DSMC112 57360001-HC Programmable Logic Controller

易卖工控网（www.ymgk.com）提供”DSMC112 57360001-HC Programmable Logic Controller”，产品详情：品牌/厂家：ABB +8615359293870、型号：DSMC112 57360001-HC+8615359293870、成色：全新、货期：现货 1天内发货、保修：180天，更多产品详情就上易卖工控网。

Working voltage: 220VAC
Rated current: 32A max
Fuses: 32A * 1
Withstand surge current: 410A/1 power frequency cycle
Alarm output: 3A/250VAC; NO/NC variable
Cooling fan: No
Low voltage withstand: 600VAC
Leakage current: 25mA max
Surge resistance: above 4 kV
Interference resistance: ± 2KV/1 us
Input method: 4-20mA/0-20mA/1-5V/2-10V/0-5V/0-10V or VR-10k Ω optional
Control method: Zero crossing control or phase angle control can be selected; Excluding EPS2 mouth&TPS2 mouth
Output control: optional for automatic or manual output
Output range: 0-100%
Input resolution: 0.39%
Output lower limit: 0-100% (L.000-L100) can be determined
Output upper limit: 0-199% (H.000~H.199) can be determined
Buffered start: 0~199 seconds (t. 00~t. 199) adjustable
Dielectric strength: above 2.5 kV
Insulation strength: 100M Ω/500VDC
Operating environment: -20 ℃~+80 ℃; 35~85% RH



Contact information: 15359213550
Contact person: He Gong
Email: geabbdcs@gmail.com 386353502@qq.com
Official website: https://www.gyamazon.com , http://www.geabb.com

Industrial computer is an important device for human-computer interaction. Due to its long-term continuous operation, the frequency of industrial computer failures gradually increases over time. The main manifestations of industrial computer failures are crashes, inability to start, and network connectivity. The handling method starts from both software and hardware aspects. (l) For phenomena such as crashes and inability to start, first restart the industrial computer, and generally restore normal operation. If it cannot be restarted, check if the hard drive is intact and confirm that it is working properly. This indicates that some software files have been damaged and the operating system and application software need to be reinstalled. If the hard drive is damaged, replace the hard drive and reinstall the software. From the usage situation, the failure rate of the hard drive is high. Replacing the hard drive and reinstalling software can take more time, so RA ID I can be used as the storage method for industrial computers. When the hard drive is damaged, replace it with a new one, and the RAID card will automatically transfer the backup data to the new hard drive, making maintenance very convenient. The disadvantage is high cost and complex installation and debugging. We have changed important devices to this storage method, such as DCS servers, which greatly improves historical data storage, call speed, and security. (2) Network connectivity. Focus on checking network settings and network cards. Use the "i pco n f i g" command to check the network settings. If the network settings are correct, then check if the network connectors are in good contact. Use the "p i n g" command to check the connection with neighboring computers. If it is not working, it is because the network card is damaged. Replace the network card. (3) If the industrial computer keeps restarting, the C PU cooling fan and base should be checked.

Usually, the cooling fan is shut down or the fan base is broken, causing a gap between the cooling surface and the CPU, affecting heat dissipation and causing the CPU temperature to be too high, resulting in unstable operation of the industrial computer and continuous restart. Find the fault point and replace it. There are various types of malfunctions in industrial control computers. According to defect statistics and analysis, the main reasons are poor heat dissipation and damage to the hard drive. Therefore, it is necessary to regularly replace the speed network of industrial control computers, and do a good job of data backup and spare parts work. Fault handling precautions: When the controller cannot be manually synchronized, the corresponding 24 V power supply can be unplugged, powered off for a few minutes, and then powered on again. Generally, the controller can restore synchronization. If neither manual nor power outage can restore the controller, it is necessary to download the controller configuration to restore synchronization. Before downloading, be sure to save the configuration of the controller to the disk, save the current data, and then download it to avoid misoperation of the running device. If the controller is damaged, before replacing it with a new controller, it is necessary to check if there are any files in the memory of the new controller. If there are any, clear all files to avoid conflicts between the remaining files inside the controller and the copied configuration files, which may cause the controller to work abnormally. Before replacing the network module due to a malfunction in the A L I N network, if the replacement is for the main control MO D HUB switch module, the operator station network should be directed to switch to the backup server. After manually switching the controller, disconnect the connection cables of the two switches and then replace the module. The purpose of doing so is to minimize the impact of replacing network modules on the entire DCS network when dealing with network failures, ensuring that operators can still monitor and operate the equipment. Usually, it is necessary to do a good job of data backup for industrial control computers. GHOS software will backup the C drive, copy and burn it into a CD.