Hitachi SJ300-037HFE Welding System User Manual


 
Index–4
P
P Group functions 3–65
P/PI selection 4–31
Parameter editing 2–23, 2–26
Parameter settings tables C–2
Parameters 1–15
Phase loss 3–29
PID loop 1–18, A–4
clearing 4–30
error A–3
ON/OFF 4–30
operation 4–71
output deviation 4–47
process variable A–4
setpoint A–5
settings 3–22
PLC, connecting to 4–7
Poles 1–18
Poles of motor 2–28
Potentiometer 2–27, 4–61
Power factor A–4
Power failure 4–51
Power failure response 3–29
Power loss 4–4
Power loss response 3–40
Power source switching 4–23
Power-on time over signal 4–54
Powerup test 2–21
observations 2–30
Powerup, unattended start 4–22
Process variable A–4
Program mode 2–25, 2–30, 3–4
Programming device 3–2
Programming error codes 3–68
Programming error monitoring 3–7
Proportional gain 3–22
Pulse-width modulation 4–62
PWM A–4
R
Ratings label 1–5
Reactance A–5
Read/write copy unit 1–3, 3–2
Rectifier A–5
Reduced torque 3–14
Regenerative braking A–5
Regulation A–5
Regulatory agency approvals 1–5
Relay alarm contacts 4–48
Remote control 4–33
Removable components 1–4
Reset function 4–27
Reset Mode 3–61
Restart Mode 3–43, 3–61
Retention screws 2–4
Reverse run command 4–12
Reverse torque A–5
Reverse U-shape accel/decel 3–26
Rotor A–5
Run command 4–12
Run mode 2–30, 3–5
Run signal 4–43
Running the motor 2–29
Run-time edits 3–5, 3–36, 4–25
Run-time signal 4–54
S
Safety messages i
Saturation voltage A–5
Second motor 4–18
Sensorless vector control 3–14, 3–16, A–5
Serial communications 3–59, B–2
Serial communications protocol B–5
Set 2nd/3rd motors 4–18
Setpoint A–5
Sigmoid accel/decel 3–26
Single-phase power A–5
Sinking I/O 4–7
Slip A–5
Software lock 3–5, 3–36, 4–25
Sourcing I/O 4–7
Spare parts 6–12
Specifications
derating curves
1–11
general 1–9
logic signals 4–9
Speed control 1–13, 1–15, 4–13
Speed loop gains 4–31
Speed pot 2–27
Squirrel cage A–5
Standard functions 3–9
Start frequency A–5
Stator A–5
Stop command 4–12
Stop Mode 3–43
Supply wiring 2–18
Switching frequency 3–41
Symbol definitions i
System description 2–5