Riello NXHP Series Installation, Operation And Maintenance Instructions page 74

7 -PARAMETERS OVERVIEW
Par.
Modbus Mnemonic Description
311 0137H DEF_REQ Defrost Request
321 0141H QCK_ENA QT: Quick Test enable
322 0142H _HP_TEST QT: HP Switch Test
323 0143H _RAT_MOD QT: Rating Mode
324 0144H _RAT_FRQ QT: Rating Frequency
325 0145H _FAN_LOW QT: Lower Fan Speed
326 0146H
_FAN_UPP QT: Upper Fan Speed
327 0147H _PMV_POS QT: PMV Position
328 0148H _CMP_HTR QT: Compr Stator Heater
(W)
329 0149H _PMP_GET Get Minimum Pump
Speed
330 014BH _PMP QT: Water Pump Speed
331 014CH _PAN_HTR QT: Base Pan Heater
QT: Electric Heater #1 or
332 014CH _EH1
Boiler
333 014BH _EH2 QT: Electric Heater #2
334 014CH _4WAYVLV QT: 4-way Reverse Valve
335 014FH _DHW_VLV QT: DHW Diverting Valve
336 0140H
_CUSTDO5 QT: Customized DO#5
0703H
337 0151H
_CUSTDO8 QT: Customized DO#8
0704H
338 0152H
_CUSTDO9 QT: Customized DO #9
0705H
339 014CH _CAP_OUT QT: Capacity Output
340 0154H ALMRESET Alarm Reset
341 0155H ALM Alarm Status
342 0156H ALERT Alert Status
343 0157H SHUTDOWN Shutdown Status
350 015EH alm_01 Current Alarm #1
351 015FH
alm_02 Current Alarm #2
352 0160H alm_03 Current Alarm #3
353 0161H
alm_04 Current Alarm #4
354 0162H alm_05 Current Alarm #5
360 0168H alm_01p Past Alarm #1
361 0169H alm_02p Past Alarm #2
362 016AH alm_03p Past Alarm #3
363 016BH
alm_04p Past Alarm #4
364 016CH alm_05p Past Alarm #5
371 0173H
comp1_st Compressor Starts Nb
372 0174H comp1_hr Compressor Run Hours
74
Min Max
0 = no Defrost Request, 1 = Meca
Defrost Request (manual), 2 = Free
Defrost Request (manual), 11 = Meca
Defrost Request due to Frost Factor, 21
0 31
= Meca Defrost Request due to repeated
low SST, 31 = Meca Defrost Request
due to high OAT minus SST, 12 = Free
Defrost Request due to Frost Factor
0 1
0 = HP Test Off, 1 = HP Test Requested,
2 = HP Test in Progress, 3 = HP Test OK,
4 = HP Test Failed (timeout), 5 = HP Test
0 8
Failed (Flow Switch Failure), 6 = HP Test
Failed (Low Water temp), 7 = HP Test
Failed (Inverter Failure)
0 = Rating Off, 1 = Rating Cool, 2 =
0 5
-120 120
0 999
0 999
0 999
0 50
1 = Get min. pump speed in Cool mode
2 = get min. pump speed in Heat mode
0 4
4 = get min. pump speed in DHW mode
(force diverting valve)
0 100
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 100
0 1
0 1 [Normal/Alarm]
0 1
0 1
0 200
0 200
0 200
0 200
0 200
0 200
0 200
0 200
0 200
0 200
Range Default
N.A.
[No/Yes]
Rating Heat
N.A.
N.A.
N.A.
N.A.
0 = No
3 = unused
N.A.
[Off/On]
[Off/On]
[Off/On]
[Off/On]
[Off/On]
[Off/On]
[Off/On]
[Off/On]
N.A.
[No/Yes]
[No/Yes]
[No/Yes]
N.A.
N.A.
N.A.
N.A.
N.A.
N.A.
N.A.
N.A.
N.A.
N.A.
N.A.
N.A.
Unit Table
- DEF_STAT
- QCK_TEST
- QCK_TEST
- QCK_TEST
Hz QCK_TEST
rpm QCK_TEST
rpm QCK_TEST
- QCK_TEST
- QCK_TEST
- QCK_TEST
% QCK_TEST
- QCK_TEST
- QCK_TEST
QCK_TEST
- QCK_TEST
- QCK_TEST
- QCK_TEST
- QCK_TEST
0 - QCK_TEST
0 % QCK_TEST
0 - ALARM
0 - ALARM
0 - ALARM
0 - ALARM
0 - ALARM
0 - ALARM
0 - ALARM
0 - ALARM
0 - ALARM
0 - ALARM
0 - ALARM
0 - ALARM
0 - ALARM
0 - ALARM
0 - RUNTIME1
0 h RUNTIME1