Powtran PI500-W Series User Manual

Chapter 5 Function parameter
46
Chapter 5
21: Parameter read and write
abnormal
22: Inverter hardware abnormal
23: Motor short to ground
24: Reserved
25: Reserved
26: Running time arrival
27: Custom fault 1
28: Custom fault 2
29: Power-on time arrival
30: Offload
31: PID feedback loss when
running
40: Fast current limiting timeout
46: Low pressure alarm
47: High pressure alarm
49: Relay error
51: Initial position error
COF: Communication failure
341
y1.03
Frequency of the third(at last)
fault
-
-
●
342
y1.04
Current of the third(at last)
fault
-
-
●
343
y1.05
Bus voltage of the third(at last)
fault
-
-
●
344
y1.06
Input terminal status of the
third(at last) fault
-
-
●
345
y1.07
Output terminal status of the
third(at last) fault
-
-
●
346
y1.08
Reserved
347
y1.09
Power-on time of the third(at
last) fault
-
-
●
348
y1.10
Running time of the third(at
last) fault
-
-
●
349
y1.11
Pressure at the third failure
-
-
●
350
y1.12
Third failure time
-
-
●
351
y1.13
Frequency of the second fault
-
-
●
352
y1.14
Current of the second fault
-
-
●
353
y1.15
Bus voltage of the second fault
-
-
●
354
y1.16
Input terminal status of the
second fault
-
-
●
355
y1.17
Output terminal status of the
second fault
-
-
●
356
y1.18
Reserved
357
y1.19
Power-on time of the second
fault
-
-
●
358
y1.20
Running time of the second
fault
-
-
●

Powtran PI500-W Series Specifications

General

Output Voltage	0 to rated input voltage
Power Range	0.4kW to 400kW
Control Mode	V/F control
Frequency Range	0~400Hz
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overload, Short circuit, Phase loss
Communication	RS485 (Modbus RTU protocol)
Cooling Method	Forced air cooling
Operating Temperature	-10℃~+40℃ (Derating if above 40℃)
Storage Temperature	-20℃~+60℃
Humidity	5% to 95% (non-condensing)
Altitude	Below 1000m (Derating if above 1000m)