Hitachi SJ100 manuals
Computer Equipment > Power Supply
When we buy new device such as Hitachi SJ100 we often through away most of the documentation but the warranty.
Very often issues with Hitachi SJ100 begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Power Supply Hitachi SJ100 is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Power Supply on our side using links below.
214 pages 5.03 Mb
1 After reading this manualkeep it handy for future reference 2 Safety Messages16 Table of Contents20 Getting Started45 Inverter Mountingand Installation 73 Configuring 3 Drive Parameters118 Operationsand MonitoringOperations and Monitoring Related functions Intelligent terminals Electrical interfaces Auto-tuning PID Loop Operation Multiple motors 119 Caution Messages for Operating Procedures120 Warning Messages for Operating ProceduresOperations Monitoring and 122 SJ100Example Wiring Diagram 123 Specifications of Control and Logic ConnectionsSpecifications for the logic connection terminals are in the following table: Terminal Name 124 Terminal Listing126 Forward Run/Stop and Reverse Run/Stop Commands:Valid for inputs: Required settings: Notes: Monitoring 127 Multi-SpeedSelect129 Jogging Command•00 Free-runstop (coasting) •01 Deceleration (normal level) and stop •02 Use DC braking and stop value is 0 Hz 130 External Signal for DC Braking•A_53 – DC braking delay time setting. The range is 0.1 to 5.0 seconds •A_54 – DC braking force setting. The range is 0 to 100% Scenario 1 – The [FW] or [RV] terminal is ON. When [DB] is ON, DC braking is applied. When [DB] is OFF again, the output frequency ramps to the prior level Scenario 2 – The Run command is applied from the operator keypad. When the [DB] terminal is ON, DC braking is applied When the [DB] terminal is OFF again, the inverter output remains OFF Scenario 3 – The Run command is applied terminal is ON, DC braking is applied Scenario after the delay time set by A_53 expires The motor is in a free-running(coasting) condition. When the [DB] terminal is OFF again, the inverter output remains OFF 131 Operations and Monitoring132 Two-stageAcceleration and Deceleration133 Free-runStopResume from motor speed wait time B_03, B_88, C_11 to C_16 •When you want the [FRS] terminal to be active low 134 External Trip135 Unattended Start Protection136 Software Lock137 Analog Input Current/Voltage Select138 Reset InverterThe [RS] terminal causes the inverter to in Trip Mode, the reset cancels the Trip state When the signal [RS] is turned ON and OFF the inverter executes the reset operation. The minimum pulse width for [RS] must be 12 ms or greater. The alarm output will be cleared within 30 ms after the onset of the Reset command 139 Thermistor Thermal Protection140 Remote Control Up and Down Functions141 Sinking OutputsOpen Collector Open Collector with External Relays 142 Run Signal143 Frequency Arrival SignalsFrequency Arrival frequency arrives 145 Overload Advance Notice Signal146 Output Deviation for PID Control147 Alarm SignalThe inverter alarm signal is active when a fault has occurred and it is in the Trip Mode (refer to the diagram at right). When the fault is cleared the alarm signal becomes inactive We must make a distinction between the alarm signal AL and the alarm relay contacts [AL0] [AL1] and [AL2]. The signal AL is a logic function, which you can assign to the open collec tor output terminals [11] or [12] or the relay interface to higher voltage and current devices (10 mA minimum) 149 H O OI LFM CM2 H O OI L FM CM212 Voltage Input Current Input O OI L FM CM212 150 PWM Signal TypePWM Smoothing Circuit – You may also 151 FM Signal Type157 Simultaneous ConnectionsInverter Configuration for Two Motor Types 159 Inverter SystemAccessories 170 Troubleshooting 6 and Maintenance186 Glossary andBibliography187 Ambient TemperatureArrival Frequency Auto-tuning Base Frequency Braking Resistor Break-awayTorque Carrier Frequency Choke 188 DC BrakingDeadband Diode Duty Cycle Dynamic Braking Error EMI Four-quadrantoperation Free-runStop 189 Frequency SettingHarmonics Horsepower IGBT Inertia Intelligent Terminal Inverter Isolation Transformer Jogging Operation 190 Jump FrequencyLine Reactor Momentum Motor Load NEC NEMA Open-collector Outputs Power Factor PID Loop Process Variable 191 PWMReactance Rectifier Regenerative Braking Regulation Reverse Torque Rotor Saturation Voltage Sensorless Vector Setpoint (SP) 192 Single-phasepowerSlip Squirrel Cage Stator Tachometer Thermal Switch Thermistor Three-phasepower 193 TorqueTransistor Trip Watt Loss 194 Drive ParameterSettings Tables 204 CE–EMCInstallation Guidelines 210 Index
6 pages 255.15 Kb
SJ100 SeriesRUN 3 58.1F03 d09 d08 d07 d06 d05 d04 d03 d02 57.9 58.0 F04 60.0 0.0 060.0 02 01 02 01 0.0 40 0 A24 F203 F202 H C bA -- b -- C -- 3 4 5A - - A - - E001 E002 E003 E004 E005 E006 E007 E008 E009 E010 E011 E022 E012 E013 E014 E015 E021 E035 _ _ U d 1 .. .. d 09 F 01 F 02 F202 F 03 F203 F 04 A -- b -- C -- H -- Power Lamp Hz or A Lamp Potentiometer STR Key UP/+ Key, DOWN/- Ke y FUNC Key RUN Key PRG Lamp RUN Lamp Monitor (LED Display) STOP Key HITACHI INVERTER SJ100 SERIES QUICK REFERENCE GUIDE (Part 1/2) 4 6 7 8CE-EMC Installation 5 External dimensions and terminal po siti ons 6 12 13 14
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