Toshiba HWS-G2601ENXR-E - Read & Write Functions

Domestic Hot Water Heat Pump Service Manual
41
Modbus
Code
Parameter
Format
Unit
Modbus
Code
Parameter
Format
Unit
3x0077
Back Up Mode On Time_sec
*1
Seconds
3x0096
Optimal Release HP
*1
OFF/ON
3x0078
Filter On Time_sec
*1
Seconds
3x0097
Optimal EL ON
*1
OFF/ON
3x0079
Defrost Run Out Cnt
*1
Seconds
3x0098
Legionella State
*1
-
3x0081
BT1_Error Cnt
*1
Seconds
3x0099
Low Tariff On/Off
*1
3x0082
BT2_Error Cnt
*1
Seconds
3x0100
PV State
*1
Binary
3x0083
BT3_Error Cnt
*1
Seconds
3x0101
SG State
*1
3x0084
BT4_Error Cnt
*1
Seconds
3x0102
Cooling State
*1
3x0085
BT5_Error Cnt
*1
Seconds
3x0103
Extern Control State
*1
3x0086
Pressostat Error Cnt
*1
Seconds
3x0105
Power Fan
*1
3x0087
Evap Error Cnt
*1
Seconds
3x106
Power Compressor
*1
3x0088
Cold Evap Error Cnt
*1
Seconds
3x107
HPWe (Compressor + Fan)
*1
3x0089
Modbus Error Cnt
*1
Seconds
3x111
HPWe Acc Temp Debug
*1
3x0090
HotEvapErrorCnt
*1
Seconds
3x0112
El Acc Temp Debug
*1
3x0093
ErrorList
*1
Binary
3x0113
Water P Acc Temp Debug
*1
3x0095
Fan RPM
*1
RPM
3x0116
Password O K Cnt Down
*1
8.2 Read & write functions
Modbus
Code
Parameter
Read / Write
Modbus Modify
Data
Range
Value
Range
Format
Unit
D02.4 = 0
D02.4 = 1
4x0000
P Mode (0=AUTO 1=ECO 2=BOOST 3=BACKUP 4=SILENT 5=HOLIDAY)
R
R/W
0 ~ 5
*1
-
4x0001
D16.3 Low tariff weekday start hour #2
R
R/W
-
0 ~ 23
*1
Hours
4x0002
D16.4 Low tariff weekday end hour #2
R
R/W
-
0 ~ 23
*1
Hours
4x0003
D16.5 Low tariff weekday start hour #3
R
R/W
-
0 ~ 23
*1
Hours
4x0004
D16.6 Low tariff weekday end hour #3
R
R/W
-
0 ~ 23
*1
Hours
4x0005
D17.3 Low tariff weekend start hour #2
R
R/W
-
0 ~ 23
*1
Hours
4x0006
D17.4 Low tariff weekend end hour #2
R
R/W
-
0 ~ 23
*1
Hours
4x0007
Um8
R
R/W
-
0
*1
-
4x0008
A1 T Auto
R
R/W
500 ~ 650
50 ~ 65
*10
°C
4x0009
A2 T ECO
R
R/W
500 ~ 550
50 ~ 55
*10
°C
4x0010
A3 BOOST
R
R/W
500 ~ 650
50 ~ 65
*10
°C
4x0011
D17.5 Low tariff weekend start #3
R
R/W
-
0 ~ 23
*1
Hours
4x0012
D17.6 Low tariff weekend end hour #3
R
R/W
-
0 ~ 23
*1
Hours
4x0013
B01 Ventilation (0=OFF, 1=Single speed, 2=2xSpeed)
R
R/W
-
0 ~ 2
*1
-
4x0014
B02 Ventilation Speed (0=Low, 1=Medium, 2=High)
R
R/W
-
0 ~ 2
*1
-
4x0015
B03 Low tariff (0=OFF, 1=Standard, 2=EL Optimal 1, 3=EL Optimal 2)
R
R/W
-
0 ~ 3
*1
OFF/ON
4x0016
B04 Hot on time
R
R/W
-
0 ~ 30
*1
Days
4x0017
B05 PV (0=OFF, 1=ECO, 2=STORAGE)
R
R/W
-
0 ~ 2
*1
-
4x0018
B06 Solar 1( = ON)
R
R/W
-
0 ~ 1
*1
OFF/ON