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Summary of Contents for Daikin SUT06S3016-30
- Page 1 Hybrid Hydraulic System Super Unit SUT00S3016-30 SUT06S3016-30 SUT00S6007-30 SUT06S6007-30 SUT00D4016-30 SUT06D4016-30 SUT00D6021-30 SUT06D6021-30 SUT10D6021-30 Operation Manual 【Originally】 DAIKIN INDUSTRIES, LTD. Oil Hydraulics Division PIM00413...
- Page 3 Introduction Thank you very much for selecting DAIKIN hydraulic unit "Super Unit". The hydraulic unit "Super Unit" drived by IPM motor provides overwhelmingly excellent energy conservation performance and advanced functions by using our unique hydraulic technology and energy saving IPM motor system. The handling procedures, maintenance, abnormality diagnosis and specifications of this unit are described in this manual.
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Page 4: Table Of Contents
Chapter 1 Safety Precautions ........................... 1-1 Conventions of safety instructions in this manual ..............1-1 Safety precautions ............................ 1-1 1.2.1 Escape Clauses ..........................1-1 1.2.2 Limitations on Applications ......................1-1 1.2.3 General Precautions ........................1-2 Precautions for Use ..........................1-2 Using it safely ............................... - Page 5 Wiring diagram ............................9-2 Installation of breaker ..........................9-2 Connecting the main power supply cable ..................9-2 Connecting the I/O signal cable ....................... 9-3 9.4.1 Digital input ............................9-5 9.4.2 Digital output ............................9-6 9.4.3 Contact output ........................... 9-6 Chapter 10 Test Run .............................10-1 Chapter 11...
- Page 6 13.2 Periodic inspection ..........................13-6 13.3 Cleaning and replacement ........................13-8 13.4 Oil cooler maintenance procedure (only for unit type SUT03) ........13-9 13.4.1 Removing the oil cooler .......................13-9 13.4.2 Disassembling the oil cooler .....................13-9 13.4.3 Clean the core ...........................13-9 13.4.4 Clean the AC fan ..........................13-9 13.4.5 Reassembling the oil cooler ......................13-9...
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Page 7: Chapter 1 Safety Precautions
◆ DAIKIN shall not be responsible for any damage incidental to use of this product or impossibility to use this product (loss of business profit, discontinuation of business). -
Page 8: General Precautions
1.2.3 General Precautions DANGER Transportation, installation, piping, wiring, operations, maintenance and inspections must be conducted by qualified personnel. During the above work, wear protective gear required for safe work (work clothes, safety band, helmet, safety shoes, gloves and so on). ... -
Page 9: Using It Safely
If this unit is continuously used in the state that the safety valve is actuated, it may output an alarm due to a temperature rise and so on.In this case, re-adjust the high pressure safety valve pressure setting according to “13.8 High-pressure Safety Valve Adjustment Procedure”... -
Page 10: Operation
● Please make sure that the input power supply voltage is equal to the rated voltage specification. There is a risk of fire or accident. ● Check the terminal arrangement and terminal symbols, please do not connect to the wrong line. ●... -
Page 11: Disposal
● Please do not do the megger test for the control circuit. There is a risk of damage. ● Please do not disassemble this product. There is a risk of electric shock or injuries. 1.4.4 Disposal CAUTION ● Please connect the specialized supplier to dispose this product (as a general industrial waste). PIM00413... -
Page 13: Chapter 2 Features And Structure
Chapter 2 Features and Structure Energy-saving By using the highly efficient IPM motor driving system that DAIKIN originally developed, this hydraulic unit remarkably improved the energy efficiency of the motor. Two fixed displacement pumps (high-pressure small-capacity, low-pressure high-capacity) are adopted in this double-pump specification. -
Page 14: Multi-Stage Speed Control/Multi-Stage Pressure Control, And Shockless Control Functions
Multi-stage speed control/Multi-stage pressure control, and shockless control functions ◆ The Super Unit enables multi-stage pressure control/flow rate control by selecting 16 patterns of P-Q characteristics that have been registered in the controller from the master machine. ◆ The Super Unit enables shockless control by setting/adjusting the rising/falling time at changes of the P-Q characteristics. -
Page 15: Chapter 3 Specifications And Operating Conditions
Chapter 3 Specifications and Operating Conditions Model identification code 3.1.1 Format (ｇ) (ｈ) (ｊ) (a) Series name ･SUT: SUT series (f) Design No. ･Advances according to model change (b) Tank capacity ･00: No tank (g) Selection of function ･03: 30L tank ･C: Communication function（RS232C）... -
Page 16: Manufacturing Number
Second digit Manufacture month 1 ~ 9 : January ~ September 0 : October X : November Y : December Specifications and operating conditions 3.2.1 Product specification SUT00D6021-30 SUT00S3016-30 SUT00S6007-30 SUT00D4016-30 Product type SUT06D6021-30 SUT06S3016-30 SUT06S6007-30 SUT06D4016-30 SUT10D6021-30 Maximum operating (MPa) 16.0 15.7 20.6 pressure Maximum flow rate (L/min) 25.6 61.1... - Page 17 CAUTION When shipped from the factory, the maximum flow rate was set. [Low pressure (confluence) side flow rate setting value] Though the pressure and flow rate can be set beyond the adjustment range, please be sure to use it within the pressure range and flow rate range.
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Page 18: Common Specifications
3.2.2 Common Specifications Dedicated mineral hydraulic oil / Wear-resistant hydraulic oil (For recommended brands, refer to DAIKIN "Hydraulic Equipment General Catalog (HK196)".) (Note 1) Hydraulic oil ・ Viscosity grade: ISO VG 32 to 68 ・ Viscosity range: 15 to 400 mm2/s ・... -
Page 19: Typical P-Q Characteristic Diagram
(*1,2) Typical P-Q characteristic diagram SUT00S3016-30 SUT00S3016-30 SUT00S6007-30 SUT00S6007-30 SUT03S3016-30 SUT03S3016-30 SUT06S6007-30 SUT06S6007-30 24.3 24.3 58.1 58.1 (13.0) (13.0) (30.0) (30.0) (6.6) (6.6) 16.0 16.0 (3.0) (3.0) 圧力[MPa] 圧力[MPa] 圧力[MPa] 圧力[MPa] Pressure [MPa] Pressure [MPa] SUT00D60L21-30 SUT00D60L21-30 SUT00D40L16-30 SUT00D40L16-30 SUT06D60L21-30 SUT06D60L21-30 SUT10D60L21-30 SUT10D60L21-30... -
Page 20: Dimensions
Dimensions ■Motor Pump Type (SUT00) ●SUT00S3016-30 PIM00413... - Page 21 ●SUT00S6007-30 PIM00413...
- Page 22 ●SUT00D4016-30, SUT00D6021-30 Dimensi o n Product type PIM00413...
- Page 23 ■Unit Type (SUT06, SUT10) ●SUT06S3016-30 PIM00413...
- Page 24 ●SUT06S6007-30 PIM00413 3-10...
- Page 25 ●SUT06D4016-30, SUT06D6021-30 ※１ ※2 ※1 327 for SUT06D6021-30 ※2 188 for SUT06D6021-30 PIM00413 3-11...
- Page 26 ●SUT10D6021-30 PIM00413 3-12...
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Page 27: Hydraulic Circuit
Hydraulic circuit ■Motor Pump Type (SUT00) ●SUT00S3016-30 Part number Name Inverter-driven motor pump Controller AC fan Base PIM00413 3-13... - Page 28 ●SUT00S6007-30 Part number Name Inverter-driven motor pump Controller AC fan Base Check valve PIM00413 3-14...
- Page 29 ●SUT00D4016-30, SUT00D6021-30 Part number Name Inverter-driven motor pump Controller AC fan Base Check valve PIM00413 3-15...
- Page 30 ■Unit Type (SUT06, SUT10) ●SUT06S3016-30 Part number Name Tank Suction strainer Stop valve Oil level gauge Oil port and air breather Inverter-driven motor pump Controller AC fan Oil cooler Return filter PIM00413 3-16...
- Page 31 ●SUT06S6007-30 Part number Name Tank Suction strainer Stop valve Oil level gauge Oil port and air breather Inverter-driven motor pump Controller Oil cooler AC fan Return filter PIM00413 3-17...
- Page 32 ●SUT06D4016-30, SUT06D6021-30 Part number Name Tank Suction strainer Stop valve Oil level gauge Oil port and air breather Inverter-driven motor pump Controller Oil cooler AC fan Return filter Check valve PIM00413 3-18...
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Page 33: Chapter 4 Names Of Unit Components
Chapter 4 Names of Unit Components ■Motor Pump Type (SUT00) ※In-line check valve is not attached to SUT00S3016-30. ※Solenoid valve is not attached to SUT00S3016-30 and SUT00S6007-30. Pressure display and panel In-line check valve Solenoid valve Controller Valve block AC fan Inverter-driven motor pump 《From the unit front view》... - Page 34 ※In-line check valve is not attached to and panel SUT06S3016-30. 《From the unit top view》 Oil level gauge Solenoid valve Valve block Oil cooler Inverter-driven motor pump ※Solenoid valve is not attached to SUT06S3016-30 and SUT06S6007-30. 《From the unit front view》 PIM00413...
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Page 35: Chapter 5 Start-Up Procedure
Chapter 5 Start-up Procedure Start-up Procedure are as follows. 1. Check ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・Refer to “Chapter 6 Confirmation of the Arrival Product” 2. Transportation and installation ・・・・・・・・・・Refer to “Chapter 7 Transportation and Installation” 3. Piping ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・Refer to “Chapter 8 Piping” 4. Electric wiring ・・・・・・・・・・・・・・・・・・・・・・・Refer to “Chapter 9 Electric Wiring”... -
Page 37: Chapter 6 Confirmation Of The Arrival Product
Chapter 6 Confirmation of the Arrival Product Package Contents CAUTION ● Please check the top and bottom of the product and unpack. There is a risk of fall. Opening the package, and confirm whether the followings are damaged. ・One hydraulic unit ・One simplified operation manual Form confirmation CAUTION... -
Page 39: Chapter 7 Transportation And Installation
Chapter 7 Transportation and Installation Transportation 7.1.1 Transportation under packing condition Please use lift to haul this unit when it is under packing condition. Please refer to the illustration below for the point where you lift. The weight of the package can be found on a label affixed to the side. The weight label WARNING ●... -
Page 40: Ensuring Air Intake/Exhaust Space
■Products Weight ● Motor Pump Type (SUT00) ● Unit Type (SUT06, SUT10) Product Type Weight [kg] Product Type Weight [kg] SUT00S3016-30 SUT06S3016-30 SUT00S6007-30 SUT06S6007-30 SUT00D4016-30 SUT06D4016-30 SUT00D6021-30 SUT06D6021-30 SUT10D6021-30 * The weight does not include the hydraulic oil. DANGER If other parts (such as pump pipe) besides the long hooking hole are used to hook, there is a risk of falling or collapse. -
Page 41: Fixation Of The Unit
WARNING If the intake / exhaust space above can not be ensured, the heat exchange efficience of the oil cooler / AC fan will be reduced. There is a risk of burns because the hydraulic oil and equipment will become extremely hot. -
Page 43: Chapter 8 Piping
Chapter 8 Piping Piping ■Motor pump type (SUT00) There are different port types below for motor pump types. Please pipe all ports. The details of the pipe position is separately described in the model drawing. Hose piping and seal taping are required when piping. ●Motor pump type (SUT00) Porting Specifications Product type Pipe port... - Page 44 ●SUT00S6007-30,SUT00D4016-30,SUT00D6021-30 Outlet port Rc 3/4 Anload port Rc 1/2 Drain port Rc 3/8 Suction port ※Solenoid valve is not attached to Rc 1 SUT00S6007-30. ●About the filter You must install filters in the suction side and the tank return line in this product. Please attach the suction filter of 150 mesh to the suction side, and attach the return filter of 10μm to the tank return line.
- Page 45 Rc 3/8 20.5MPa Vinyl cap Drain port Rp 3/4 1.5MPa Vinyl cap Option port Rp 3/8, Rp 1/2 1.5MPa Square head plug SUT06S3016-30 Return port Rc 1 1.5MPa Vinyl cap Hexagon socket Return port Rc 3/4 1.5MPa head plug SUT06S6007-30:10.5MPa SUT06D4016-30:20.5MPa...
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Page 46: Filling Hydraulic Oil (Only Sut03)
Filling hydraulic oil (Only SUT06, SUT10) ● Remove the cap of the oil filling port (air breather) by turning it counterclockwise, and fill clean hydraulic oil (pollution degree: NAS Class 9 or lower level) into the tank. Set the oil level so that the float of the level gauge is between the red and yellow lines. -
Page 47: Chapter 9 Electric Wiring
Chapter 9 Electric Wiring ・ This hydraulic unit needs connections of main power cables and I/O signal cables as required. ・ Please remove the controller cover by loosening and removing the Cross head screws M4×4, then connect the main power cables and I/O signal cables. After completing the wiring, please replace the controller cover. The recommended tightening torque is 1.0 N･m. -
Page 48: Wiring Diagram
Manufactured by OHM CE362 2.5mm ×4 Core ELECTRIC 2.5mm （Manufactured by OA-W2213 RBV2-4 or more Applicable Cable shape : SUT00S3016-30 KURAMO ELECTRIC） SUT06S3016-30 Φ9∼Φ13 SUT00D4016-30 Manufactured by OHM SUT06D4016-30 VCT360 3.5mm ×4 Core ELECTRIC 3.5mm （Manufactured by OA-W2216 RBV5.5-4 or more... -
Page 49: Connecting The I/O Signal Cable
Manufactured by OHM CE362 4.0mm ×4 Core OA-W2216 4.0mm （（Manufactured by RBV5.5-4 SUT00S6007-30 Applicable Cable shape : or more SUT06S6007-30 KURAMO ELECTRIC） Φ11∼Φ16 SUT00D6021-30 Manufactured by OHM VCT360 5.5mm ×4 Core SUT06D6021-30 OA-W2219 5.5mm SUT10D6021-30 （Manufactured by RBV5.5-4 Applicable Cable shape : or more KURAMO ELECTRIC）... -
Page 50: 9.4.1 Digital Input
Cable Size Recommended Cable Recommended Cable Clamp KVC-36SB 0.3 ~ 0.5mm Manufactured by OHM ELECTRIC 0.3 ~ 0.5mm (Manufactured by OA-W1611 (AWG20 ~ 22) KURAMO ELECTRIC） Applicable Cable shape：Φ9 ~ Φ11 2） Connect the main power cable through the wiring hole of controller. Please use cable clamp to the wiring port for meeting the IP54 protection degree. - Page 51 9.4.1 Digital input These terminals are used for sequence input signals that control the unit operations from external equipment. Connect these terminals as required, with reference to the table below. Terminal Signal name Remarks name ICOM Digital input COM Both positive and negative signals are acceptable. Used for start/stop control.
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Page 52: Digital Output
9.4.2 Digital output The alarm output single of this unit is a digital signal. Connect these terminals as required, with reference to the table below. Terminal Signal name Output content：factory setting name When switching the PQ number, it becomes ON if the pressure Digital output 1 command, flow rate command has reached the goal Digital output 2... -
Page 53: Chapter 10 Test Run
Chapter 10 Test Run CAUTION ● To be ready just in case, make sure the power is able to be quickly shut off. ● If unexpected action occurs, please make sure that it is safe, then operate it. Refer to "Chapter5 Start-up Procedure", and make sure that all preparation has been completed. ①Power on Turn ON the switch on the machine control panel、supply the power to the unit. -
Page 55: Chapter 11 Panel Operation
Chapter 11 Panel Operation 11.1 Each part name of the operation panel Data displey The operation panel is comprised of the 3-digit LED as shown in the left figure. There are four (3 digits) switch keys. MODE key ENT key Normally, the panel displays an actual pressure value UP key... -
Page 56: Mode Switching Operation
11.2.2 Mode switching operation Switching among these modes as shown in figure below. Please refer to the description of each mode for details of operation. Power ON Normal mode Press the Press the key at the same time key at the same time for 2 seconds. -
Page 57: Monitor Mode
11.4 Monitor mode 11.4.1 Monitor mode display item list In monitor mode, you can monitor the items in the table below by panel operation. Monitor Name Unit Remarks number Pressure switch setting Displays the pressure switch setting. value ×10PSI Displays the pressure settings of the current P-Q selection Pressure setting value number. -
Page 58: Operation Of The Monitor Mode
Monitor Name Unit Remarks number (Reserved for system) ― Reserved for system (Reserved for system) ― Reserved for system Note1) You can check the power-ON count by pressing the key when an alarm code is displayed. Note If the power-ON times shown in “n04: Latest alarm code” exceeds 999 times, it will be cleared to 0. 11.4.2 Operation of the monitor mode Monitor ode... -
Page 59: Setting Mode
11.5 Setting mode Please refer to "Chapter 12 Parameter" for setting mode parameters. 11.5.1 Operation of the setting mode Normal mode ① Press the key at the same time for 2 seconds Setting mode Data number selection Display the value Edit the value ②... - Page 60 ■PQ selection parameter Normal mode ① ① Press the key at the same time for 2 seconds Setting mode ② ⑦Display and edit the data selection and its value Data number selection ③ ④ Pressure in high-pressure side ※１ setting value ⑤...
- Page 61 Press the key to change the setting value. After changing the setting value, data symbol appears ⑤ about two seconds later. ⑥ Press to determine the data number. The next data number will be displayed. ⑦ Repeat ④, ⑤, ⑥ ⑧...
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Page 62: Alarm Mode
11.6 Alarm mode In alarm mode, you can see up to 10 alarm histories that have occurred in the past. Please refer to "13.1.2 alarm" for the alarm code. 11.6.1 Operation of the alarm mode Nomal mode Press the key at the same time for 2 seconds Alarm mode Alarm history number Display the alarm data... - Page 63 ④ Press any key among to go back to the alarm history number. No. Panel display Representation Unit Remarks Alarm Content Alarm Content The number of Power on times when an alarm Power on times times occurs Rotational speed 10min Motor speed at the time of alarm PQ number and pump state at the time of alarm PQ number and...
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Page 65: Chapter 12 Parameter Adjustment
Chapter 12 Parameter Adjustment 12.1 Parameter List The default value of the parameter P05, P10, P11, P13 ~ 28, P31 is different, depending on the unit type. Please refer to Page 12-5 “Table 1: Different default parameter values for different products” for the default value of the parameter P05, P10, P11, P31. - Page 66 Default Item Sign Name Operating range Description Reference setting Set the output signal at the time of warning occurrence. Warning output P07 WN_M 0∼2 12-10 Please refer to " P08: Alarm output mix " level setting for more information. Select the output method and output terminal of the alarm signal, pressure switch signal and warning signal, P08 P07...
- Page 67 Default Item Sign Name Operating range Description Reference setting surge pressure is more likely to occur. In addition, if set to 0, the acceleration response gain will become the maximum that is defined by the controller. And the acceleration time will become the minimum.
- Page 68 Default Item Sign Name Operating range Description Reference setting parameter to avoid the unstable state. Set the conditions of the motor speed when switching to single mode from confluence. When the confluence flow rate drops Please from the parameter ”high-pressure side refer to Single switching DF_N...
- Page 69 Default Item Sign Name Operating range Description Reference setting Setting the function of the signal to be output from the digital output DO1. 0: PQ number switching completion output 1: Motor running output Digital output 2: High-pressure side operation output DO_S 12-10 0∼7...
- Page 70 Load command rate at the time of regeneration Response gain High/Low switching response time Single switching rotation dead zone SUT00D6021-30 SUT00S3016-30 SUT00S6007-30 SUT00D4016-30 Product type SUT06D6021-30 SUT06S3016-30 SUT06S6007-30 SUT06D4016-30 SUT10D6021-30 Maximum operating (MPa) 16.0 15.7 20.6 pressure Maximum flow rate (L/min) 25.6 61.1...
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Page 71: P00: Di_A] Valid Logic Switch Of The Start-Stop Signal
CAUTION The standard factory setting of "P04: Pressure unit select setting" is MPa. When it was changed to PSI display, please adhere a seal to make it understand easy. Please prepare the display seal. However, If it is used in Japan, you will be punished by the Measurement Law. 12.2 [P00: DI_A] Valid logic switch of the start-stop signal You can make the motor start / stop by the input signal of the digital input terminal DIN1. -
Page 72: Pq Selection
The parameter setting value of pressure or flow rate is limited as follows. (1) High-pressure side pressure setting value ≥ Low-pressure side pressure setting value (2) Low-pressure side flow rate setting value ≥ High-pressure side flow rate setting value When the parameter setting value of High-pressure side pressure setting, Low-pressure side Note pressure setting, Low-pressure side flow rate setting or High-pressure side flow rate setting changes, if its setting value reaches the above conditions, every Low-pressure side pressure... - Page 73 By combining DIN2 ~ DIN5, the pressure and flow rate command value can be selected, as shown in the following table. ■ Select the PQ selection number by digital input signal The parameters Digital input signal PQ selection of the selected DIN2 DIN3 DIN4...
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Page 74: Output Signal Setting
◆Pressure and flow rate change time when the PQ selection switches PQ1：Pressure in PQ0：Deceleration time high pressure side PQ1：Acceleration time 1MPa Pressure Change Time 1MPa PQ0：Pressure in high pressure side PQ0：Pressure in high pressure side Time PQ1：Flow rate in PQ0：Deceleration time high pressure side PQ1：Acceleration time 1000min-1... -
Page 75: P39: Do_S] Digital Output Selection
12.4.2 [P39: DO_S] Digital output selection By changing the parameter "P39: Digital output selection ", the function of digital output DO1 can be selected. ■ Digital output DO1 selection Description Function P39: Digital output selection When switch the PQ selection number, if the pressure PQ number switching command, flow rate command reach the goal, it will completion output... -
Page 76: P08: Amix] Alarm Mix Output, [P07: Wn_M] Warning Output Level
Flow rate [L/min] 「P26：The minimum value of flow rate coincidence detection」 Flow rate command×「P27：Flow rate coincidence detection range」/100 Flow rate command Flow rate command×「P27：Flow rate 「P26：The minimum value of flow coincidence detection range」/100 rate coincidence detection」 The timing diagram of the coincidence signal output is shown in the figure below. Pressure coincidence detection range Pressure command Pressure... -
Page 77: Pressure Switch Setting
◆ Digital output DO2 and contact output Parameter Output signal Alarm Warning Digital output DO2 Contact output mix output output level Alarm ON: Normal OFF: Alarm Alarm or Warning ON: Normal 0 or 2 Pressure switch OFF: Alarm ON⇔OFF: Warning Alarm or Warning ON: Normal OFF: Alarm or Warning... -
Page 78: Parameter Description
12.5.2 Parameter description 12.5.2 Parameter Settings Function Name When the warning “L63: Pressure switch operation” occurs, you can keep the "L63" displaying on the operation panel. And, you can register the “L63: Pressure switch operation” in the alarm history. L63 display Register in the Value Pressure switch display... - Page 79 ■Changing the pressure switch unit by ” P08 Alarm output mix” ◆Pressure Unit：the setting value of P08：Alarm output mix is 0 or 1 The pressure setting value o f each PQ selection The setting value of prssure switch [MPa] Time ◆Pressure Unit：the setting value of P08：Alarm output mix is 2 The pressure setting value o f each PQ selection...
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Page 80: Other Functions
12.6 Other functions 12.6.1 [P12: W_TM] Solenoid valve response delay time at the time of switching PQ selection After switching the PQ pattern, it will change the pressure command or the flow rate command after a delay determined by this parameter. Please adjust it, if you want to change pressure or flow rate, and avoid the instability in switching solenoid valve. -
Page 81: P45: Ac_F] Ac Fan Start-Stop Signal Synchronization Settings
■Co mmand at unit start, and change of motor output Pressure P32: Surge less start-up time – 100[ms] command Pressure setting in high pressure side Time Flow rate command P32: Surge less start-up time – 100[ms] Flow rate setting in high pressure side Time [P32: Surge less start-up time –... - Page 82 Motor temperture 80℃ Dead zone ※ 75℃ Time AC fan Digital input 1 Start Stop Start (Start-Stop signal) PIM00413 12-18...
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Page 83: Chapter 13 Troubleshooting
Chapter 13 Troubleshooting 13.1 Protection function 13.1.1 Output signal of the protection function The table below is output signal of the protection function, depending on the setting of parameter "P08: Alarm output mix". ○: Circuit is conducting ×: Circuit is not conducting Alarm output mix P08: 0: Individual output... - Page 84 Alarm Name Reason Countermeasure Code Failure of the encoder ・ Replace the motor pump Failure of the controller ・ Replace the controller Failure of the encoder ・ Replace the motor pump Overspeed Motor rotation speed exceeded Failure of the controller 120% of the maximum rotational ・...
- Page 85 Alarm Name Reason Countermeasure Code Abnormality of the output ・ Replace the controller Magnetic pole detection error device Magnetic pole detection is not completed within the specified time Disconnection or connection ・ Replace the encoder harness Encoder disconnection failure of the encoder harness Encoder cable break Disconnection of the motor ・...
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Page 86: Warning
Alarm Name Reason Countermeasure Code Fin thermistor cable is ・ Replace the thermistor Radiator fin thermistor cable disconnected break The heat dissipation fin thermistor Failure of the controller ・ Replace the controller is short-circuited or disconnected The cooling fan for controller is ・... - Page 87 Warning Name Reason Countermeasures Code Motor cooling fan is stopped ・ Replace the fuse for motor Motor temperature cooling fan abnormal warning ・ Replace the motor cooling fan Motor temperature exceeded ・ Replace the controller the specified value 83℃ for Radiator is clogged ・...
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Page 88: Periodic Inspection
13.2 Periodic inspection CAUTION ● Please wear gloves and protective glasses. And please work after turning the power OFF. ● Please note that the foreign matters may enter your eyes at the time of air blow. ● Please note that the oil will flow out from the pipe during decomposition. And please make sure that there is no residual pressure in the pipe. - Page 89 ② Please wait 5 minutes or more after turning OFF the power supply of the controller. Because the large- capacity capacitor is installed in the controller, there is a risk of electric shock if the capacitor is charged. Please make sure that 5 minutes or more (the time it takes to discharge in the capacitor) have passed. ③...
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Page 90: Cleaning And Replacement
13.3 Cleaning and replacement Item Inspection Time Inspection Method ● Oil tank Once / year Replace hydraulic oil periodically. If the oil is used without replacement for a long period, it has bad ・Oil replacement influences on operation and service life of the hydraulic unit. ●... -
Page 91: Removing The Oil Cooler
13.4 Oil cooler maintenance procedure (only for unit type SUT06, SUT10) WARNING Please stop operation and turn off the main power before maintenance. Please wear gloves and protective glasses. i ) Please pay attention to the fin portion of the core because it is sharp. ii ) Please note that the foreign matters may enter your eyes at the time of air blow. -
Page 92: Disassembling The Oil Cooler
13.4.2 Disassembling the oil cooler ① Remove the cross recessed hexagon head bolts (M5×12: 4 pieces), and separate the shroud from the core. ② Remove the cross recessed head machine screws (M4×50: 4 pieces), and separate the AC fan and finger guard from the shroud. -
Page 93: Oil Filling Port (Air Breather) Maintenance Procedure
13.5 Oil filling port (air breather) maintenance procedure (only for unit type SUT06, SUT10) 13.5.1 Removing method The cap can be easily removed by turning it counterclockwise by hand. ◎Cap 13.5.2 Cleaning method Blow air onto the filter to blow off dust accumulated on/adhering to the filter. Remove dust from inside of the strainer cylinder. -
Page 94: Replacement Of The Return Filter Element
13.7 Replacement of the return filter element (only for unit type SUT06, SUT10) When the detector indicates that the filter is clogged (the indicator ring is Green raised to hide the green part of the indication column completely), replace Red indication part the filter element according to the procedure below. -
Page 95: High-Pressure Safety Valve Adjustment Procedure
13.8 High-pressure Safety Valve Adjustment Procedure In the following three conditions, please re-adjust the setting of the high-pressure safety valve, by referring to “High-pressure Safety Valve Adjustment Procedure” described below. 1. Even if the hydraulic unit is used with the maximum pressure setting, the safety valve will not be activated under normal pressure control (except for the transient period when the circuit is blocked due to stop of the master machine hydraulic actuator). - Page 96 [7] Tighten the lock nut. The safety valve adjustment procedure is completed. (When tightening the lock nut, be careful not to allow the adjusting screw to turn.) 圧力調整ネジ長さ（目安） Pressure adjusting screw length 21.0 19.5 18.0 16.5 15.0 13.5 12.0 10.5 Lock nut 《Details of the safety valve》...
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Page 97: Chapter 14 Output Signal Timing Chart
Chapter 14 Output Signal Timing Chart About the start-stop signal (digital input 0), the setting value of [P11: start-stop signal switching] is "1" (default). If the setting value of [P11: start-stop signal switching] is changed to "0", the ON and OFF of the start-stop signal (digital input 0) will be inverted. -
Page 98: Timing Chart Of Pq Selection Switch
14.1.3 Timing chart of PQ selection switch Power (200V) DIN1 (Start-Stop Signal) Digital DIN2 Input (Digital input 2) DIN3 (Digital input 3) DIN4 (Digital input 4) DIN5 (Digital input 5) PQ number switch completion output DOUT0 Motor running output Output Selectio High-pressure side operation output... -
Page 99: Chapter 15 Hybrid-Win (Maintenance And Management Function)
Chapter 15 Hybrid-Win (Maintenance and Management Function) Hibrid-Win is a tool that can manage and read the information in Daikin hybrid system (such as, Super Unit, EcoRich, Oil Cooler) by a computer. You can monitor or set parameters efficiently, by Windows in the computer.