ABB AC 900F学习笔记87:Freelance_Mounting_and_Installation_AC_900F_Controller-47
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9.1.5 CM 772F
| Application 应用 | |
| CM 772F | PROFIBUS DP Master module PROFIBUS DP主站模板 | 
| Fieldbus 现场总线 | |
| Transmission protocol 传输协议 | PROFIBUS-DP Master V0/V1 PROFIBUS-DP 主站 V0/V1 | 
| Transmission rate 传输速率 | 9.6 kBit/s to 12 MBit/s | 
| Transmission standard 传输标准 | EIA RS-485 as per EN 50170, potential-free EIA RS-485按照EN 50170,无电势 | 
| Number of slaves 最大从站数量 | max. 126, depending on the number of I/O data 根据I/O 数据的数量,最大126个 | 
| Dual-port memory 双端口存储 | 8 kB | 
| Fieldbus connection 现场总线连接 | D-SUB, 9-pin, female connector 9 针,母头连接器 | 
| Electrical data 电气数据 | |
| Current consumption 电流消耗 | 50 mA, via DC-IN of the CPU module 通过CPU模板的直流输入,50 mA | 
| Power dissipation 功率 | 1.2 W | 
| Mechanical data 机械数据 | |
| Dimensions W x H x D 尺寸 宽 x 高 x 深 | 28 x 135 x 75 mm  | 
| Weight 重量 | 96 g | 
| Type of protection 防护等级 | IP 20 | 
| Status indicators 状态指示 | |
| LEDs LED灯 | PWR, RDY, RUN, STA, ERR 电源,准备好,运行,状态,错误 | 
| Ambient temperature 环境温度  | |
| Operation 运行 | 0 ... +60 °C | 
| Storage 存储 | - 25 ... +75 °C | 
| Certificates 认证 | |
| Declaration of conformity 符合性声明 | CE | 
| Approvals 批准 | cULus cULus Class 1 Div 2 (groups A, B, C, D) EAC, GL | 
 
                    
                     
                    
                 
                    
                
 
                
            
         
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