Related Manuals for Matsusada Precision SRK Series
Summary of Contents for Matsusada Precision SRK Series
- Page 1 Instruction Manual SRK series MODEL MODEL SRK500 SRK1.2k SRK1.5k SRK2k *116.9.086* B/N 116.9.086 Rev 0.3...
- Page 2 F-RA-001-5R01 For Safe Use of the Product ◆ Introduction The product generates high-voltage and high-energy. Therefore, wrongly handling or operating the product may result in death or serious injury and maybe property damage as well. In order to use the product safely, read the instruction manual thoroughly before use to understand how to use and operate it properly.
- Page 3 F-RA-001-5R01 WARNING Understand the risks. The Product generates high-voltage and high-energy. The product is designed for electrical engineers or the equivalents who install, wire, and operate it. Read the instruction manual thoroughly before use and familiarize yourself with the proper use and danger of the product.
- Page 4 F-RA-001-5R01 WARNING Regarding the fuse The product builds in a protective fuse. In the case where a fuse holder is arranged outside of the product, you can replace it by yourself. Refer to the instruction manual to replace it. In the case where a fuse holder is not arranged outside of the product, you cannot replace it by yourself.
- Page 5 F-RA-001-5R01 CAUTION Level the product out to use for good heat dissipation. Do not install the product upside down or sideways. If not, the inner heat sissipation will be insufficient. It may result in smoke or fire due to components deterioration. ...
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Page 6: Table Of Contents
Table of Contents Page For Safety Use ........................... i WARRANTY ............................v Table of Contents ..........................vi Outline and Features ....................1 1-1 Outline ............................. 1 1-2 Features ..........................1 Explanation of Appearance ..................2 2-1 Front Panel ..........................2 2-2 Rear Panel .......................... - Page 7 5-1-7 Setting Key Lock ......................22 5-1-8 Setting an operation in an overload state at the AC mode ..........22 5-2 Remote Mode ........................23 5-2-1 All Remote Mode ......................23 5-2-2 Select Remote Mode ..................... 24 5-2-3 Remote Switch ON/OFF ....................25 5-2-4 Remote output voltage programming ................
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Page 8: Outline And Features
1 Outline and Features 1-1 Outline The SRK Series are rack-mount type sine wave output stabilized AC power supply units. We have succeeded in making the conventional large and heavy AC power supply units smaller/lighter/more highly efficient with the switching method. -
Page 9: Explanation Of Appearance
(2) Output terminal block (8) Output option I/F(Optional) (3) Connector for Remote (4) Exhaust port (5) Connector for I/F option(GPIB,USB,optical fiber cable) Do not connect AC input to the output terminals. Doing so may damage the equipment. Mandatory Matsusada Precision SRK SERIES... -
Page 10: Dimensions(Unit: Mm)
2 Explanation of Appearance 2-3 Dimensions(unit: mm) RA NGE D C / AC V LT FR Q P ROTE CT KEY LOCK ME MORY ENTER Matsusada Precision SRK SERIES... -
Page 11: Installation And Connection
Never take impact to the encoder especially because it causes degrading component life significantly. ・ Do not put metal or liquid through ventilation holes into the product. It may cause breakage, Prohibited electrical shock or fire. ・ Do not cover intake port and exhaust port. Prohibited Matsusada Precision SRK SERIES... -
Page 12: Ventilation
3. Use the unit with attaching the D sub connector cover that is the accessory. Mandatory 4. Put the cover remote connector (TB1) with the Dsub-25pin male connector and the remote connector cover to avoid touching remote connector. Mandatory Matsusada Precision SRK SERIES... -
Page 13: For Connection
• Recommended output lead lines (PVC, 105 ºC) Model SRK500 SRK1.2k SRK1.5k SRK2k Use sufficiently thick lead lines for wiring to loads. Caution Thin lead lines cause problems of heat generation, insufficient voltage resistance, voltage drop, etc. Matsusada Precision SRK SERIES... -
Page 14: Electric Load With A Lot Of Noise
In addition, when an inductor and other inductive loads are connected, connect a freewheel diode to absorb counter electromotive force which occurs on output OFF as the figure below. Diode Diode Capacitor, etc. Inductor, etc. Matsusada Precision SRK SERIES... -
Page 15: Explanation Of Functions
・Turn this switch to select enable or disable for the key operation. Press and hold this switch to enable/disable key operations. 14. Numerical value setting encoder Turn this dial to change the value at the blinking cursor (such as value, +, or -). Matsusada Precision SRK SERIES... -
Page 16: Output And Load
Maximum Output Current Vs. Output Voltage (AC mode) [V] (Lo (100 V) range) [V] (Hi (200 V) range) Output voltage Vs. Output Frequency Maximum Output Current [Hz] Output frequency Matsusada Precision SRK SERIES... -
Page 17: Dc Mode
As shown in the graph below, the DC rated output current available from this unit is limited by the condition of the output voltage of this unit. Maximum Output Current Vs. Output Voltage ( DC mode) 212.2 [V] (Lo (100 V) range) [V] (Hi (200 V) range) 424.4 Output voltage Matsusada Precision SRK SERIES... -
Page 18: Protective Function
• Many AC power supply loads such as a motor, heater and transformer have excessive rush current flow-in on start-up and large peak current. When this unit is used with connecting to those loads with large peak current, it may generate operation noise a little. Matsusada Precision SRK SERIES... -
Page 19: Display
ON/OFF switch, turn off the remote switch or press any key switch for release. Input voltage abnormality(ACF) Input voltage abnormality, it means input voltage is out of decided voltage. Output is cut off and the following screen is displayed. FAULT AC DOWN Matsusada Precision SRK SERIES... - Page 20 * An error message to protect the equipment may appear during instantaneous suspension of power (input voltage). Turn off power and turn on power again to release the equipment from the state. Matsusada Precision SRK SERIES...
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Page 21: Power Outage Protection Disabling Option - Ln
The output is automatically made at the value just before power outage set in 4-4 Set up Function. Output conditions front OUTPUT Switch = ON rear remote Switch pin (10-21) = SHORT or (TTL Lo) Door Switch pin (10-7) = SHORT or (TTL Lo) Matsusada Precision SRK SERIES... -
Page 22: Set Up Function
The configuration function provides the selection of an operation in an overload state. 4-5-1 Operational selection function in an overload state (OCP/OPP Act.) The SRK series has a function to select an operation in an overload state at the AC mode (such as overcurrent or overpower). -
Page 23: Operation Method
Pressing the OUTPUT switch while the output is on turns off the output, and the OUTPUT LED (red) turns off. 1. Output off. OUTPUT OFF Lo AC 2. Output on.( Monitor display) 100.0 V 20.00 A 2000 VA 50.0 Hz Lo AC Matsusada Precision SRK SERIES... -
Page 24: Setting Output Voltage
When the numerical value setting encoder is turned in the clockwise direction, the positive electrode ‘‘+‘‘is selected and when it is turned in the counterclockwise direction, the negative electrode ‘‘-’’ is selected. +144.4 V 6.75 A 975 W DC Output Mode VSET + 144.4 V Matsusada Precision SRK SERIES... -
Page 25: Setting Output Frequency
100.0 V 15.00 A 1500 VA Lo (100 V) 50.0 Hz Lo AC range setting key switch RANGE 100.0 V 15.00 A 1500 VA Hi (200 V) range setting 60.0 Hz FSET 60.0 Hz key switch RANGE Matsusada Precision SRK SERIES... -
Page 26: Setting Ilimit (Peak) / Ocp / Ovp / Opp
OCPSET 20.00 A key switch PROTECT OVP setting 100.0 V 20.00 A 2000 VA display OVPSET 150.00 A key switch PROTECT OPP setting 100.0 V 20.00 A 2000 VA display OPPSET 20.00 A key switch PROTECT Matsusada Precision SRK SERIES... - Page 27 4. On the OPP setting display, move the blinking cursor part with the left (right) direction key ) and set the OPP with the numerical value setting encoder. /DC /AC 100.0 V 20.00 A 2000 VA OVPSET 2000 VA Matsusada Precision SRK SERIES...
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Page 28: Storing In/Calling Up From The Memory
MEM 1 100.0 V 20.00 A STORE 50.0 Hz Lo AC Press and hold the key switch for one second or longer to call up setting values of ENT/LOCK the selected memory number. Matsusada Precision SRK SERIES... -
Page 29: Setting Key Lock
Set the operation in an overload state (such as overcurrent or overpower) by using the numerical value setting encoder. Turn the dial clockwise to ‘‘Cut off’’ and counterclockwise to ‘‘Limit.’’ Config OCP / OPP Act. Limit Config OCP / OPP Act. Cut off Matsusada Precision SRK SERIES... -
Page 30: Remote Mode
Power supply internal circuit TTL signal (Common) Hi : Local Lo : Remote 5 kΩ 100 Ω External relay (Common) OPEN : Local SHORT : Remote Connect the TTL signal or external contacts as the figure above. Matsusada Precision SRK SERIES... -
Page 31: Select Remote Mode
[2] When the output frequency setting is performed in the Remote Mode. REMOTE Customer’s connection Power supply internal circuit TTL signal － (Common) Hi : Local Lo : Remote 5kΩ ＋ External 100Ω relay (Common) OPEN : Local SHORT : Remote Matsusada Precision SRK SERIES... -
Page 32: Remote Switch On/Off
If the unit is in the FAULT status, turning the switch ON -> OFF releases the FAULT and output becomes available. REMOTE Customer’s connection Power supply internal circuit TTL signal OUTPUT OFF (Common) 5 kΩ Lo : OUTPUT ON 100 Ω External relay (Common) OPEN :OUTPUT OFF SHORT :OUTPUT ON Matsusada Precision SRK SERIES... -
Page 33: Remote Output Voltage Programming
0 to 212.1V － 0 to 0Vdc 200V（Hi） 0 to 424.2V ＋ External voltage Input impedance ≒10kΩ Output voltage 424.2V 300V 300V 212.1V 150V 150V 3.53V 7.07V AC mode max. External voltage （DC） Lo(100V)Range AC mode max. Ｈｉ(200V)Range Matsusada Precision SRK SERIES... -
Page 34: Remote Output Frequency Programming
When the unit is in remote output voltage range change mode, two ranges of Lo(100V)/Hi(200V) can be changed with remote control. REMOTE Customer’s connection Power supply internal circuit TTL signal － (Common) Hi ： Lo(100V)range Lo ： Hi(200V)range 5kΩ ＋ External 100Ω relay (Common) ：Lo(100V)range OPEN SHORT ：Hi(200V)range Matsusada Precision SRK SERIES... -
Page 35: Other Functions
• To release the FAULT status, short-circuit the external switch and operate ‘‘Press the OUTPUT ON/OFF switch,’’ ‘‘Turn off the remote switch’’ or ‘‘Press any key switch.’’ (Even turning the power switch off can release the FAULT status.) Matsusada Precision SRK SERIES... -
Page 36: Fault Status Output
Use less than Breakdown voltage 30V SINK current 5mA Customer’s connection Power supply REMOTE internal circuit （Example） When Vcc is 24V Less R = 4.7kΩ than 20Ω PIN11 PIN6 In case PIN 6 is used for floating, use less than 100Vdc ！ CAUTION Matsusada Precision SRK SERIES... -
Page 37: Remote Sensing Motion (In Lsn Option)
Output terminal Output terminal Remove the N terminal Remove the L terminal Jumper jumper + Sensing wire - Sensing wire N output Shielded L output wire wire wire Fig: Connection of Remote Sensing Wires Load Matsusada Precision SRK SERIES... -
Page 38: Motion Configuration With Remote Sensing (In Lsn Option)
Outline of Configuration in SENSE (OFF/ SEN1/ SEN2) SENSE OFF The sensing adjustment is disabled. Return to the initial stage (by respectively shorting N with -S and L with +S) as for the sensing on the rear panel. SENSE SEN1 Matsusada Precision SRK SERIES... -
Page 39: Fault At Remote Sensing Motion (In Lsn Option)
In selecting SEN1 or SEN2 of sensing setting, FAULT is occurred when the sensing is reversely connected. FAULT REVERSE SENSE When the protective function is worked, you need to check the sensing connection. Matsusada Precision SRK SERIES... -
Page 40: Output Option
Turn the power on both the Master unit and Slave unit at the same time, or turn the Slave unit on first. Caution Firstly connect the GP-M cable to the output optional cable, and then, turn the power on. Mandatory Matsusada Precision SRK SERIES... - Page 41 O U T P U T Slave 3 O U T P U T Load In terms of Mater or Slave mode, the outlet terminal is not available. Caution In Mater or Slave mode, DC mode is not available. Caution Matsusada Precision SRK SERIES...
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Page 42: Three-Phase Option Configuration And Setting （In Lphu, Lphv Or Lphw Option Only)
Concerning output optional cables, do not bundle or approach with other power cables (for input or output) because the cable is used to process very small signals. Mandatory Hazardous potential is generated in the IN/OUT connector option. Never touch it while the power supply is working. Mandatory Matsusada Precision SRK SERIES... -
Page 43: Configuration And Setting Of Three-Phase Master Or Slave Option
V and W first. signals. Mandatory Hazardous potential is generated in the IN/OUT connector option. Never touch it while the power supply is working. Mandatory Matsusada Precision SRK SERIES... - Page 44 (Make sure that all of the SRK output terminals as well as N terminals are connected Mandatory with all of Ns.) In terms of three-phase mode, the outlet terminal is not available. Caution In the three-phase mode, DC mode is not available. Caution Matsusada Precision SRK SERIES...
- Page 45 The terminals on the respective N parts should be connected to the other N parts. In terms of three-phase mode, the outlet terminal is not available. Caution In the three-phase mode, DC mode is not available. Caution Matsusada Precision SRK SERIES...
- Page 46 (Make sure that all of the SRK output terminals as well as N terminals are Mandatory connected with all of N terminals.) In terms of three-phase mode, the outlet terminal is not available. Caution In the three-phase mode, DC mode is not available. Caution Matsusada Precision SRK SERIES...
- Page 47 L terminal*s should be Y connected to the load. The terminals on the respective Mandatory N terminals should be connected to the other N terminals. In terms of three-phase mode, the outlet terminal is not available. Caution In the three-phase mode, DC mode is not available. Caution Matsusada Precision SRK SERIES...
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Page 48: Three-Phase Option Controlling
Phase U is shown in total power. The phase V and W show the power of their own. Phase U L Terminal Vu-v Line Voltage Phase Voltage N Terminal L Terminal L Terminal Phase W Phase V Matsusada Precision SRK SERIES... -
Page 49: Setting Of Ilimit（Peak）, Ocp, Ovp, And Opp
SRK again. Please refer to the section of 7-1 Option Configuration and Setting in Master or Slave Control (In Lmsm or LMss Option Only). Matsusada Precision SRK SERIES... -
Page 50: Fault Status Output
Meanwhile, in terms of the capacitor installed between the line voltages in three phases, the capacity increases to three times of each phase, and therefore, you must pay attention to setting the capacity value within the limitation. Matsusada Precision SRK SERIES...
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