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Software Release note [ 5 ]

( 15.Apl.2022 update )

Ver.1.69 [ 28.Feb.2022 ]

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( D3-NET connection only )
VRV 6 series Heat Recovery REYQ8-60BYM,24-44BHYM
REYQ72-480AAYDA,AATJA

Ver.1.68A [ 27.Oct.2020 ]

Modification

mini VRV5S for Europe

Several items were fixed.

Ver.1.68 [ 20.Aug.2020 ]

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( D3-NET connection only )
mini VRV5S for Europe RXYSA-A7V1B,A7Y1B

Modification

Fixed the problem of error 419

Run-time error '419': Pemissin to use object denied

Ver.1.67 [ 20.Feb.2020 ]

Modification

Fixed the problem of error 62

Error 62 : Input past end of file
Error62 sometimes occurred when the internal file was corrupted. The software has been modified to start even if the file is broken.

Ver.1.66 [ 19.Jul.2019 ]

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( D3-NET connection only )
VRV5 for Europe RYYQ**U7Y1B, RXYQ**U7Y1B, RXYQQ**U7Y1B, RXYTQ**U7YF

Modification

New EV data conversion table for US VRV4 model added

RELQ, RXLQ, REYQ/RXYQ-TAYCU, REYQ-XA models

Ver.1.65 [ 20.Frb.2019 ]

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( D3-NET connection only )
VRV-R for DIT REYQ**TAY1

Ver.1.64 [ 17.Dec.2018 ]

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( D3-NET connection only )
VRV for low outdoor temp. (for China) RTSXYQ-BA
VRV for low outdoor temp. (for Europe) RXYLQ-T

Modification

CSV : Correct typographical error

CSV header : 205 to Airconditioner No.

Ver.1.63 [ 08.Aug.2018 ]

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( D3-NET connection only )
small VRV water (for China) RWXQ4-6AXVE

Ver.1.62 [ 14.Feb.2018 ]

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( D3-NET connection only )
DIT VRV-A RXQ6-60AYM
DIT VRV-X RXUQ6-60AYM

Modification

VRV plus (K) Heat Recovery

Several items were fixed.

Ver.1.61 [ 16.Nov.2017 ]

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( D3-NET connection only )
VRV4 Cold Climate (for North America) RXLQ72-120TATJU (208/230V), RXLQ72-120TAYDU (460V), RXLQ72-120TAYCU (575V)
VRV4R Cold Climate (for North America) RELQ72-120TATJU (208/230V), RELQ72-120TAYDU (460V)

Ver.1.60B [ 10.Nov.2017 ]

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( D3-NET connection only )
DIT VRV4W RWEYQ8TYM

Ver.1.60A [ 6.Nov.2017 ]

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( D3-NET connection only )
Home VRV (for China) RJZQ8BAV

Modification

VRV3 (P)

add data : Operation_control_mode, I/U_thermostat_ON_capacity

Ver.1.60 [ 26.Oct.2017 ]

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( D3-NET connection only )
VRV-4W-3 (for DENV) RWEYQ8-14T9Y1B
Ref_ZEAS-C LSVLP8-15(C,CD),LSVMP8-15(C,CD),LSVFP8-10C,LSVFP15-20CD

Ver.1.59 [ 09.Feb.2017 ]

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chiller  ( D3-NET connection only )
INV chiller UWAXP125-750A,UWAXP125-750AZ (japan model name)
R407C chiller UWYP125-750A,UWAP125-750A,UWYP125-750AZ,
UWAP125-750AZ (japan model name)

Ver.1.58 [ 10.Jan.2017 ]

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VRV  ( D3-NET connection only )
VRV5 for China RUXYQ8-66BA
multi-function VRV for China NRZQB224-450Y1, NRZQB112-160V2C, NHBB160V2C, NHBBN160V2C, NHBB160H3V2C
VRV4i (8HP) for denv RKXYQ8, RDXYQ8T7
VRV4S for North America RXTQ36-60TAVJU

Ver.1.57 [ 22.Mar.2016 ]

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VRV  ( D3-NET connection only )
Hong Kong Home VRV-S RJZQ4-6AAV, RJZQ7-12AAY

Modification

VRV4W

Fixed a bug that does not recognize some of the models

Centralized operation Error code

Wrong error code correction
secound character H,J (correct): B,D (wrong)
ex. AH -> AB, UH -> UB

Fixed some bugs in the software

Ver.1.56 [ 21.Oct.2015 ]

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VRV  ( D3-NET connection only )
VRV4i (indoor installation) RKXYQ5T, RDXYQ5T

Ver.1.55C [ 16.Sep.2015 ]

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VRV  ( D3-NET connection only )
VRV3(C) (for Noth America) REYQ72-144PCTJ, REYQ72-120PCYD,
REYQ168PCTJ, REYQ144-168PCYD
VRV3W(C) (for Noth America) RWEYP***PCTJ, RWEYP***PCYD
VRV4-S (for Denv) RXYSCQ4-5TMV1, RXYSQ4-6T7V1, RXYSQ4-6T7Y1,
RXYSQ8TMY1,
RXYSQ10-12TMY1

Ver.1.55B [ 28.Aug.2015 ]

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VRV  ( D3-NET connection only )
VRV-4W-2 (for DENV) RWEYQ8-10T8Y1B

Ver.1.55A [ 15.Oct.2014 ]

Modification

VRV-4R : Temperature modifies the value at below 0 degrees.

  • comp._suction_pipe_temp.
  • receiver_gas_purge_temp.
  • heat_exchanger_liquid_pipe_temp.

VRV-4R : FAN step

FAN step - modify graph scale max value 10 to 100

Ver.1.55 [ 25.Jul.2014 ]

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VRV  ( D3-NET connection only )
VRV-4R REYQ8-54T7Y1B [ REYQ8-20T, REMQ5T ]



-> before Ver.1.54B