{"id":8746,"date":"2025-01-31T08:42:11","date_gmt":"2025-01-31T07:42:11","guid":{"rendered":"https:\/\/faqdoc.info\/?post_type=docs&p=8746"},"modified":"2025-08-15T09:58:20","modified_gmt":"2025-08-15T08:58:20","password":"","slug":"register-description","status":"publish","type":"docs","link":"https:\/\/faqdoc.info\/en\/systemauswahl\/alpha-direct-balance-switch-en\/alpha-direct-balance-switch-nfc-base-station-en\/register-description\/","title":{"rendered":"Register description"},"content":{"rendered":"\n
Register<\/strong><\/td>Address<\/strong><\/td>Command<\/strong><\/td>Description<\/strong><\/td><\/tr>
0 \u2013 7<\/td>0x0000\u20130x0007<\/td>R<\/td>Serial number (UID): The UID is a unique number that can be used to identify the device.(8 decimal values, 1 value per register)<\/td><\/tr>
8 \u2013 15<\/td>0x0008\u20130x000F<\/td>R<\/td>Device type in plain text: ADBS230M, ADBS24 M(8 characters, 1 character per register)<\/td><\/tr>
16<\/td>0x0010<\/td>R<\/td>Major software version as decimal value<\/td><\/tr>
17<\/td>0x0011<\/td>R<\/td>Minor software version as decimal value<\/td><\/tr>
18<\/td>0x0012<\/td>R<\/td>reserved<\/td><\/tr>
19<\/td>0x0013<\/td>R \/ W<\/td>Changeover: Control via Modbus<\/mark><\/strong>Bit 0 = 0<\/strong>: Control changeover via external inputBit 0 = 1<\/strong>: Control changeover via ModbusBit 1 = 0<\/strong>: Control changeover via Modbus inactive (Heating mode)Bit 1 = 1<\/strong>: Control changeover via Modbus active (Cooling mode)Bit 2 to bit 15<\/strong>: reserved<\/td><\/tr>
20 \u2013 31<\/td>0x0014\u20130x001F<\/td>R \/ W<\/td>Assignment of an input (room) to an output (for each output a register starting with 0x0014 for output 1)0 = No room assigned1 \u2013 8 = Room number(default = 1, 1, 2, 2, 3, 3, 4, 4, 5, 6, 7, 8)Persistent storage possible via initialisation command<\/td><\/tr>
32 \u2013 43<\/td>0x0020\u20130x002B<\/td>R<\/td>Info for initial state PWM (one register per output, starting with 0x0020 for output 1)Unit: %Value range: 0 \u2013 100 Resolution: 1Without load sharing:Activation actuator = 100No actuation of actuator = 0PWM accuracy: \u00b12 %Operating mode queried via register 0x002E<\/td><\/tr>
44<\/td>0x002C<\/td>W<\/td>Trigger commands:<\/strong>0 = No Command1 = Factory reset2 = Initialisation3 = FirstOpen function4 = ManualOpen function (with parameter, see register 0x002D)5 = Normal mode6 = Input Simulation (see register 0x0034 \u2026 0x003B)<\/td><\/tr>
45<\/td>0x002D<\/td>R \/ W<\/td>Parameters for command in register 0x002CUse for command ManualOpen: Bit mask for outputs to be activated, e.g. 0x00F0<\/td><\/tr>
46<\/td>0x002E<\/td>R<\/td>Active Mode<\/strong>0 = Normal1 = FirstOpen2 = ManualOpen3 = Input Simulation<\/td><\/tr>
47<\/td>0x002F<\/td>R \/ W<\/td>Modbus address<\/strong>1 \u2013 247(default: 1)Persistent storage possible via command for initialisation<\/td><\/tr>
48<\/td>0x0030<\/td>R \/ W<\/td>Baud rate<\/strong>0 = 4.8001 = 9.6002 = 19.2003 = 38.400 (default)Persistent storage possible via command for initialisation<\/td><\/tr>
49<\/td>0x0031<\/td>R \/ W<\/td>Parity<\/strong>0 = none*1 = even (default)2 = odd*2 stop bits automaticallyPersistent storage possible via command for initialisation<\/td><\/tr>
50<\/td>0x0032<\/td>R<\/td>Information on whether outputs are participating in load balancing<\/strong>Bit 0: Output 1Bit 1: Output 2\u2026Bit 11: Output 12Bit = 0 \u2192 load balancing inactiveBit = 1 \u2192 load balancing active<\/td><\/tr>
51<\/td>0x0033<\/td>R<\/td>Info on whether inputs are participating in load balancing<\/strong>Bit 0: Input 1Bit 1: Input 2\u2026Bit 7: Input 8Bit = 0 \u2192 load balancing inactiveBit = 1 \u2192 load balancing active<\/td><\/tr>
52 \u2013 59<\/td>0x0034\u20130x003B<\/td>R \/ W<\/td>Simulated PWM for the inputs<\/strong>(a register for each input, starting with 0x0034 for input 1)Unit: %Range of values: 0 \u2013 100 Resolution: 1Evaluation of the 8 registers in Input Simulation modeDefault: Pulse-pause ratio at the inputsNo participation in load balancing when:– PWM = 0 %– PWM = 100 %When participating in load balancing, the input LED lights up if at least one heating zone assigned to the room is active. In cooling mode, the outputs are controlled according to the load balancing.<\/td><\/tr>
60<\/td>0x003C<\/td>R<\/td>reserved<\/td><\/tr>
61<\/td>0x003D<\/td>R<\/td>Heating\/cooling mode<\/strong>0 = heating1 = cooling<\/td><\/tr>
62<\/td>0x003E<\/td>R<\/td>Status of pump<\/strong>0 = pump off1 = pump on<\/td><\/tr>
63<\/td>0x003F<\/td>R<\/td>Status of boiler<\/strong>0 = boiler off1 = boiler on<\/td><\/tr>
64<\/td>0x0040<\/td>R<\/td>Mode Commissioning<\/strong>0 = Commissioning inactive1 = Commissioning active<\/td><\/tr>
65<\/td>0x0041<\/td>R<\/td>Status of dew point sensor<\/strong>0 = Condensation detected1 = Monitoring the dew point is active<\/td><\/tr>
66<\/td>0x0042<\/td>R<\/td>Status reduction<\/strong>0 = reduction inactive1 = reduction active<\/td><\/tr>
67<\/td>0x0043<\/td>R \/ W<\/td>Block cooling<\/strong>Flag for each outputBit 0: Output 1Bit 1: Output 2\u2026Bit 11: Output 12Persistent storage possible via initialisation command<\/td><\/tr><\/tbody><\/table>
R: Read, W: Write<\/figcaption><\/figure>\n\n
    \n
  • Register consisting of 16 bits<\/li>\n\n\n\n
  • Data types:– decimal– bit masks– explicitly stated otherwise (e.g. device type in plain text)<\/li>\n\n\n\n
  • Storing changes to persistent parameters AFTER the initialisation command<\/li>\n<\/ul>\n\n

    <\/p>\n","protected":false},"excerpt":{"rendered":"

    Register Address Command Description 0 \u2013 7 0x0000\u20130x0007 R Serial number (UID): The UID is a unique number that can be used to identify the device.(8 decimal values, 1 value per register) 8 \u2013 15 0x0008\u20130x000F R Device type in plain text: ADBS230M, ADBS24 M(8 characters, 1 character per register) 16 0x0010 R Major software […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"doc_category":[133],"doc_tag":[],"knowledge_base":[36],"class_list":["post-8746","docs","type-docs","status-publish","hentry","doc_category-alpha-direct-balance-switch-nfc-base-station-en","knowledge_base-alpha-direct-balance-switch-en"],"year_month":"2026-04","word_count":484,"total_views":0,"reactions":{"happy":0,"normal":0,"sad":0},"author_info":{"name":"Sandra Palm","author_nicename":"spalm","author_url":"https:\/\/faqdoc.info\/en\/author\/spalm\/"},"doc_category_info":[{"term_name":"Alpha direct Balance Switch NFC base station","term_url":"https:\/\/faqdoc.info\/en\/systemauswahl\/alpha-direct-balance-switch-en\/alpha-direct-balance-switch-nfc-base-station-en\/"}],"doc_tag_info":[],"knowledge_base_info":[{"term_name":"Alpha direct Balance Switch","term_url":"https:\/\/faqdoc.info\/en\/systemauswahl\/alpha-direct-balance-switch-en\/","term_slug":"alpha-direct-balance-switch-en"}],"knowledge_base_slug":["alpha-direct-balance-switch-en"],"_links":{"self":[{"href":"https:\/\/faqdoc.info\/en\/wp-json\/wp\/v2\/docs\/8746","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/faqdoc.info\/en\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/faqdoc.info\/en\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/faqdoc.info\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/faqdoc.info\/en\/wp-json\/wp\/v2\/comments?post=8746"}],"version-history":[{"count":4,"href":"https:\/\/faqdoc.info\/en\/wp-json\/wp\/v2\/docs\/8746\/revisions"}],"predecessor-version":[{"id":9085,"href":"https:\/\/faqdoc.info\/en\/wp-json\/wp\/v2\/docs\/8746\/revisions\/9085"}],"wp:attachment":[{"href":"https:\/\/faqdoc.info\/en\/wp-json\/wp\/v2\/media?parent=8746"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/faqdoc.info\/en\/wp-json\/wp\/v2\/doc_category?post=8746"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/faqdoc.info\/en\/wp-json\/wp\/v2\/doc_tag?post=8746"},{"taxonomy":"knowledge_base","embeddable":true,"href":"https:\/\/faqdoc.info\/en\/wp-json\/wp\/v2\/knowledge_base?post=8746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}