Controls
Start
Stop
Coast
Speed
rpm
Current Derate Active
Temperature Derate Active
Skip Band Active
Input Power Lost
Scenarios settings
Power Loss
Power Loss
Reverse Windmilling
Reverse Windmilling
Temperature
Temperature
Skip Bands
Skip Bands
Power loss for:
Simulate
Reverse force adjustment:
Ambient temperature:
°C
Simulation speed:
1x
10x
Simulation unit:
Metric
Imperial
Static pressure:
200
Pa
Ramp Up
Sec.
Ramp Down
Sec.
Speed
0
rpm
Power
0
W
Temperature
20.0
°C
Current
0
Amps
Airflow
0
m
3
/h
Vibrations
0
mm/s
Speed Graph
Skip Band(s)
Band 1:
From:
To:
Band 2:
From:
To:
Band 3:
From:
To:
Input Power Graph
Motor Temperature Graph
Input Current Graph
Fan Airflow/Static Pressure Characteristic
I/O Configuration
SHLD
Modbus - (B+)
Modbus - (B)
Modbus - (B)
Modbus - (A)
Modbus - (A)
DISABLED
DIGITAL IN
ANALOG IN - 0-10V
ANALOG IN - 4-20mA
DIGITAL OUT
IO1
3.3V - 24V
DISABLED
ENABLED
DISABLED
ANALOG OUT - 0-10V
ANALOG OUT - 4-20mA
DIGITAL OUT
IO4
GND
DISABLED
DIGITAL IN
ANALOG IN - 0-10V
ANALOG IN - 4-20mA
DIGITAL OUT
IO2
IO3
DISABLED
DIGITAL IN
ANALOG IN - 0-10V
ANALOG IN - 4-20mA
DIGITAL OUT
10V
S1
Relay Polarity
COM-NO Closes upon alarm
COM-NC Opens upon alarm
Current Status
Sources
Start/Stop source
MODBUS
IO1 DIGITAL IN
IO2 DIGITAL IN
IO3 DIGITAL IN
Speed/Rpm source
MODBUS
IO1 ANALOG 0-10V
IO2 ANALOG 0-10V
IO3 ANALOG 0-10V
IO1 ANALOG 4-20mA
IO2 ANALOG 4-20mA
IO3 ANALOG 4-20mA
Direction source
MODBUS
IO1 DIGITAL IN
IO2 DIGITAL IN
IO3 DIGITAL IN
Monitor IOs
MODBUS Configuration
Modbus Configuration
Baudrate
1200
2400
4800
9600
14400
19200
28800
38400
57600
115200
Stopbit
Parity
None
Even
Odd
Slave address
Communication Lost Action
Action
Stop fan
Keep last speed
Set fallback speed
Fallback speed
RPM
Timeout
ms
Modbus Control Register Mapping
Start command
0x
4x
Value
Stop command
0x
4x
Value
Set point
0x
4x
Unit
RPM
%
Fan rot. direction - Default
0x
4x
Value
Fan rot. direction - Reverse
0x
4x
Value
Clear fault
0x
4x
Value
Ramp rate - UP
0x
4x
Unit
Sec.
RPM/s
Ramp rate - DOWN
0x
4x
Unit
Sec.
RPM/s
Modbus Readings Register Mapping
Actual speed
0x
1x
3x
4x
Unit
RPM
%
Temperature (IGBT)
0x
1x
3x
4x
Unit
°C
°F
Temperature (PCBA)
0x
1x
3x
4x
Unit
°C
°F
Temperature (Motor)
0x
1x
3x
4x
Unit
°C
°F
Line Voltage
0x
1x
3x
4x
Unit
Vrms
Line Current
0x
1x
3x
4x
Unit
Arms
Input Power
0x
1x
3x
4x
Unit
W
kW
Fault Output