Powtran PI9100 Series Manual page 153

Chapter 5 Function parameter
Load drop
F8.31
detection
level
Load drop
F8.32
detection
time
If the load drop protection function is active, when the inverter output current is less
than the load drop detection level (F8.31)and the duration is longer than the load drop
detection time(F8.32), the inverter output frequency is automatically reduced to 7% of the
rated frequency. During the load drop protection, if the load recovers, the inverter
automatically resumes to the set frequency to run.
The motor
F8.33
temperature
sensor type
Motor temperature sensor signal,need to connect to the panel J16 terminal, will be
received PT100 J15 jumper cap short end.
Motor
overheating
F8.34
protection
threshold
Motor
overheating
F8.35
forecasting
warning
threshold
When the motor temperature more than motor overheating protection valve value
F8.34, frequency converter fault alarm, and according to the selected fault protection
action way.
When the motor temperature exceeds motor overheating if forecasting warning
threshold F8.35 ,inverter multifunction DO early warning ON signal output motor
overheating. The motor temperature in d0.41 display.
3
Note:"Superscript
function.
5-2-11.Communications parameters: F9.00-F9.07
Please refer to PI9000 Communication Protocol
Code Parameter name
F9.00 Baud rate
0.0% to 100.0% (rated motor current)
0.0s to 60.0s
0：Invalid；1：testing
3
0～200
3
0～200
3
" means software version above C3.00 with MCU keyboard have this
Units digit
300BPS
600BPS
1200BPS
2400BPS
Setting range
MODBUS
0
1
2
3
148
☆
10.0%
☆
1.0s
☆
0
☆
110
☆
90
Factory Change
setting limits
☆
6005