CORRIGO VENTILATION 3.6 MANU

Address Modbus register Name Scaling Type
2101
32101, 42101
FB status word
-
Binary
The variables presented in the display of the Corrigo are:
Frequency (Hz), Current (A), Output (kW), Accumulated power (kWh).
Lenze
No settings necessary. Lenze 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
49
32049, 42049
Password
-
-
50 32050, 42050 Parameter version - -
45 30045, 40045 FB speed reference (SP) 50 %
2
30002, 40002
FB status word
-
Binary
512 32512, 42512 Acc. motor output 1 kW
528 32528, 42528 Motor frequency 10 Hz
509
32509, 42509
Current
1
A
511 32511, 42511 Output 1000 kW
506 31506, 41506 Voltage DC 1 V
30 32110, 42110 Alarm - Error code
27
32027, 42027
FB status word
-
Binary
The variables presented in the display of the Corrigo are:
Frequency (Hz), Current (A), Output (kW), Accumulated power (kWh).
Omron V1000
Connected via RS485:
• R+ is connected to S+
• R- is connected to S-
• R+/S+ is connected to B on port 1 or 2
• R-/S- is connected to A on port 1 or 2
Parameters
The following parameters must be set from the display of the frequency converter:
• H5-01 (0x425): Slave address, set to = 1 for Supply air fan and = 2 for Exhaust air fan
• H5-07 (0x42B): RTS Control, set to = 1 (enabled) for activation of RS485
• o1-03 (0x502): Frequency reference units, set to = 1 for 0-100%.
• H5-03 (0x427): Parity, set to = 0 (no parity)
Default values should be used for remaining parameters. The following values may not be changed:
• H5-02 (0x426): Communication speed, default =3 (9600)
• H5-04 (0x428): Stopping method after communication error, default = 3 (no stop)