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Summary of Contents for husdata H1
- Page 1 H1 interface developers manual Firmware version 17.01 ©2013-2017, Husdata.se, Arandis AB Norra Pitholmsvägen 14, 941 46 Piteå, SWEDEN support@arandis.se H1 Interface developers manual. © 2013-2017 Arandis AB _______________________________________________________________________________________...
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Page 2: Overview Of Solution
Features summary Available in two versions. The standard using the H1-protocol or the optional using the Modbus protocol. The H1-protocol is easier to use and provides more functionality but the Modbus protocol is compatible with PLC:s and commercial equipment. -
Page 3: H1-Protocol Interface Type (Standard)
13 + chr 10 (Carriage Return + New Line, \r\n). The command sent to the interface is always two capital letters followed by optional data and an ending (cr). H1 Interface developers manual. © 2013-2017 Arandis AB _______________________________________________________________________________________... - Page 4 Percent Divide by 10 Ampere Divide by 10 Divide by 10 Hours As is Minutes As is Degree minutes As is As is Pulses As is (For S0 El-meter pulse counter) H1 Interface developers manual. © 2013-2017 Arandis AB _______________________________________________________________________________________...
- Page 5 A09 Fan (0.0 ) XR1A0A0001 A0A High Pressostat (1.0 ) XR1A0B0001 A0B Low Pressostat (1.0 ) XR1A0C0000 A0C Heating cable (0.0 ) XR1A0D0000 A0D Crank case heater (0.0 ) XR1A200000 A20 Alarm (0.0 ) H1 Interface developers manual. © 2013-2017 Arandis AB _______________________________________________________________________________________...
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Page 6: Commands For The H1 Interface
FF=- XE002 Info. Rego1000 interface was moved to other Rego version, re- synchronizing. XE005 Can bus communication error, Check cables (Rego 800/1000 only) XE006 Fatal error identifying Rego1000 version. Contact Husdata.se H1 Interface developers manual. © 2013-2017 Arandis AB _______________________________________________________________________________________... - Page 7 Rego 600 only XB1540 XB 1540 For Rego 2000 Only XB1541 1540 = alarmcode XB1542 1540h= 5440 HP Alarm Command XB always answers with 3 rows of alarmcodes. 0000= no alarm. H1 Interface developers manual. © 2013-2017 Arandis AB _______________________________________________________________________________________...
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Page 8: Modbus Protocol Interface Type (Optional)
Used for temp sensors HOLDING_REGISTERS, read one or many. First register: 40001, 0x9C01 Read settings like heat curve or temp set. SET_REGISTERS, Set heat curve or indoor temp. First register: 40001, 0x9C01 H1 Interface developers manual. © 2013-2017 Arandis AB _______________________________________________________________________________________... -
Page 9: General Information
Add heat status kW or % A CD-%, E-kW 2105 Degree minutes/integral Number 0107 7542 Heating Setpoint Degrees ABCDEFG 3108 Compressor speed 3109 Circ. pump speed 3110 Brine pump speed H1 Interface developers manual. © 2013-2017 Arandis AB _______________________________________________________________________________________... - Page 10 Adj. curve at 20° out Degrees Only Optima 0F51 Adj. curve at 15° out Degrees Only Optima 0F52 Adj. curve at 10° out Degrees Only Optima 0F53 Adj. curve at 5° out Degrees Only Optima H1 Interface developers manual. © 2013-2017 Arandis AB _______________________________________________________________________________________...
- Page 11 GT3 On value Degrees 0F66 GT3 Off value Degrees 0F67 GT4 Target value Degrees 0F68 Heat curve coupling Degrees Rego600 Alarm codes Alarm no Description No Alarm Sensor radiator return (GT1) H1 Interface developers manual. © 2013-2017 Arandis AB _______________________________________________________________________________________...
- Page 12 HTF out under limit (GT11) Compressor superhear (GT6) 3-phase incorrect order Power failure Thermia Alarm codes Bit mask Description No Alarm Warm water sensor failure Return sensor failure Forward sensor failure H1 Interface developers manual. © 2013-2017 Arandis AB _______________________________________________________________________________________...
- Page 13 Disclaimer The information in this document is valid for a specific interface firmware and is subject to be changed on later releases. We reserve us from incorrect information in this document. H1 Interface developers manual. © 2013-2017 Arandis AB _______________________________________________________________________________________...
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