Samsung MIM-B19N Скачать руководство пользователя страница 7 | Manualshive

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7

English

Installation

Example of Modbus interface module installation

ǽͱЇʀɇ͝ʀͱ͝͝ʪʀϩЇΧϩͱߥͱЇϩʒͱͱθЇ̈͝ϩϑ࣍ߢ͔ɇ̈͝ࡡߤϑЇɵϑ࣎ɇ͝ʒߥߩ̈͝ʒͱͱθЇ̈͝ϩϑϩͱʪɇʀ˵đͱʒɵЇϑ̈͝ϩʪθ˙ɇʀʪ͔ͱʒЇ̷ʪࢋ

CN4

CN3
RED

CN2
BLK

CN4

CN3
RED

CN2
BLK

ߢߣǤࣗĘU

ߢߣǤࣗĘU

ŵߢࣗŵߣ

ŵߢࣗŵߣ

ߢࣗߣ

ߢࣗߣ

Modbus RTU

࣍ŵƊߥߩߦࡡࣗ9࣎

Modbus Master

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5
6
7
8
9
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Содержание MIM-B19N

Страница 1: ...tion manual Modbus Interface Module MIM B19N MIM B19NT Thank you for purchasing this Samsung product Before operating this unit please read this Installation manual carefully and retain it forfuture r...

Страница 2: ...ing the Modbus Interface Module 5 Modbus interface module 5 About Modbus Interface module 8 Communication sequence 9 Checking Operation 11 kU k k U Modbus RegisterTable 13 Adding New Modbus Register 1...

Страница 3: ...e machine is grounded to prevent electric shock Unplug the powerplug from the wall socket U FOR INSTALLATION WARNING Contact a service centerforinstallation Failure to do so may result in product malf...

Страница 4: ...c acid gas etc may result in component damage orproduct malfunction Do not install the product in a place where acid oralkali liquid orspecial sprays are used Failure to do so may result in electric s...

Страница 5: ...hing a case to the side of the outdoor unit s electric equipment section install the Modbus Interface Module 2 Connect the power cable and communication cable of the Modbus Interface Module When a Mod...

Страница 6: ...fter changing the indoor unit settings address Use of central control option the interface module must be reset 9 polarity If the polarity does not match communication is impossible 4 Set the Use of c...

Страница 7: ...7 English Installation Example of Modbus interface module installation CN4 CN3 RED CN2 BLK CN4 CN3 RED CN2 BLK U U Modbus RTU 9 Modbus Master...

Страница 8: ...interface module address range BMS unit protocol operating temperature range Power UA Modbus communication Communication protocol k Device type Slave Byte order Big endian k k 9 LSB format big endian...

Страница 9: ...til a changed status value is received from that indoorunit Because the usermight be able to operate indoorunits with a remote control the BMS must reads theirstatus periodically If communication betw...

Страница 10: ...es normally send a write command to the master and then read the register status response is received from the Modbus interface module Table1 Example of signal flow Modbus interface module Indoor unit...

Страница 11: ...ely 2 k displayed alternately 3 k displayed alternately 4 kk k 5 k Notes on interface module installation 1 k 2 3 An air conditioner indoor unit and an energy recoveryventilator ERV must not be instal...

Страница 12: ...ged the DIP orrotary switch settings be sure to reset the power k Set the DIP and rotary switches only once at boot time If you have changed the DIP orrotary switch settings be sure to reset the power...

Страница 13: ...HT EHS AHUkit ERV ERV CHILLER FCU FCUkit 0 Modbus interface module error status A R Integrated outdoor unit error code k R defrost operation U U R 3 Buzzeron off W 50 0 Communication status k A R R R...

Страница 14: ...W R W R W Indoorfan speed R W R W R W 50 5 Use ofvertical airflow direction R W R W 50 6 Filter cleaning reminder R R R R 50 7 Canceling the filter cleaning reminder A A W W W W 50 8 Set temperature...

Страница 15: ...V CHILLER FCU FCUkit Restrictions on the remote control Read Write R W R W R W R W R W R W R W R W Water in temperature A R R Water out Temperature A R R MCCwater out temperature A R Water out set tem...

Страница 16: ...f R W Hot water mode k Force forthe EHS only R W Hot water set temperature A k k R W Hot water temperature A R Error information collected by MCC Errorinformation of slave chillerunit k 9 9 R k has er...

Страница 17: ...ted the added functions become available for use in the order of registration U U U unit Adding indoorunit HE HT EHS AHU Kit ERV ERV Chiller FCU and orFCU Kit functions 1 corresponding MessageSet IDs...

Страница 18: ...busregistertype R W Remarks Outdoor Indoor HE HT EHS AHU kit ERV ERV CHILLER FCU FCU kit frequency of Current operating frequency of 0 to 000Hz R frequency of Current operating frequency of 0 to 000Hz...

Страница 19: ...19 English Installation Memo...

Страница 20: ...le reuse of material resources Household users should contact eitherthe retailerwhere they purchased this product ortheir local government office for details of where and how they can take these items...

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