CORRIGO E VENTILATION VARIABLES FOR EXOLINE AND MODBUS 3.6 MANU

76 Chapter 7 Frequency converters
LS iS7
The following signals can be read/written from/to the frequency converter:
Address
Modbus register
Name
Scaling
Type
5
30005,40005
FB Speed reference (SP)
10
%
6
30006,40006
FB Status word
-
Binary
10
30010,40010
Motor frequency
100
Hz
791
30791,40791
Torque
100
%
786
30786,40786
RPM
1
Rpm
784
30784,40784
Motor current
10
A
790
30790,40790
Output
10
kW
789
30789,40789
Voltage
10
V
14
30014,40014
Status change
-
Binary
816
30816,40816
Alarm
-
Binary
817
30817,40817
Alarm 2
-
Binary
EBM-PAPST
EBM frequency converters are controlled via Modbus. Communication, alarms and certain indications
can be read.
The following signals can be read/written from/to the frequency converter:
Address
Modbus register
Name
Scaling
Type
53250
30250,40250
FB Speed reference (SP)
640
%
53249
30249,40249
FB Control word
-
53265
30265,40265
Torque
Rpm
53266
30226,40266
FB Status word
-
Binary
53267
30267,40267
Status change
Binary
53268
30268,40268
DC voltage
V
53269
30269,40269
Motor current
A
The variables presented in the display of the Corrigo are:
Frequency (Hz), Current (A), Output (kW), Accumulated power (kWh).
Danfoss FC 101
Danfoss frequency converters are controlled via Modbus. Communication, alarms and certain
indications can be read.
The following signals can be read/written from/to the frequency converter:
Address
Modbus register
Name
Scaling
Type
3100
33100,43100
FB Speed reference (SP)
100
%
50000
350000,450000
FB Control word
-
16130
316130,416130
Motor frequency
10
Hz
16140
316140,416140
Current
100
A
16100
316100,416100
Output
1000
kW
16300
316300,416300
DC voltage
1
V
16030
316030,416030
Status change
-
The variables presented in the display of the Corrigo are:
Frequency (Hz), Current (A), Output (kW), Accumulated power (kWh).