Rotork Instruments, as part of their Fairchild brand, offers a series of electro-pneumatic pressure controllers that have built in PID closed loop microprocessor control utilizing a remote analog or digital setpoint signal. The electronic controller regulates feed and bleed solenoid valves to control pressure in the signal chamber of the booster section. Outlet pressure is measured and used as a feedback signal to the controller to provide accurate control of the outlet pressure. The device functions as a volume booster and I/P transducer.
In this short presentation we'll introduce the PCM-7140 including a product overview, what's in the box, how to set up the PCM-7140 Laser Diode Driver Module and solutions to some common problems.
https://directedenergy.com/product/pcm-7140-1/
https://directedenergy.com/product/pcm-7140-10/
https://directedenergy.com/product/pcm-7140-200/
The PCM-7140 is a series of compact pulsed current sources designed to drive laser diodes, bars, arrays, or any low impedance load. The key specifications are output current from .1 A to 200 A, rise and fall times below 1 μs, pulse widths from 1 μs to 13 ms, pulse repetition rates from single shot to 100 kHz, and forward voltage from 0 V to 60 V.
The PCM-7140 output current may be set with an internal potentiometer or an external analog voltage. The pulse width is controlled with an external trigger source.
The system requires two DC supplies for operation: 12 V for housekeeping and a voltage ≤ 20 V above the laser diode’s forward voltage.
The laser or load is connected to the PCM-7140 with a 100 cm length of 18 AWG twisted pair cable (included). This same cable has the DC input connection from the high voltage power supply.
The PCM-7140 module is liquid cooled with a liquid temperature of 11 °C to 22 °C with a flow rate of 6 liters per minute. The connection type is 3/8” tubing.
Features
Pulsed Current Monitor Output
Liquid cooling for high average power applications
Applications
The PCM-7140 is designed to drive laser diodes, bars, arrays, or any low-impedance load with a forward voltage drop up to 60 V for laboratory, research and industrial application.
Flameproof Pressure Switches are designed as per IS2148 for Gas Gr. IIC Flameproof - CE Certification and approved by a leading European Lab – “BASEEFA” for ATEX & ICEEX certificates
Various Ranges : from 0 to 150 mm Wc upto 0 to 400 Bar
Differential (Dead Band) : Fixed (Within 10% of set value) Or, Adjustable
Sensing Element : Diaphragm (PTFE, Neoprene or, SS 316) or Piston
Enclosure : Flameproof to group IIC
Công ty TNHH Hạo Phương là đối tác phân phối các thiết bị điện công nghiệp của hãng IDEC IZUMI: đèn báo nút nhấn, relay, timer, PLC, màn hình idec...www.haophuong.com
The MS5535-30C is a high-pressure version of MS5535C pressure sensor module. It contains a precision piezoresistive pressure sensor and an ADC-Interface IC. It uses an antimagnetic polished stainless ring for sealing O-ring. It provides a 16 Bit data word from a pressure and temperature dependent voltage. Additionally the module contains 6 readable coefficients for a highly accurate software calibration of the sensor. MS5535- 30C is a low power, low voltage device with automatic power down (ON/OFF) switching. A 3-wire interface is used for all communications with a microcontroller.
Rotork Instruments, as part of their Fairchild brand, offers a series of electro-pneumatic pressure controllers that have built in PID closed loop microprocessor control utilizing a remote analog or digital setpoint signal. The electronic controller regulates feed and bleed solenoid valves to control pressure in the signal chamber of the booster section. Outlet pressure is measured and used as a feedback signal to the controller to provide accurate control of the outlet pressure. The device functions as a volume booster and I/P transducer.
In this short presentation we'll introduce the PCM-7140 including a product overview, what's in the box, how to set up the PCM-7140 Laser Diode Driver Module and solutions to some common problems.
https://directedenergy.com/product/pcm-7140-1/
https://directedenergy.com/product/pcm-7140-10/
https://directedenergy.com/product/pcm-7140-200/
The PCM-7140 is a series of compact pulsed current sources designed to drive laser diodes, bars, arrays, or any low impedance load. The key specifications are output current from .1 A to 200 A, rise and fall times below 1 μs, pulse widths from 1 μs to 13 ms, pulse repetition rates from single shot to 100 kHz, and forward voltage from 0 V to 60 V.
The PCM-7140 output current may be set with an internal potentiometer or an external analog voltage. The pulse width is controlled with an external trigger source.
The system requires two DC supplies for operation: 12 V for housekeeping and a voltage ≤ 20 V above the laser diode’s forward voltage.
The laser or load is connected to the PCM-7140 with a 100 cm length of 18 AWG twisted pair cable (included). This same cable has the DC input connection from the high voltage power supply.
The PCM-7140 module is liquid cooled with a liquid temperature of 11 °C to 22 °C with a flow rate of 6 liters per minute. The connection type is 3/8” tubing.
Features
Pulsed Current Monitor Output
Liquid cooling for high average power applications
Applications
The PCM-7140 is designed to drive laser diodes, bars, arrays, or any low-impedance load with a forward voltage drop up to 60 V for laboratory, research and industrial application.
Flameproof Pressure Switches are designed as per IS2148 for Gas Gr. IIC Flameproof - CE Certification and approved by a leading European Lab – “BASEEFA” for ATEX & ICEEX certificates
Various Ranges : from 0 to 150 mm Wc upto 0 to 400 Bar
Differential (Dead Band) : Fixed (Within 10% of set value) Or, Adjustable
Sensing Element : Diaphragm (PTFE, Neoprene or, SS 316) or Piston
Enclosure : Flameproof to group IIC
Công ty TNHH Hạo Phương là đối tác phân phối các thiết bị điện công nghiệp của hãng IDEC IZUMI: đèn báo nút nhấn, relay, timer, PLC, màn hình idec...www.haophuong.com
The MS5535-30C is a high-pressure version of MS5535C pressure sensor module. It contains a precision piezoresistive pressure sensor and an ADC-Interface IC. It uses an antimagnetic polished stainless ring for sealing O-ring. It provides a 16 Bit data word from a pressure and temperature dependent voltage. Additionally the module contains 6 readable coefficients for a highly accurate software calibration of the sensor. MS5535- 30C is a low power, low voltage device with automatic power down (ON/OFF) switching. A 3-wire interface is used for all communications with a microcontroller.
What Does the PARKTRONIC Inoperative, See Owner's Manual Message Mean for You...Autohaus Service and Sales
Learn what "PARKTRONIC Inoperative, See Owner's Manual" means for your Mercedes-Benz. This message indicates a malfunction in the parking assistance system, potentially due to sensor issues or electrical faults. Prompt attention is crucial to ensure safety and functionality. Follow steps outlined for diagnosis and repair in the owner's manual.
Core technology of Hyundai Motor Group's EV platform 'E-GMP'Hyundai Motor Group
What’s the force behind Hyundai Motor Group's EV performance and quality?
Maximized driving performance and quick charging time through high-density battery pack and fast charging technology and applicable to various vehicle types!
Discover more about Hyundai Motor Group’s EV platform ‘E-GMP’!
What Does the Active Steering Malfunction Warning Mean for Your BMWTanner Motors
Discover the reasons why your BMW’s Active Steering malfunction warning might come on. From electrical glitches to mechanical failures and software anomalies, addressing these promptly with professional inspection and maintenance ensures continued safety and performance on the road, maintaining the integrity of your driving experience.
Why Is Your BMW X3 Hood Not Responding To Release CommandsDart Auto
Experiencing difficulty opening your BMW X3's hood? This guide explores potential issues like mechanical obstruction, hood release mechanism failure, electrical problems, and emergency release malfunctions. Troubleshooting tips include basic checks, clearing obstructions, applying pressure, and using the emergency release.
5 Warning Signs Your BMW's Intelligent Battery Sensor Needs AttentionBertini's German Motors
IBS monitors and manages your BMW’s battery performance. If it malfunctions, you will have to deal with an array of electrical issues in your vehicle. Recognize warning signs like dimming headlights, frequent battery replacements, and electrical malfunctions to address potential IBS issues promptly.
In this presentation, we have discussed a very important feature of BMW X5 cars… the Comfort Access. Things that can significantly limit its functionality. And things that you can try to restore the functionality of such a convenient feature of your vehicle.
What Exactly Is The Common Rail Direct Injection System & How Does It WorkMotor Cars International
Learn about Common Rail Direct Injection (CRDi) - the revolutionary technology that has made diesel engines more efficient. Explore its workings, advantages like enhanced fuel efficiency and increased power output, along with drawbacks such as complexity and higher initial cost. Compare CRDi with traditional diesel engines and discover why it's the preferred choice for modern engines.
Symptoms like intermittent starting and key recognition errors signal potential problems with your Mercedes’ EIS. Use diagnostic steps like error code checks and spare key tests. Professional diagnosis and solutions like EIS replacement ensure safe driving. Consult a qualified technician for accurate diagnosis and repair.
The Future of Autonomous Vehicles | civilthings.com | Detailed informationgettygaming1
civilthings.com Present Autonomous vehicles, also known as self-driving cars, represent a groundbreaking advancement in transportation technology. These vehicles utilize sophisticated sensors, advanced software, and machine learning algorithms to navigate roads and transport passengers without human intervention. Major companies in the autonomous vehicle industry are investing heavily in the development and testing of these innovative machines, aiming to enhance safety, efficiency, and convenience on the roads.
The autonomous vehicle market is rapidly expanding, driven by technological progress and increasing consumer interest. With the advent of autonomous vehicle technology, the future of transportation promises significant changes, including reduced traffic accidents and lower emissions. However, the widespread adoption of autonomous vehicles faces challenges, such as regulatory hurdles, safety concerns, and public acceptance.
Autonomous vehicle regulations and legislation are evolving to address these issues, ensuring that the integration of self-driving cars into everyday life is smooth and secure. As the industry grows, news and trends related to autonomous vehicles continue to capture global attention. From the development of cutting-edge sensors to advancements in autonomous vehicle software, this sector is poised to revolutionize how we think about mobility.
Stay informed about the latest in autonomous vehicle technology, industry developments, and market trends to understand the profound impact these vehicles will have on our future.
𝘼𝙣𝙩𝙞𝙦𝙪𝙚 𝙋𝙡𝙖𝙨𝙩𝙞𝙘 𝙏𝙧𝙖𝙙𝙚𝙧𝙨 𝙞𝙨 𝙫𝙚𝙧𝙮 𝙛𝙖𝙢𝙤𝙪𝙨 𝙛𝙤𝙧 𝙢𝙖𝙣𝙪𝙛𝙖𝙘𝙩𝙪𝙧𝙞𝙣𝙜 𝙩𝙝𝙚𝙞𝙧 𝙥𝙧𝙤𝙙𝙪𝙘𝙩𝙨. 𝙒𝙚 𝙝𝙖𝙫𝙚 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙥𝙡𝙖𝙨𝙩𝙞𝙘 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙪𝙨𝙚𝙙 𝙞𝙣 𝙖𝙪𝙩𝙤𝙢𝙤𝙩𝙞𝙫𝙚 𝙖𝙣𝙙 𝙖𝙪𝙩𝙤 𝙥𝙖𝙧𝙩𝙨 𝙖𝙣𝙙 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙛𝙖𝙢𝙤𝙪𝙨 𝙘𝙤𝙢𝙥𝙖𝙣𝙞𝙚𝙨 𝙗𝙪𝙮 𝙩𝙝𝙚 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙛𝙧𝙤𝙢 𝙪𝙨.
Over the 10 years, we have gained a strong foothold in the market due to our range's high quality, competitive prices, and time-lined delivery schedules.
11. Service Manual
Adjustment protocol
030.050.9
Checking and adjusting tasks for LH 120 M
copyright by
Working pump 1 (begin of regulation)
Option 1:
(adjustment with recirculation
pressure)
Speed: Mode P
Safety lever S7 in upper position
Reduce the test current through
Sculi variable
QRWorkingPump1Y101
to approx. 180 mA, then increase
the test current slowly until the
control chamber pressure (pSk)
begins to rise.
Increase of control chamber
pressure
mA
bar
200-220
15±2 ....... ....... Y101 M21
Check/adjustment
Wednesday, 25.December 2019 20:45 printed this protected document! LH120C_M_en.pdf ADMIN
12. Checking and adjusting tasks for LH 120 M Service Manual
Adjustment protocol
030.050.10
copyright by
Option 2:
(adjustment by reduction of
primary pressure)
Speed: Mode P
Safety lever S7 in lower position
Function:
Actuate "Extend hoist cylinder"
Reduce primary pressure to bar 50 ....... ...... 5055 M25
Check/adjustment
Wednesday, 25.December 2019 20:45 printed this protected document! LH120C_M_en.pdf ADMIN
13. Service Manual
Adjustment protocol
030.050.11
Checking and adjusting tasks for LH 120 M
copyright by
MRPosCtrlForceValuePump1
In Sculi, change value (A) to 1000
MXPosCtrlPump1
In Sculi, change value (B) to 1
MXPosCtrlTestWorkingPump
1
In Sculi, change value (C) to 1
QRWorkingPump1Y101
Reduce value (D) to approx. 180
mA, then increase the test
current slowly until the control
chamber pressure (pSk) begins
to rise.
Increase of control chamber
pressure
mA
bar
200-220
30±2 ....... ....... Y101 M21
After check/adjustment: Right-
click the box to deselect it (E)
and select "Remove force".
MRPosCtrlForceValuePump1
In Sculi, change value (A) to 0
MXPosCtrlPump1
In Sculi, change value (B) to 0
MXPosCtrlTestWorkingPump
1
In Sculi, change value (C) to 0
Check/adjustment
Wednesday, 25.December 2019 20:45 printed this protected document! LH120C_M_en.pdf ADMIN
14. Checking and adjusting tasks for LH 120 M Service Manual
Adjustment protocol
030.050.12
copyright by
Working pump 2 (begin of regulation)
Option 1:
(adjustment with recirculation
pressure)
Speed: Mode P
Safety lever S7 in upper position
Reduce the test current through
Sculi variable
QRWorkingPump2Y102
to approx. 180 mA, then increase
the test current slowly until the
control chamber pressure (pSk)
begins to rise.
Increase of control chamber
pressure
mA
bar
200-220
15±2 ....... ....... Y102 M22
Check/adjustment
Wednesday, 25.December 2019 20:45 printed this protected document! LH120C_M_en.pdf ADMIN
15. Service Manual
Adjustment protocol
030.050.13
Checking and adjusting tasks for LH 120 M
copyright by
Option 2:
(adjustment by reduction of
primary pressure)
Speed: Mode P
Safety lever S7 in lower position
Function:
Actuate "Extend stick cylinder"
Reduce primary pressure to bar 50 ....... ...... 5055 M22
MRPosCtrlForceValuePump2
In Sculi, change value (A) to 1000
MXPosCtrlPump2
In Sculi, change value (B) to 1
MXPosCtrlTestWorkingPump
2
In Sculi, change value (C) to 1
QRWorkingPump2Y102
Reduce value (D) to approx. 180
mA, then increase the test
current slowly until the control
chamber pressure (pSk) begins
to rise.
Increase of control chamber
pressure
mA
bar
200-220
30±2
....... ....... Y102 M22
After check/adjustment: Right-
click the box to deselect it (E)
and select "Remove force".
MRPosCtrlForceValuePump2
In Sculi, change value (A) to 0
MXPosCtrlPump2
In Sculi, change value (B) to 0
MXPosCtrlTestWorkingPump
2
In Sculi, change value (C) to 0
Check/adjustment
Wednesday, 25.December 2019 20:45 printed this protected document! LH120C_M_en.pdf ADMIN
16. Checking and adjusting tasks for LH 120 M Service Manual
Adjustment protocol
030.050.14
copyright by
Working pump 3 (begin of regulation)
Option 1:
(adjustment with recirculation
pressure)
Speed: Mode P
Safety lever S7 in upper position
Reduce the test current through
Sculi variable
QRWorkingPump3Y201
to approx. 180 mA, then increase
the test current slowly until the
control chamber pressure (pSk)
begins to rise.
Increase of control chamber
pressure
mA
bar
200-220
15±2 ....... ....... Y201 M23
Check/adjustment
Wednesday, 25.December 2019 20:45 printed this protected document! LH120C_M_en.pdf ADMIN
17. Service Manual
Adjustment protocol
030.050.15
Checking and adjusting tasks for LH 120 M
copyright by
Option 2:
(adjustment by reduction of
primary pressure)
Speed: Mode P
Safety lever S7 in lower position
Function:
Actuate "Retract stick cylinder"
Reduce primary pressure to bar 50 ....... ...... 5065 M27
MRPosCtrlForceValuePump3
In Sculi, change value (A) to 1000
MXPosCtrlPump3
In Sculi, change value (B) to 1
MXPosCtrlTestWorkingPump
3
In Sculi, change value (C) to 1
QRWorkingPump3Y201
Reduce value (D) to approx. 180
mA, then increase the test
current slowly until the control
chamber pressure (pSk) begins
to rise.
Increase of control chamber
pressure
mA
bar
200-220
30±2
....... ....... Y201 M23
After check/adjustment: Right-
click the box to deselect it (E)
and select "Remove force".
MRPosCtrlForceValuePump3
In Sculi, change value (A) to 0
MXPosCtrlPump3
In Sculi, change value (B) to 0
MXPosCtrlTestWorkingPump
3
In Sculi, change value (C) to 0
Check/adjustment
Wednesday, 25.December 2019 20:45 printed this protected document! LH120C_M_en.pdf ADMIN
18. Checking and adjusting tasks for LH 120 M Service Manual
Adjustment protocol
030.050.16
copyright by
Working pump 4 (begin of regulation)
Option 1:
(adjustment with recirculation
pressure)
Speed: Mode P
Safety lever S7 in upper position
Reduce the test current through
Sculi variable
QRWorkingPump4Y202
to approx. 180 mA, then increase
the test current slowly until the
control chamber pressure (pSk)
begins to rise.
Increase of control chamber
pressure
mA
bar
200-220
15±2 ....... ....... Y202 M24
Check/adjustment
Wednesday, 25.December 2019 20:45 printed this protected document! LH120C_M_en.pdf ADMIN
19. Service Manual
Adjustment protocol
030.050.17
Checking and adjusting tasks for LH 120 M
copyright by
Option 2:
(adjustment by reduction of
primary pressure)
Speed: Mode P
Safety lever S7 in lower position
Function:
Actuate "Extend hoist cylinder"
Reduce primary pressure to bar 50 ....... ...... 5065 M28
MRPosCtrlForceValuePump4
In Sculi, change value (A) to 1000
MXPosCtrlPump4
In Sculi, change value (B) to 1
MXPosCtrlTestWorkingPump
4
In Sculi, change value (C) to 1
QRWorkingPump4Y202
Reduce value (D) to approx. 180
mA, then increase the test
current slowly until the control
chamber pressure (pSk) begins
to rise.
Increase of control chamber
pressure
mA
bar
200-220
30±2
....... ....... Y202 M24
After check/adjustment: Right-
click the box to deselect it (E)
and select "Remove force".
MRPosCtrlForceValuePump4
In Sculi, change value (A) to 0
MXPosCtrlPump4
In Sculi, change value (B) to 0
MXPosCtrlTestWorkingPump
4
In Sculi, change value (C) to 0
Check/adjustment
Wednesday, 25.December 2019 20:45 printed this protected document! LH120C_M_en.pdf ADMIN
20. Thank you very much for
your reading. Please Click
Here. Then Get COMPLETE
MANUAL. NO WAITING
NOTE:
If there is no response to
click on the link above,
please download the PDF
document first and then
click on it.
21. Checking and adjusting tasks for LH 120 M Service Manual
Adjustment protocol
030.050.18
copyright by
Working pump 1 (pressure cut-off)
Note!
End-of-travel cushioning must be deactivated (see “End-of-travel
cushioning” on page 2).
Test current through Sculi
variable:
QRWorkingpump1Y101
mA 600 ....... ....... -----
Test current through Sculi
variable:
QRWorkingpump2Y102
mA 0 ....... ....... -----
Test current through Sculi
variable:
QRWorkingpump3Y201
mA 0 ....... ....... -----
Test current through Sculi
variable:
QRWorkingpump4Y202
mA 0 ....... ....... -----
Speed: Mode P
Function:
Actuate "Extend hoist cylinder"
Primary pressure control block
5100
bar 345 ....... ....... 5055 M25
Control chamber pressure bar 230±10 ....... ....... 2160 M21
Check/adjustment
Wednesday, 25.December 2019 20:45 printed this protected document! LH120C_M_en.pdf ADMIN
22. Service Manual
Adjustment protocol
030.050.19
Checking and adjusting tasks for LH 120 M
copyright by
Working pump 2 (pressure cut-off)
Note!
End-of-travel cushioning must be deactivated (see “End-of-travel
cushioning” on page 2).
Test current through Sculi
variable:
QRWorkingpump1Y101
mA 0 ....... ....... -----
Test current through Sculi
variable:
QRWorkingpump2Y102
mA 600 ....... ....... -----
Test current through Sculi
variable:
QRWorkingpump3Y201
mA 0 ....... ....... -----
Test current through Sculi
variable:
QRWorkingpump4Y202
mA 0 ....... ....... -----
Speed: Mode P
Function:
Actuate "Extend stick cylinder"
Primary pressure control block
5100
bar 345 ....... ....... 5055 M26
Control chamber pressure bar 230±10 ....... ....... 2260 M22
Check/adjustment
Wednesday, 25.December 2019 20:45 printed this protected document! LH120C_M_en.pdf ADMIN
23. Checking and adjusting tasks for LH 120 M Service Manual
Adjustment protocol
030.050.20
copyright by
Working pump 3 (pressure cut-off)
Note!
End-of-travel cushioning must be deactivated (see “End-of-travel
cushioning” on page 2).
Test current through Sculi
variable:
QRWorkingpump1Y101
mA 0 ....... ....... -----
Test current through Sculi
variable:
QRWorkingpump2Y102
mA 0 ....... ....... -----
Test current through Sculi
variable:
QRWorkingpump3Y201
mA 600 ....... ....... -----
Test current through Sculi
variable:
QRWorkingpump4Y202
mA 0 ....... ....... -----
Speed: Mode P
Function:
Actuate "Extend stick cylinder"
Primary pressure control block
5200
bar 345 ....... ....... 5065 M27
Control chamber pressure bar 230±10
....... ....... 2360 M23
Check/adjustment
Wednesday, 25.December 2019 20:45 printed this protected document! LH120C_M_en.pdf ADMIN