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