Intesis IntesisBox FJ-AC-MBS-1 Скачать руководство пользователя страница 3

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IntesisBox

ModBus RTU

– Fujitsu

User Manual r1.0 EN

This information is subject to change without notice

IntesisBox

is a registered trademark of Intesis Software SLU

URL
EmailP
hone

http://www.intesisbox.com
[email protected]

+34 938047134

3/21

Gateway for the integration of a Fujitsu air conditioning unit in
ModBus RTU enabled monitoring and control systems.

Compatible with Domestic and VRF line air conditioners commercialized by Fujitsu.

Order Code

IBMBSFGL001I000

Содержание IntesisBox FJ-AC-MBS-1

Страница 1: ...IntesisBox ModBus RTU Fujitsu Air Conditioning Compatible with Domestic and VRF line air conditioners commercialized by Fujitsu User Manual 03 2019 r1 0 eng...

Страница 2: ...ent is furnished under a license agreement or nondisclosure agreement The software may be used only in accordance with the terms of those agreements No part of this publication may be reproduced store...

Страница 3: ...ox is a registered trademark of Intesis Software SLU URL EmailP hone http www intesisbox com info intesisbox com 34 938047134 3 21 Gateway for the integration of a Fujitsu air conditioning unit in Mod...

Страница 4: ...to the EIA 485 bus 6 3 Quick Start Guide 7 4 Modbus Interface Specification 8 Modbus physical layer 8 Modbus Registers 8 4 2 1 Control and status registers 8 4 2 2 Configuration Registers 10 4 2 3 Co...

Страница 5: ...oor unit of AC External power not required Direct connection to Modbus RTU EIA 485 networks Up to 63 FJ AC MBS 1 devices can be connected in the same network FJ AC MBS 1 is a Modbus slave device Direc...

Страница 6: ...C MBS 1 connection diagram Connection to the EIA 485 bus Connect the EIA 485 bus wires to the plug in terminal block of FJ AC MBS 1 and keep the polarity on this connection A and B Make sure that the...

Страница 7: ...ons given 3 Connect to CN65 between the interface and the AC indoor unit following the instructions of the diagram 4 Connect the EIA 485 bus to the connector EIA485 of the interface 5 Close the AC ind...

Страница 8: ...uto 1 Heat 2 Dry 3 Fan 4 Cool 2 3 R W AC unit Fan Speed 1 0 Auto 1 Quiet 2 Low 3 Med 4 High 3 4 R W AC unit Vane Position 1 1 Position 1 Horizontal 2 Position 2 Horizontal 3 Position 3 Medium 4 Positi...

Страница 9: ...ther C x10 C F 23 24 R AC Real temperature setpoint 1 2 3 4 When no external temperature is provided this read only register will have the same value as register 5 PLC addressing In all cases it will...

Страница 10: ...e Setpoint R W register 5 in PLC addressing This is the adjustable temperature setpoint meant to be required by the user This register can be read Modbus function 3 or 4 or written modbus functions 5...

Страница 11: ...s received on register 23 in PLC addressing SAC Su Tu SU Where SAC setpoint value currently applied to the indoor unit Su setpoint value Tu external temperature reference written at BACnet side When F...

Страница 12: ...nfiguration through DIP switches SW1 AC configuration Modbus baud rate AC Configuration Modbus Baud rate SW1 P1 5 Description SW1 P1 5 Description SW1 P6 8 Description Follower default value Low Power...

Страница 13: ...21 Table 4 2 SW2 Modbus slave address Table 4 3 SW2 Degrees tenths of degrees x10 Temperature magnitude C F SW2 P7 8 Description Temperature values in ModBus register are represented in degrees x1 de...

Страница 14: ...ng Device LED indicator The device includes two LED indicators to show all the possible operational states In the following table there are written the indicators which can be performed and their mean...

Страница 15: ...eivers which are listening the bus when all the transmitters outputs are in three state high impedance it is also required a fail safe biasing mechanism This mechanism provides a safe status a correct...

Страница 16: ...nal Wiring for low voltage signals For terminal solid wires or stranded wires twisted or with ferrule 1 core 0 5mm2 2 5mm2 2 cores 0 5mm2 1 5mm2 3 cores not permitted Stock Humidity 95 RH non condensi...

Страница 17: ...otice IntesisBox is a registered trademark of Intesis Software SLU URL EmailP hone http www intesisbox com info intesisbox com 34 938047134 17 21 6 AC Unit Types compatibility Please check compatibili...

Страница 18: ...oor temperature sensor error 11 0b Outdoor temperature sensor error 12 0C Outdoor discharge pipe temperature sensor error 13 0d Outdoor discharge pipe temperature sensor error 14 0E Heat sink thermist...

Страница 19: ...or unit initial setting error 134 22 Indoor unit capacity abnormal 135 23 Incompatible series connection error 136 24 Connection unit number error 137 25 Connection pipe length error 138 26 RAC Indoor...

Страница 20: ...81 Receiver liquid level detection sensor error 230 82 Outdoor unit sub cool heat ex gas temp thermistor error 231 83 Outdoor unit liquid pipe temp thermistor error 232 84 RAC Outdoor unit current sen...

Страница 21: ...ranch boxes error 311 J3 VRF Total heat exchanging ventilation unit error 312 J4 J II V II VR II Domestic hot water unit error 313 J5 Series Zone control interface error VRF V S J Series Error Code Mo...

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