Monitor Parameters - Hitachi P1 Basic Instruction Manual

M ON IT OR P AR AM E TE R S
Monitor
Output Frequency
Output Current
Actual Rotation Direction
Encoder Detected Speed
Output Torque
Current Position
Accumulated Output Power kWh
DC-BUS Voltage
Dynamic Braking Usage %
Digital Inputs
Digital Outputs and Relays
Analog Input Monitor Ai1
Analog Input Monitor Ai2
DH Program #
EZCOM Communication Status
Local VFD Command Instruction
Brake Slip Detection Pulse Count
Cooling Fin Temp
Accumulation Number of Starts
Accumulated RUN Time
Accumulated Power-ON Time
12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25
Parameter
dA-01
dA-02
dA-03 Output rotation direction (f = forward / r = reverse)
dA-08
dA-17
Displays the current position in pulses based on the encoder and
dA-20
position of 0 being the upper limit when encoder limits are in use.
dA-36 Displays the accumulated output in kilowatt hours.
dA-40
dA-41 Displays the current dynamic braking usages in percentage.
dA-51
dA-54
dA-61
dA-62
db-02
db-08
Displays the local VFD's internal program command instruction
db-10
Displays the number of pulses detected during the brake slip detection
db-16
dC-15 Displays the temperature of the cooling fins in Celsius.
dC-20
dC-22
dC-24
Brief Description
The commanded output frequency.
Displays the output current to the motor.
Displays the detected speed from the encoder
Displays the output torque to the motor.
DC-BUS voltage.
Displays the digital input terminal status.
L = OFF / H = ON
Terminals 1 thru 9, A & B right to left on display
Displays the digital outputs and relays status.
L = OFF / H = ON
Displays the value of the analog input.
Displays the value of the analog input.
Displays the internal program version number.
9999 = disconnected
number.
test.
1-65535 cycles
1-1000000 hours
1-1000000 hours
17