HITACHI P1 Variable Frequency Drive User Guide
- June 6, 2024
- Hitachi
Table of Contents
- HITACHI P1 Variable Frequency Drive
- Quick Start Essential Parameters
- KEYPAD FUNCTIONS
- To Set the Motor Data
- To Set the Speed Reference
- To Set the Run Command Source
- To Set the Speed in Hz Using the Keypad Parameters
- To Set the Acceleration and Deceleration Times
- To Set the Stop Mode
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
HITACHI P1 Variable Frequency Drive
Quick Start Essential Parameters
-
AA101
– Frequency (Speed) Source (default 01 Analog Input 1) -
AA111
– Run Command Source (default 0 Terminal FW/RV) [2 wire control] -
AA115
– Stop Mode Selection (default 00) -
Hb102
– Motor Capacity in killowatts (default NA) -
Hb103
– Motor Poles (default 4 poles) -
Hb104
– Base Frequency (default 60Hz) -
Hb105
– Maximum Frequency (default 60Hz) -
Hb106
– Motor Voltage -
Hb108
– Motor Current in Amps -
FA-01
– Keypad Speed Setting (default 00.00) -
FA-10
– Acceleration Time (default 30 seconds) -
FA-12
– Deceleration Time (default 30 seconds)
To Enter Programming Mode and Use the P1 Keypad for Programming
KEYPAD FUNCTIONS
The top buttons numbered 1 and 2 are soft keys as they change functions with different programming screens.
- A The direction pad is used to navigate through parameters
- B The center of the direction pad is the Enter key (ο)
- C Run is the Green bottom left key
- D Stop is the Red bottom right key
Now you are ready to program your P1 drive.
To Set the Motor Data
The parameters are grouped together intuitively for simple programming.
-
Press the 1 (Menu) soft key to enter Programming Mode
-
Press enter to select Scroll Mode
-
Press down until H: Motor Control is reached
-
Press the enter key
-
Press the 2 (Next Gr.) soft key until Hb parameters are reached. If you go too far, keep pressing the 2 key and the parameter list will swing back around to the HA group
-
Enter the motor data in the parameters listed below.
• Hb102 –
Motor Capacity (kw)
• Hb103
– Motor Poles
• Hb104
– Base Frequency (Hz
Hb105
-Max Frequency (Hz)
• Hb106
– Motor Voltage (VAC)
• Hb108
– Motor Current (Amps) -
Press 2 (Save) soft key to save the data for each parameter.
BE SURE TO PRESS 2 (SAVE) SOFT KEY TO SAVE THE DATA TO EEPROM
To Set the Speed Reference
-
Press the 1 (Menu) soft key to enter Programming Mode
-
Press enter to select Scroll Mode
-
Press down until A: Standard Functions is reached
-
Press the enter key
-
Press enter to select parameter AA101
-
Select the speed reference from the options below
1 – Analog Input 1 (Ai1)
2 – Analog Input 2 (Ai2)
3 – Analog Input 3 (Ai3)
4 – Analog Input 4 (Ai4)
5 – Analog Input 5 (Ai5)
6 – Analog Input 5 (Ai6)
7 – Keypad (parameter FA-01)
8 – RS485 (Modbus communication)
9 – Option 1
10 – Option 2
11 – Option 3
12 – Pulse Train (In)
13 – Pulse Train (Opt)
14 – EzSq (Easy Sequence Programming)
15 – PID
16 – VR (Potentiometer on Keypad) -
Press 2 (Save) soft key to save the data
BE SURE TO PRESS 2 (SAVE) SOFT KEY TO SAVE THE DATA TO EEPROM
To Set the Run Command Source
-
Press the 1 (Menu) soft key to enter Programming Mode
-
Press enter to select Scroll Mode
-
Press down until A: Standard Functions is reached
-
Press the enter key
-
Press down key until AA111 is reached
-
Press enter to select parameter AA111
-
Now you can select the Run Command Source from the options below
0 – Terminal (FW)/ (RV)
1 – 3 Wire
2 – Runkey (Keypad)
3 – RS485
4 – Option-1
5 – Option-2
6 – Option-3 -
Press 2 (Save) soft key to save the data
BE SURE TO PRESS 2 (SAVE) SOFT KEY TO SAVE THE DATA TO EEPROM
To Set the Speed in Hz Using the Keypad Parameters
- Press the 1 (Menu) soft key to enter Programming Mode
- Press enter to select Scroll Mode
- Press down until F: Ref-Mon./Setting is reached
- Press the enter key
- Press enter to select parameter FA-01
- Now you can select the Running speed using the Direction keys on the direction keypad
- Press 2 (Save) soft key to save the data
This parameter can be changed while the motor is running or stopped
BE SURE TO PRESS 2 (SAVE) SOFT KEY TO SAVE THE DATA TO EEPROM
To Set the Acceleration and Deceleration Times
- Press the 1 (Menu) soft key to enter Programming Mode
- Press enter to select Scroll Mode
- Press down until F: Ref-Mon./Setting is reached
- Press the enter key
- Press the down key until FA-10 (Acceleration) or FA-12 (Deceleration) is reached
- Press enter to select parameter FA-10 for Acceleration or FA-12 for Deceleration
- Now you can adjust the Accel/Decel time using the Direction keys on the direction keypad
- Press 2 (Save) soft key to save the data
BE SURE TO PRESS 2 (SAVE) SOFT KEY TO SAVE THE DATA TO EEPROM
To Set the Stop Mode
-
Press the 1 (Menu) soft key to enter Programming Mode
-
Press enter to select Scroll Mode
-
Press down until A: Standard Functions is reached
-
Press the enter key
-
Press the down key until AA115 is reached
-
Press enter to select parameter AA115
-
Now you can select the Stop Mode from the options below
0- Decel. To STOP
1- Free run STOP -
Press 2 (Save) soft key to save the data
BE SURE TO PRESS 2 (SAVE) SOFT KEY TO SAVE THE DATA TO EEPROM
TECH SUPPORT
980-500-7141
WEBSITE
https://www.hitachi-iesa.com/ac-drives-inverters
EMAIL
Inverter.Info@hitachi-iesa.com
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>