tailieunhanh - User’s Manual LG Programmable Logic Controller - Chapter 3 & 4

General Specifications Sau đây cho thấy các thông số kỹ thuật chung của dòng Master-K. Các thông số kỹ thuật số khoản 1 2 3 4 hoạt động môi trường xung quanh Nhiệt độ Nhiệt độ lưu trữ môi trường xung quanh hoạt động Độ ẩm Độ ẩm lưu trữ môi trường xung quanh môi trường xung quanh 0 ~ 55 ° C -25 ~ +70 ° C 5 ~ 95% RH, không ngưng tụ 5 ~ 95% RH, không ngưng tụ Thỉnh thoảng rung tần số 10 ≤ f | Chapter 3. General Specifications Chapter 3. General Specifications General specifications The following shows the general specifications of the MASTER-K series No. Item Specifications References 1 Operating ambient Temperature 0 55 C 2 Storage ambient Temperature -25 70 C 3 Operating ambient Humidity 5 95 RH non-condensing 4 Storage ambient Humidity 5 95 RH non-condensing 5 Vibrations Occasional vibration - Frequency Acceleration Amplitude Sweep count IEC 61131-2 10 f 57Hz - 10 times for each X Y Z axis 57 f 150Hz s2 1G - Continuous vibration Frequency Acceleration Amplitude 10 f 57Hz - 57 f 150Hz s2 - 6 Shocks Maximum shock acceleration 147 m s2 15G Duration time 11ms Pulse wave half sine pulse 3 shocks per axis on X Y Z axis IEC 61131-2 7 Noise Immunity Square wave Impulse noise 1 500 V LGIS Internal Standard Electronic discharge Voltage 4 kV Discharge by contact IEC 61131-2 IEC 801-2 Radiated electromagnetic field noise 27 500 MHz 10 V m IEC 61131-2 IEC 801-3 Fast transient burst noise Item Power supply Digital I O 24V Digital I O 24V Analog I O Interface IEC 61131-2 IEC 801-4 Voltage 2kV 1kV 8 Atmosphere Free of corrosive gases and excessive dust IEC61131-2 9 Altitude Up to 2 000m 10 Pollution degree 2 11 Cooling method Air-cooling REMARK 1 IEC International Electrotechnical Commission An international civilian institute who establishes international standards in area of electric and electronics. 2 Pollution degree An indicator which indicates pollution degree which determine insulation performance of equipment. Pollution degree 2 Normally only non-conductive pollution occurs. Occasionally however a temporary conductivity caused by condensation shall be expected. 3 -1 Chapter 4. Names of Parts Chapter 4. Names of Parts Base Unit RS-485 RS-485 - I @ 485 485- 24G 24V RUN PAU REM 9 STOP I BUILT_IN CNET ROM MODE No Name 1 CPU Condition LED Indication PWR LED Indicates power supply to the system On When the supply is .