Related Manuals for Hitachi P1
Summary of Contents for Hitachi P1
- Page 1 Hitachi P1 Hoist Basic Instruc�on Manual DH Firmware V.19 – V.25 DETROIT HOIST AND CRANE LLC, CO. 6650 STERLING DRIVE NORTH STERLING HEIGHTS MICHIGAN 48312...
- Page 2 IMPORTANT! This manual only applies to Hitachi P1 VFD’s programmed with firmware version 19 to 25. Please verify the version by checking parameter db-02 Each Detroit Hoist comes equipped with Hitachi variable frequency drives to control each supplied mo�on and in most cases will not require any field adjustment.
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Page 3: Table Of Contents
TEMPORARILY SWITCHING FROM CLOSED LOOP TO OPEN LOOP ..................24 FAULT / ERROR CODES DESCRIPTION ..........................25 VIEW FAULT HISTORY ................................ 27 CLEARING FAULT HISTORY ..............................28 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 4: Pushbuton Vfd Opera�On Explana�On
floats then and floats then floats then sets floats then sets any step sets motor brake sets motor brake sets motor brake motor brake motor brake 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 5: Wiring In Pushbuton Controls
Terminal L botom row on Hoist VFD Hoist Analog Input Reference Terminal Ai1 on Hoist VFD Cb-05 Start Rate Of Terminal Ai1 Cb-06 End Rate Of Terminal Ai1 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 6: Configuring Speed Control Methods
Set VFD Parameter CA-06 = 91 3-Step Infinitely Variable Set VFD Parameter UF-02 = 91 Set VFD Parameter UE-18 = 01 Analog 0-10V Set VFD Parameter UE-16 = 01 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 7: Configuring Speed Parameters
Note – Speed frequency parameters UE-10 thru UE-14 are represented as a whole number. See example below to understand how to set the speed parameters. Example: 10.00 Hz / UE-10 = 1000 Example: 15.00 Hz / UE-11 = 1500 Example: 39.99 Hz / UE-12 = 3999 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 8: 125% Load Tes�Ng
If a�er adjus�ng the Manual Torque Boost parameters the load will s�ll not move please contact Detroit Hoist for further assistance. (Step 4) Remove the 125% load and close the over-weight bypass switch. 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 9: Se�Ng Hoist Over-Weight
- A�er the over-weight se�ng have been successfully set close the over-weight bypass switch located on the control panel (BPS). Over-Weight VFD Parameters Low Speed Over-Weight CE106 High Speed Over-Weight CE107 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 10: Se�Ng Upper & Lower Opera�Onal Encoder Limits
* Closed Loop Hoist Only * The Hitachi P1 can use the encoder pulses for electronic upper and lower hook block limits. Detroit Hoist has made this a simple process by using knife disconnect switches. To set the upper and lower limits follow the steps below in order. -
Page 11: Motor Overload Protec�On
* Closed Loop Hoist Only * The Hitachi P1 VFD’s have a built in high speed encoder input located under the front cover. The supply voltage for the encoder is 24vdc. Please ensure that your encoder is rated for 24vdc. Be sure to terminate the encoder shield with 0vdc to act as a noise drain. -
Page 12: Accelera�On & Decelera�On Parameters
AC122 The Hitachi VFD’s features two-stage accelera�on and decelera�on ramps. This gives flexibility in the profile shape while running in the infinite variable method. This feature allows you to have more control in the accel and decel while transi�oning your frequency. -
Page 13: Load Float
End of Run Motor Brake Check. Please use the example below to adjust the motor brake delay �me. Example: 0.3 seconds / UE-28 = 30 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 14: Start Of Run Motor Check
UE-30 ( 0 = disabled / 1 = enabled ) Default Torque Check Value UE-31 Motor Torque Check Time UE-32 Example: 1.00 seconds / UE-32 = 100 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 15: End Of Run Motor Brake Check
VFD Parameter Enable Feature UE-34 ( 0 = disabled / 1 = enabled ) Motor Brake Slip Max Allowable Pulse Count UE-35 ( Please Contact Detroit Hoist ) 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 16: Auto Speed
Example1: 45% of FLA / UE-21 = 450 (Do not set this value above 450) Example2: 90.00 Hz / UE-14 = 9000 (Do not set this value above 9000 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 17: Monitor Digital Inputs
M ON IT OR D IG IT A L IN P U TS The Hitachi VFD’s have a monitor func�on that will display the status of the 24vdc digital inputs 1 thru 9 & A, B. Unlike the WJ200 the P1 has a GUI screen and supports up to (3) monitors on the main screen. By default, the digital input monitor should be located on the botom of the main screen on power up. -
Page 18: Monitor Parameters
Displays the temperature of the cooling fins in Celsius. Accumulation Number of Starts dC-20 1-65535 cycles Accumulated RUN Time dC-22 1-1000000 hours Accumulated Power-ON Time dC-24 1-1000000 hours 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 19: Troubleshooting E51 Fault
Check parameter UE-32 should have a value around 250 – 400. • Check parameter bA103 = 0.00 and bA101 = 00: Disabled. • Check parameter bA110 = 07: Keypad. • Contact Detroit Hoist for further assistance. • 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 20: Troubleshooting E52 Fault
The allowable tolerance for dA-08 is + / - 1.5hz from the commanded frequency. • Contact Detroit Hoist for further assistance. 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 21: Troubleshooting E53 Fault
The allowable tolerance for dA-08 is + / - 1.5hz from the commanded frequency. Contact Detroit Hoist for further assistance. • 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 22: Troubleshooting E001 / E005 / E039 Faults
If the status of the fault was during RUN and the hoist is opera�ng in closed loop AA121 = 10 then the dynamic braking • allowable usage ra�o may not be set properly, contact Detroit Hoist for assistance in correc�ng this issue. • Contact Detroit Hoist for further assistance. 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 23: Troubleshooting E007 Fault
Test the motor with a megger for insula�on break down or for corona discharge insula�on damage. • Check the motor for high moisture contamina�on. • Contact Detroit Hoist for further assistance. • 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 24: Troubleshooting E016 Fault
E016 fault, see image below modified red circuit as reference to changing the circuit. Contact Detroit Hoist for further assistance. • 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 25: Troubleshooting Blank Screen / Display
– If an E51 fault was occurring, DO NOT switch to open loop mode with a load suspended or the load may fall, use other means to remove suspended load. 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 26: Fault / Error Codes Description
OFF its output. Detection of phase loss state is executed in the section between 5Hz to 100Hz. E035 Thermistor error E036 Brake error E038 Low-speed range overload error 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... - Page 27 When using the hook position syncing the follower VFD’s position deviated over the value in parameter bb-86 for the amount of time in parameter bb-87 E107 Over-speed error E112 P1-FB option card connection error 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25...
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Page 28: View Fault History
/ time / fault / status / output current / dc-buss / ext. Press the right arrow button 2 times to return to the main view or keep pressing it until you reach the view you desire. 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... -
Page 29: Clearing Fault History
Use the arrow button to highlight “1 Initialize” and then press the #2 button to save the value. The VFD will clear the trip history. You can use the #1 button to return to the main screen by pressing it 3 times or just cycle power. 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25... - Page 30 ・You can navigate to the home screen option from menu screen using the F1(1) key. the main screen by using the F2(2) key. To return to the home screen, press F1(1) key. 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25...
- Page 31 A: Operation function motor, is checked, and a parameter is b: Protective function changed. To 3.3. C: Terminal, S485 H: Motor control 0.00Hz Back ---- 12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25...