Riello NXHP Series Installation, Operation And Maintenance Instructions page 72

7 -PARAMETERS OVERVIEW
Par.
Modbus Mnemonic Description
141 008DH
inv_comm Comm. with Inverter
143 008FH inv_trip Inverter Fault Trip Code
144 0090H inv_stat Inverter Operating State
145 0091H inv_alt Inverter Alert Status
146 0092H inv_alm Inverter Alarm Status
147 0093H
pfc_stat PFC Status
148 0094H cmp_stat Compressor Status
149 0095H
htr_stat Stator Heater Status
150 0096H pwr_stat Power Save Status
151 0097H dc_stat DC Discharge Status
152 0098H cfg_stat Config. Request Status
153 0099H cmp_spd Compressor Speed
154 009AH fan1_spd Lower Fan Speed
155 009BH fan2_spd Upper Fan Speed
156 009CH
dc_volt DC Link Voltage
157 009DH ac_volt AC Line Voltage
158 009EH ac_curr AC Line Current
159 009FH ac_powr AC Line Power
Compressor Phase
160 00A0H cmp_curr
Current
161 00A1H fluxcurr Flux Weakening Current
162 00A2H torqcurr Torque Current
163 00A3H pfc_temp PFC Module Temperature
164 00A4H ipm_temp IPM Module Temperature
165 00A5H
fan1_sig Lower Fan Control Signal
166 00A6H fan2_sig Lower Fan Control Signal
167 00A7H
htr_volt Stator Heating Voltage
168 00A8H htr_time Stator Heater Timer
Circuit Board
169 00A9H pcb_temp
Temperature
170 00AAH inv_td Discharge Temperature
Compressor Speed
180 00B4H cmp_dem
Demand
181 00B5H cmph_dem Stator Heater Demand
Lower Fan Speed
182 00B6H fan1_dem
Demand
Upper Fan Speed
183 00B7H
fan2_dem
Demand
DC Link Discharge
184 00B8H DC_DISCH
Command
190 00BEH max_pwr Maximum Allowed Power
191 00BFH
watercap Water Capacity
192 00C0H elec_pwr Electric Absorbed Power
193 00C1H
cop_eer Efficiency (COP/EER)
194 00C2H boost_c Boost Mode Time Credit
DHW_
201 00C9H
DHW Mode
MODE
202 00CAH
dhw_ovr DHW Override
203 00CBH dhw_dem DHW Demand from Tank
72
Min Max
0 1 [Normal/Alarm]
0 1
0 1 [Normal/Alarm]
0 1
0 1
0 1
0 1
0 1
0 1
0 7200
0 1000
0 1000
0 7200
0 8200
0 1000
0 1000
0 1
-1 120
0 2 0 = Eco, 1 = Anti-Legionella, 2 = Regular
-1 = DHW disabled, 0 = DHW Operating
, 1 = DHW Not Operating (SHC Mode or
No demand), 2 = DHW Valve moving, 3
= DHW Operating with EHS Only, 10 =
-1 100 No SHC Demand checking, 50 = Heat
Mode not allowed, 51 = DHW not
allowed due to Loadshed, 52 = DHW not
allowed due to Solar production, 100 =
0 1
Range Default
[Off/On] 0
0
[Off/On] 0
[Off/On] 0
[Off/On] 0
[Off/On] 0
[Off/On] 0
[Off/On] 0
0
0
0
[Off/On]
DHW Fail
[No/Yes]
Unit Table
- INV_STAT
- INV_STAT
- INV_STAT
- INV_STAT
- INV_STAT
- INV_STAT
- INV_STAT
- INV_STAT
- INV_STAT
- INV_STAT
- INV_STAT
rpm INV_STAT
rpm INV_STAT
rpm INV_STAT
V INV_STAT
V INV_STAT
A INV_STAT
KW INV_STAT
A INV_STAT
A INV_STAT
A INV_STAT
°C INV_STAT
°C INV_STAT
V INV_STAT
V INV_STAT
V INV_STAT
s INV_STAT
°C INV_STAT
counts INV_STAT
rpm INV_STAT
mA INV_STAT
rpm INV_STAT
rpm INV_STAT
- QCK_TEST
KW POWER
KW POWER
KW POWER
KW POWER
min POWER
- DHW_STAT
- DHW_STAT
- DHW_STAT