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Product adopts safety
standards.
Product standard
Product adoptsEMC
standards.
Cooling method
6. Diagram
Notes in main circuit wiring
(1)Wiring specifications, please implement wiring in accordance with electrical regulations;
(2)Do not connect AC to the output of frequency converter (U, V, W), otherwise the frequency inverter
will be damaged.
(3)Power supply wiring, please try to use isolation line and pipeline, and the isolation line or pipeline ends
grounded.
(4)Frequency inverter grounding wire can not be grounded together with welding machine, high-power
motor or high current load, please grounding alone;
(5)Grounding
Notes in wiring control circuit
(1)Please separate the control signal line from the main circuit line and other power lines.
(2)To prevent misoperation caused by interference, use twisted or double shielded wires.,specification 0.5
to 2mm²
(3)Make sure the permissible conditions of each terminal, such as power supply, maximum permissible
current, etc
(4)The terminal wiring requirements, correct selection of accessories, such as: voltmeter, input power
supply, etc. After completing the wiring, please check it correctly and make sure that it is correct before power
is available.
(5)After completing the wiring, please check it correctly and make sure that there is no mistake before
power can be turned on.
7. Parameter list
In PI500A series frequency inverters, some parameters are "manufacturer reserved", and their serial
numbers are not listed in the function parameter table, which leads to the discontinuity of some parameter serial
numbers in the table. For the parameters not introduced in the manual, please do not attempt to modify them to
avoid causing errors.
d0 group Monitoring function group
Code
Parameter name
d0.00
Running frequency
d0.01
Set frequency
d0.02
DC bus voltage
d0.03
Output voltage
d0.04
Output current
d0.05
Output power
d0.06
Output torque
d0.07
DI input status
d0.08
DO output status
d0.09
AI1 voltage (V)
d0.12
Count value
d0.13
Length value
d0.14
Actual operating speed
d0.15
PID setting
d0.16
PID feedback
d0.17
PLC stage
HDI(DI5) d pulse input
d0.18
frequency
d0.19
Feedback speed
IEC61800-5-1:2007
IEC61800-3:2005
Forced air cooling
please grounding correctly,grounding resistor less than 10Ω;
Actual output frequency
Actual set frequency
Detected value for DC bus voltage
Actual output voltage
Effective value for Actual motor current
Calculated value for motor output power
Motor output torque percentage
DI input status
DO output status
AI1 input voltage value
Actual pulse count value in counting function
Actual length in fixed length function
Motor actual running speed
Reference value percentage when PID runs
Feedback value percentage when PID runs
Stage display when PLC runs
HDI(DI5) High-speed pulse input frequency display,
unit: 0.01Khz
Inverter actual output frequency
Functional Description
4 / 16
Factory
setting
0.01Hz
0.01Hz
0.1V
1V
0.01A
0.1kW
0.1%
-
-
0.01V
-
-
-
%
%
-
0.01kHz
0.01Hz
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