Hitachi SJ7002 Series Instruction Manual page 90

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Func.
Name
Code
D012 Torque monitor
D013 Output voltage monitor
D014 Power monitor
D015 Cumulative power monitor
D016 Cumulative operation RUN
time monitor
D017 Cumulative power-on time
monitor
D018 Heat sink temperature
monitor
D019 Motor temperature monitor
D022 Component life monitor
D023 Program counter
D024 Program number counter
D025 User monitor 0
D026 User monitor 1
D027 User monitor 2
D028 Pulse counter
D029 Position setting monitor
D030 Position feedback monitor
D102 DC voltage monitoring
D103 BRD load factor monitoring
D104 Electronic thermal overload
monitoring
Description
Estimated output torque value, range is -300.0
to +300.0%
Voltage of output to motor,
range is 0.0 to 600.0V
Input power to inverter, range is 0.0 to 999.9
Displays cumulative input power to inverter;
B079 selects the multiplier for units. Range is
0.0 to 999.9, 1000 to 9999, or 100 to 999
Displays total time the inverter has been in
RUN mode in hours.
Range is 0 to 9999 / 1000 to 9999/
100 to 999 (10,000 to 99,900) hrs.
Displays total time the inverter has had input
power (ON) in hours. Range is:
0 to 9999 / 100.0 to 999.9 /
1000 to 9999 / 100 to 999 hrs.
Displays the temperature of the inverter's heat
sink
Displays motor internal temperature (requires
an NTC thermistor installed in the motor and
connected to [TH] and [CM1]).
Displays estimated life status of DC bus
capacitors and cooling fans
Displays the current program step being
executed when the inverter is operating under
the control of an EZ Sequence program
Displays the EZ Sequence program identifica-
tion number, if defined in the program, when a
program is loaded in the inverter
Displays state of internal EZ Sequence register
User Monitor 0
Displays state of internal EZ Sequence register
User Monitor 1
Displays state of internal EZ Sequence register
User Monitor 2
Displays accumulated pulse count of [PCNT]
intelligent input terminal (option code 74)
Displays absolute position command for
motor shaft in absolute position control mode
Displays absolute position of motor shaft
when in absolute position control mode
Displays the DC Bus voltage
Displays the running average Dynamic
Braking usage ratio (%ED)
Displays the motor electronic thermal
overload estimated temperature ratio. If the
value reaches 100%, the inverter will trip
(E05).
3–7
SJ700 Inverter
2
Units
%
VAC
kW
kW/h
hours
hours
°C
°C
—
Programs
Program
—
—
—
Pulses
Pulses
Pulses
V
%
%