First, the operating instructions 1, according to the type of test sample, select the appropriate speed (100mm/min or 20mm/min).
2. Turn on the power switch and set the load value (out1) and load holding time (oyt) to be loaded on the control instrument. The specific operation steps are as follows:
Press and hold the “SET†key to enter the parameter settings, press the “MOD†key to convert each parameter, press the “<†key to enter the parameter, and use the “<â€, “∧†and “∨†keys to change the parameter setting value, force value parameter For AV, the time parameter is OYT; after setting, press “MOD†key to save, then hold “SET†key until return to the test state.
System default out1 unit is N
The default oyt unit of the system is 3 seconds. The position of the loading device is adjusted by “rising inching†and “dropping inching†so that the test sample can be smoothly installed and the sample required for testing can be installed in place according to the standard requirements.
4, press the "Start" button, the motor starts to pull the chuck to load the sample, while the instrument is automatically cleared. When the loaded load value reaches the set value out1, the instrument automatically starts the countdown clock and is displayed in the second window of the instrument.
When the countdown time reaches 0, the motor drives the chuck to be automatically unloaded. Press the "" key for 2 seconds and the motor stops. Remove the sample, observe and record the sample status.
At the end of the test, press the "" key to switch the display peak.
5. Repeat the above steps to test the next sample.
Second, the use of matters needing attention
1. The meter on the instrument has two display windows. The first window displays the sensor force value in units of N; the second window displays the countdown time and the unit is seconds.
2. Before the test, please warm up for 15 minutes.
3, when the instrument is running, please do not put the head, hands, etc. close to the chuck and moving parts to avoid injury.
4, non-professional maintenance personnel shall not open the cover to disassemble, change the internal electrical devices.
5. In case of emergency, please quickly press the emergency stop button and cut off the total power. Remove the fault and turn it on again.
6, the instrument power supply for single-phase AC power, must have a reliable grounding line.
7. The dynamic test part of the instrument is provided with upper (lower) limit stroke protection. When the loading device is operated to the upper (lower) limit position, it will be protected. At this time, it is necessary to press “Reset†(“Startâ€) or "Drop In" ("Drop In") lowers (raises) the loading device a distance.
8. The “reset†button on the operation panel can only be used after the end of a test, ie, the indicator light flashes, and the beep is 10s. To stop the test midway, use the “clear†key.
This article is the original article of Qingdao Zhongbang Instrument Co., Ltd. If you need to reprint it, be sure to add the source of the description. Reproduce the misappropriation without permission.
Qingdao Zhongbang Instrument Co., Ltd. Equipment Technical Support
Article from the Technical Department of Qingdao Zhongbang Instrument Co., Ltd.
About high speed Door Accessories:
1.Driving system: High Speed Door Servo System motor and control, motor SNMA / SEJ +reducer+flang+encoder+control box
2.Other accessories: Middle aluminium bar, bottom aluminium bar, aluminium vertical track, stainless steel vertical track, brushes,round nylon strip, PVC roll, rolling steel tube complete, drum be;;s for rolling tube, side end covers, stainless steel cover, steel tubes, air bag sensor system, safety light beam, Microwave sensor 24 Gigahertz,PVC welding machine, smoke and fire sensors, PVC transparent window, magnetic loop, photocell, remote control, manual push button, sound warning alarm Led lamp traffic light
For some main accessories, here is detain introduction:
1).24G radar sensor:
Brand: Hofic
Technology: Microwave processor
Maintain time: 0.5s
Protection: IP54
Transmitting frequency: 24.125GHz
Maximum installation height: <5meter
Transmitting power density: <5mw/cm2
Power consumption: <1W(VA)
Installation angle: 0-90°(lengthways) -30-30°(crosswise)
Supply voltage: AC&DC 12V-30V
2).Photocell:
Approval CE & ISO9001
Power supply AC/DC 12-30V
Static current 25A
Action current 40mA
Mounting distance Max 10m
NO or NC contact Done by NO./NC. contact selection
Working environment temperature -42℃ to +45℃
Working environment humidity 10 to 90%RH
Appearance dimensions( controller) 123*50*32mm(L*W*H)
Appearance dimensions(Magic eye head) 19*13mm(L*D)
3). Remote control
Operating Voltage: AC220V/50HZ+-20%
Transmit power:≤100mW;Super regenerative module, strong anti-interference
Operating temperature:-30℃-+70℃
Working frequency: 433MHZ;transmitter 1527, millions of encoding chip
Accept sensitivity:≤110dB
Manipulation method: electric remote control
Configure the quantity: Wireless number; factory configuration transmitter two. Can be equipped with PT2272 digital decoder chip
Configure the function: Up, down, stop, anti-lock full-featured reproduction
4). Magnetic loop
Voltage: 12V AC/DC +-10% 24V 115V AC+-10% 230V
Power: <2VA
Continued electrical output: 7A / 250V AC
Frequency range: 20 to 200K Hz
Response time: infinity (factory setting) or adjust maintain time
Sensitivity: 0.01% to 0.1% divided into 3 levels
Protection level: IP30
Electromagnetic compatibility (EMC) Complies with EM50081-1 and EN50082-2
Detection loop inductance: the limit of 40uH to 100uH ideal value 80uH to 300uH
Operating temperature: -25 ℃ to 70 ℃
Storage temperature: -40 ℃ to 85 ℃
Relative humidity: <90% non-condensing
Temperature compensation: automatic compensation up to 50 ℃ / h
Connection type: 11 pin DIN rail socket
Dimensions: 41 * 78 * 85 mm (width * height * length)
Weight: 250 grams
5). manual push button
This exit switch button is made of ABS and has built-in indicator light make it looks more elegant and fashionbale. It can be widely used in public entrance gates, public door, home, office, hotel, etc.
Door Exit Button Push To Exit Switch Door Opener For Access Control Security
Main Feature
Fashionable appearance
Made of ABS Plastic
Easy to install and operate
Used for access control
Specification
Mechanical Life: 500,000 test
Material: Plastic
6). Limit switch encoder
Voltage: DC5V-24V
Output voltage: high voltage≥85%Vcc, low voltage≤0.5V
Maximum mechanical speed:6000rpm
Anti-vibration: 50m/s,10-200HZ,XYZeach way 2 times.
Current consumption:≤30mA
Response frequency: 0-100KHZ
Protection: waterproof,oil proof,dust prevention, IP54
The output code system: binary code
Operating life: MTBF≥30000(+25℃,2000rpm)
Rotational inertia:4.0x10-8kgm²
Maximum load:radial direction20N
Axial direction:10N
Weight: about 0.4kg
High Speed Door Accessories,High Speed Door,Electronic High Speed Door Accessories
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfautodoors.com