RS232 Command-set f. MP1250R / MP1260R
Contents
1. TA Technical Information 20 11 2012 RS232 control of MP 1250 60 R JK MP1250 devices with software version 1 30 or higher and all MP1260 devices can be controlled by any device having a RS232 serial output port PC CRESTRON home automation system etc The MP12X0 can be connected directly to the control device via a RS232 cable standalone mode or through the RS232 R Link interface adapter R Link system mode For details about connecting and operating the adapter see the user manual of the adapter UM_RS232_Adapt doc Settings for the RS232 interface of the control device are as follows Baud rate 115 200 Data bits 8 Stop bits 1 Parity Flow Control T A RS 232 Protocol The R series devices use the standard T A RS232 command protocol as described in detail in the documents TA_RS232_protocol doc and RS_232_Command_Codes doc Format of the command telegrams A command telegram to the R System master device consists of 6 bytes The complete telegram should be sent without pauses between the bytes Example SYSTEM _ON command always 0x01 R Link address R Link command R Link flag 0x22 CD slave here SystemON 0x57 gt see command table Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 RS232 adapter Telegram length R Link R Link command R Link flag Check sum Address Address byte sum of bytes 1 5 byte 0x03 se ap2. g a command there is either a hardware problem cable etc or the telegram is erroneous wrong address wrong check sum After the ACK telegram the master device is ready for the next command Control of T A Source devices For slave devices there are two possible modes of external control Standalone mode The T A MP12X0 can be controlled directly by a control device PC CRESTRON home automation system etc using a RS232 connection R Link System mode If the MP12X0 will be used in conjunction with other T A R Link devices connected via R Link cables the whole system should be connected to the control device PC CRESTRON home automation system etc only by a T A RS232 adapter All external control commands will be processed by this adapter and routed to the appropriate device via the R Link connection Appendix 1 List of MP12X0 commands Command Command toggle short Remark Code HEX long ON OFF 0x01 x Hint better use the discrete System ON OFF STANDBY commands System ON 0x57 Switch the device ON System OFF Ox7A Switch the device completely OFF Input Selection Note If in STANDBY the master device and the addressed R Link source device are both switched ON CMD_SRC_SCL OxEO Select Source SCL CMD_SRC_D1 OxE1 Select Source D1 CMD_SRC_D2 OxE2 Selec
3. pendix 1 always 0x02 mod 0x100 below 0x01 0x03 a 0x57 0x02 0x7F see below Byte 1 2 5 these bytes have the fixed values as shown in the table above for all R System devices Byte 3 the R Link address depends on the device which has been selected in the MP12X0 system configuration menu See Appendix 2 Byte 4 R Link command according to the table of RCII commands Byte 6 see RS_232 Command_Codes doc check sum byte1 byte2 byte3 byte4 byte5 modulo 0x100 Format of the acknowledge ACK telegrams The R System master device will process each received command telegram and it will send an acknowledge telegram approx 25 35 ms after receiving the command The ACK telegram consists of 2 bytes Byte_1 is the RS232 address of the command telegram received before byte 1 of the command telegram 0x01 Byte_2 is the acknowledge byte If this byte is equal to the check sum of the command telegram byte6 of the command then the command was received correctly If byte 2 has a value different from the check sum ofthe command an error has occurred see table below Format of the ACK telegram Byte 1 Byte 2 RS232 address ACK byte check sum of command command correctly received 0x01 check sum 1 command ignored system busy check sum 2 command not executed device off not a valid command for the addressed device Note If no ACK telegram is received within 35 milli seconds after sendin
4. t Source D2 CMD_SRC_TUN OxE3 Select Source Tuner only available for MP1260 Navigation Control Commands CMD_UP_NEXT 0x34 browse view navigate up play view next track CMD_DN_PREV 0x2A browse view navigate up play view next track CMD_R 0x25 select CMD_L Ox1A cancel CMD_FFWD OxCB Long Fast Forward iPOD only CMD_FRWD OxCA Long Fast Rewind iPOD only CMD_PAUSE 0x05 Pause CMD_STOP 0x24 Stop CMD_OK 0x26 Ok CMD_LIST 0x88 jump to favourite list CMD_INFO 0x8B toggle between browse play view CMD_HOME OxE4 jump to top menu CMD_RPTMODE Ox8E x toggle repeat mode CMD_MIXMODE Ox8F x toggle mix mode depends on device state man 0x86 a view trigger N function menu toggle upper lower case misc commands CMD_LIKE 0x89 store current track as favourite CMD_DISLIKE Ox8A delete favourite CMD_INV_ON OxEE invert on CMD_INV_OFF OxEF invert off CMD_OVS1 OxFO oversampling algorithm FIR long CMD_OVS2 OxF 1 oversampling algorithm FIR short CMD_OVS3 OxF2 oversampling algorithm Bezier IIR CMD_OVS4 OxF3 oversampling algorithm Bezier CMD_1 Ox3A x key 1 short play preset 1 long store preset 1 CMD_2 0x06 x key 2 a b c short play preset 2 long store preset 2 CMD_3 0x16 x key 3 d e f short play preset 3 long store preset 3 CMD_4 0x02 x key 4 g h i short play preset 4 long store preset 4 CMD_5 0x09 x key 5 k l short play preset 5 long store preset 5 CMD_6 0x3B x key 6 m n o short play preset 6 long store preset 6 CMD_7 0x31 x ke
5. tory 05 06 2008 jk 25 07 2008 jk 22 12 2008 jk 21 10 2009 jk 20 11 2012 JF initial version address table added commands renamed preset control added Tuner selection for MP1260 added Checksum mod 0x100 V100 V101 V102 V110 V111
6. y 7 p a r s short play preset 7 long store preset 7 CMD_8 0x11 x key 8 t u v short play preset 8 long store preset 8 CMD_9 0x39 x key Y w y z short play preset 9 long store preset 9 CMD_0 0x03 x key 0 7 short play preset 0 long store preset 0 additional commands from RC short Toggles Source Select menu CMD_CURUP 0x1F long depends on the current player state search browse view Up_low case menu open filter play view short F1 like PMDE Kia long 2 k CMD_F3 4 0x0B short F3 toggle play and browse view long F4 jump to favourite list CMD _F5 6 0x36 rado F5 toggle repeat mode ong F6 toggle mix mode CMD_F1 0x83 F1 like CMD_F2 0x84 F2 dislike CMD_F3 0x85 F3 toggle play and browse view CMD_F4 0x8D F4 jump to favourite list CMD_F5 Ox8E F5 toggle repeat mode CMD_F6 Ox8F F6 toggle mix mode CMD_SRC_OP_LG OxC6 Open Source Setup Menu CMD_SRC_CLOSE 0xC7 Close Source Setup Menu for executing the long function please repeat the command for more than 6 times rate approx 120ms Appendix 2 selected device address sys config menu hex CD 0x22 TUNER 0x24 TAPE 1 0x26 TAPE 2 0x28 TV VIDEO Ox2A AUX 1 0x2C AUX 2 Ox2E AUX 3 0x30 DVD 0x32 STB 0x34 VCR 0x36 AUX AV 1 0x38 AUX AV 2 Ox3A DBR 0x3C List of MP12X0 addresses Appendix 3 Document His
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