gt Sets the current LINE2 TREBLE LEVEL MIC

CA-NETRS-232 Remote Control Protocol

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