Hitachi P1

Page 40
MONITOR PARAMETERS
Monitor
Parameter
Brief Description

dA-01 .
Output Current
dA-02 Displays the output current to the motor.
Actual Rotation Direction
dA-03 Output rotation direction (f = forward / r = reverse)
Encoder Detected Speed
dA-08 Displays the detected speed from the encoder

dA-17 
Current Position
dA-20
Displays the current position in pulses based on the encoder and position
of 0 being the upper limit when encoder limits are in use.
Accumulated Output Power kWh
dA-36 Displays the accumulated output in kilowatt hours.
DC-BUS Voltage
dA-40 DC-BUS voltage.

dA-41 Displays the current dynamic braking usages in percentage.
Digital Inputs
dA-51
Displays the digital input terminal status.
L = OFF / H = ON
Terminals 1 thru 9, A & B right to left on display
Digital Outputs and Relays
dA-54
Displays the digital outputs and relays status.
L = OFF / H = ON
Analog Input Monitor Ai1
dA-61 Displays the value of the analog input.
Analog Input Monitor Ai2
dA-62 Displays the value of the analog input.
DH Program #
db-02 Displays the internal program version number.
EZCOM Communication Status
db-08 9999 = disconnected
Local VFD Command Instruction
db-10 Displays the local VFD’s internal program command instruction number.
n/a
db-12 n/a
Auto-Speed Load Monitor
db-14 Displays the load value for the auto-speed function.
Brake Slip Detection Pulse Count
db-16
Displays the number of pulses detected during the brake slip detection
test.
Cooling Fin Temp
dC-15 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