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AB Industrietechnik srl – Via Julius Durst, 70 – 39042 BRESSANONE (BZ) Italy – Tel: +39 0472/830626 – [email protected] – www.industrietechnik.it
Registers
Description
Min
Max.
R/W
8105
MASTER_WR_AUTHORIZATION
o
message validation code from the MASTER controller
32478= valid data package sent by the MASTER
other values= invalid data package sent by the MASTER
0
65535
R
8106
MASTER_RD_REG_ACTIVATION
o
control request from the slave (active actuator or fan coil)
0=No control request
1=Control request from the SLAVE_X controller
2=Control request from the SLAVE_Y controller
0
2
R
8107
MASTER_RD_DEHUM_REQUEST
o
GHKXPLGL¿FDWLRQUHTXHVWIURPWKHVODYHGHKXPLGL¿HUDFWLYH
on the slave)
1RGHKXPLGL¿FDWLRQUHTXHVW
'HKXPLGL¿FDWLRQUHTXHVW
0
1
R
8108
MOD_MASTER_RD_DEWPOINT_SLAVE
-> dew tempe Dew offset
I45
of the slave
controller
(Note7)
-40 [-40]
60 [140]
R
8109
MOD_MASTER_RD_ALARM_DEWPOINT
o
dew point alarm from the SLAVE_X
0=No alarm
1=Alarm active
0
1
R
8110
MASTER_RD_ALARM_CONDENS
o
condensation alarm from the SLAVE_X
0=No alarm
1=Alarm active
0
1
R
TO OBTAIN THE REAL ADDRESS OF A REGISTER, SUBTRACT NUMBER 1 FROM THE REGISTER NUMBER
Example: the address of the STATE_DI1 register is: 8000 - 1 = 7999.
Note 1: If a fault sensor is used, the temperature of the zone refers to the one shown in the table below:
Sensor temperature with units in °C
(
I75
=0)
Value read
Corresponding value °C
Sensor open
-200
-20.0°C
Sensor in short circuit
970
97.0°C
Sensor temperature with units in °F (
I75
=1)
Value read
Corresponding value °F
Sensor open
-40
-4.0°F
Sensor in short circuit
2066
206.6°F
The temperature of the zone that is not used is forced to the value 2000.
,IWKHÀRRUVHQVRULVXVHGH[FOXGLQJWKHFRQWUROVHQVRUWKHFRQWUROWHPSHUDWXUHEHFRPHVWKHYDOXHRIWKHÀRRUVHQVRU
Note 2: the operating setpoint displayed is calculated on the basis of the operating parameters (see
³6HDVRQRSHUDWLQJVHWSRLQWHFRQRP\KROLGD\PRGH´
SDJH
53
. If the operating temperature of the considered zone is in alarm or the zone is not used, the operating setpoint is forced to:
Operating setpoint with units in °C (
I75
=0)
Value read
Corresponding value °C
Operating temperature in fault mode (heating)
-300
-30.0°C
Operating temperature in fault mode (cooling)
980
98.0°C
Operating setpoint with units in °F (
I75
=1)
Value read
Corresponding value °F
Operating temperature in fault mode (heating)
-22
-22°F
Operating temperature in fault mode (cooling)
209
209°F
,IWKHÀRRUVHQVRULVXVHGH[FOXGLQJWKHFRQWUROVHQVRUWKHFRQWUROWHPSHUDWXUHLVHTXDOWRWKHYDOXHRIWKHSDUDPHWHU
I41
in heating mode and the value
98.0°C (209°F) in cooling mode.
Note 3:
,IWKHFRPSHQVDWHGVHWSRLQWFDQQRWEHFDOFXODWHGGXHWRGHDFWLFDWHGFRPSHQVDWLRQIXQFWLRQRUWKHH[WHUQDOVHQVRULVQRWGH¿QHGWKHYDOXHRIWKH
set sent in the Modbus network is 2000.
Note 4: If the dew point cannot be calculated, the value of the set sent in the Modbus network is 2000.
Note 5: The value displayed corresponds with the value in Volts, multiplied by 10 (for example: value of 80 = 8.0 V).
Note 6: For input
AI3
FRQ¿JXUHGDV9LQSXWLIWKHLQSXWYROWDJHH[FHHGVDURXQG9WKHRIIWKHVFDOHYDOXHRILVGLVSOD\HG
Note 7: If the dew point temperature cannot be calculated, the indicated value is 2000.
Registers
Description
Default
Min
Max.
R/W
7000
SUN_Z1_HOUR_ON_1
o
Start time of time slot 1, zone 1, Sunday
6
0
23
R/W
7001
SUN_Z1_MIN_ON_1
o
Start time (minutes) of time slot 1, zone 1, Sunday
0
0
59
R/W
7002
SUN_Z1_HOUR_OFF_1
o
End time of time slot 1, zone 1, Sunday
8
0
23
R/W
7003
SUN_Z1_MIN_OFF_1
o
End time (minutes) of time slot 1, zone 1, Sunday
0
0
59
R/W
7004
SUN_Z1_HOUR_ON_2
o
Start time of time slot 2, zone 1, Sunday
11
0
23
R/W
7005
SUN_Z1_MIN_ON_2
o
Start time (minutes) of time slot 2, zone 1
0
0
59
R/W
