DIGITAL WRITE
BMS address
28
Unit On/Off from supervisor (SPV)
29
Reset the alarm after acting on address 80
40
Double setpoint enabling
56
Save the time by the SPV set with the var.
LHOUR / LMINUTE / ....
Read the setting of the time slots after
73
setting CHOICE_DAY
Confirm / Save the settings of the time slots after having set
74
View the next alarm in the Log
77
View the previous alarm in the Log
78
79
Display the previous alarm in the Log on Log
80
Reset Buzzer from SPV
82
Select Summer/Winter
123
Reset Slave 1
124
Reset Slave 2
125
Reset Slave 3
126
Reset buzzer Slave 1
127
Reset buzzer Slave 2
128
Reset buzzer Slave 3
ANALOGUE READ (Code 03)
Data description
BMS address
Temperature adjustment range
5
6
Total recovery set
Total recovery differential
7
16
Summer adjustment setpoint
Winter adjustment setpoint
17
Summer adjustment double external setpoint
18
19
Winter adjustment double external setpoint
20
Setpoint used
21
High pressure
22
Low pressure
23
Water inlet temperature
24
Compressor delivery temperature
25
Water output temperature
26
Outside air temperature
27
Liquid temperature
29
Heat recovery unit inlet temperature
30
Heat recovery unit outlet temperature
31
Inverter output voltage
32
H2O In temperature on alarms log
H2O Out temperature on alarms log
33
34
High pressure on alarms log
Low pressure on alarms log
35
36
Discharge gas temperature on alarms log
Working set on alarms log
37
Working set range on alarms log
38
39
Antifreeze set on alarms log
140
Evaporator pump operating hours high
Evaporator pump operating hours low
141
142
Condenser pump operating hours high
Condenser pump operating hours low
143
Compressor operating hours high
144
Compressor operating hours low
145
Display current HOUR of the PCO
148
150
Display the current MINUTES of the PCO
152
Display the current DAY of the PCO
(1=Sunday; 2=Monday; ... 7=Saturday )
Display the current MONTH of the PCO
154
156
Display the current YEAR of the PCO
START HOURS
158
159
START MINUTES slot 1
160
SHigh HOURS slot 1
161
SHigh MINUTES slot 1
162
START HOURS
163
START MINUTES slot 2
164
SHigh HOURS slot 2
165
SHigh MINUTES slot 2
166
Select DAY for display / change
of the time slot
167
Sequence number that identifies an alarm
(refer to the respective table)
168
HOUR of event on alarm log
24
(code 05)
Description
3
3
3
3
(2 digits)
3
slot 1
slot 2
UOM
UOM
Min.
Max.
Min.
Max
Read/Write
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
read/write
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
