3. Data blocks used by the device
2.1. Memory registers
Variable
Address
Default
value
For PDU
Dec
Hex
MB_ADDR_BAUDRATE *
0
0x0000
960
MB_ADDR_PARITY_MODE *
1
0x0001
'e'
MB_ADDR_SLAVE_ADDR *
2
0x0002
1
MB_ADDR_NTC_1_CORRECT *
3
0x0003
0
MB_ADDR_NTC_PERIOD
4
0x0004
10
MB_ADDR_RTC_WEEK_DAY
5
0x0005
-
MB_ADDR_RTC_YEAR
6
0x0006
-
MB_ADDR_RTC_MONTH
7
0x0007
-
MB_ADDR_RTC_DAY
8
0x0008
-
MB_ADDR_RTC_HOUR
9
0x0009
-
MB_ADDR_RTC_MINUTE
10
0x000A
-
MB_ADDR_RTC_SECOND
11
0x000B
-
MB_ADDR_FAN_ACTUAL_POWER_VOLT
12
0x000C
-
MB_ADDR_FAN_POWER_1_VOLT
13
0x000D
650
MB_ADDR_FAN_POWER_2_VOLT
14
0x000E
800
MB_ADDR_FAN_POWER_3_VOLT
15
0x000F
900
MB_ADDR_FAN_ADDITIONAL_VOLT
16
0x0010
0
MB_ADDR_FAN_DELAY_OFF_TIME
17
0x0011
40
MB_ADDR_ZONE_AVAILABLE_MODE
18
0x0012
3
MB_ADDR_ZONE_PROGRAM
19
0x0013
0
MB_ADDR_ZONE_MODE_CONDITION
20
0x0014
0
MB_ADDR_ZONE_MODE
21
0x0015
0
MB_ADDR_ZONE_FAN_SPEED
22
0x0016
1
MB_ADDR_ZONE_TEMPERATURE_TARGET
23
0x0017
2200
MB_ADDR_ZONE_TEMPERATURE_DELTA
24
0x0018
50
MB_ADDR_ZONE_TEMPERATURE_MIN
25
0x0019
500
MB_ADDR_ZONE_TEMPERATURE_MAX
26
0x001A
4000
MB_ADDR_ZONE_SCHEDULE_MON_FRI_WORK_1_START
27
0x001B
480
8