ABB AC 900F学习笔记84：Freelance_Mounting_and_Installation_AC_900F_Controller-45
继续学习，这是本文档最后一个章节了。
9.1.2 PM 904F, PM 902F, PM 901F
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Application
应用
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PM 904F, Plus
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Central Processing Unit (CPU)
中央处理单元（CPU)
48 MB Controller memory:
48 MB 控制器存储：
16 MB battery buffered SRAM
16MB 电池缓存静态随机存储器
32 MB DRAM
32 MB 动态随机存储器
4 CI slots, 4x ETH, 800 MHz
4个CI插槽，4个网口，800MHz
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PM 902F, Standard
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Central Processing Unit (CPU)
中央处理单元（CPU)
24 MB Controller memory:
24 MB 控制器存储：
8 MB battery buffered SRAM
8 MB 电池缓存静态随机存储器
16 MB DRAM,
16 MB 动态随机存储器
2 CI slots, 4x ETH, 800 MHz
2个CI插槽，4个网口，800 MHz
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PM 901F, Lite
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Central Processing Unit (CPU)
中央处理单元（CPU)
11 MB Controller memory:
11 MB 控制器存储：
3 MB battery buffered SRAM
3 MB 电磁缓存静态随机存储器
8 MB DRAM,
8 MB 动态随机存储器
2 CI slots, 3x ETH, 400 MHz
2个CI插槽，3个网口，400MHz
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Electrical data
电气数据
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Rated input voltage
输入额定电压
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24 V DC
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Input voltage range (IEC 61131-2)
输入电压范围（IEC 61131-2)
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19.2 - 32.5 V DC (-20 ... +35%)
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Rated input current
输入额定电流
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1A |
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Inrush current limitation
浪涌电流限制
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< 15 A
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Power dissipation in module
模块功耗
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< 15W |
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External fuse, recommended
推荐外部号保险丝
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4 AT as per IEC/EN 60127-2/V
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Fuse breaking capacity
保险丝断开容量
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high
高
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Permissible ripple voltage
允许波纹（脉动）电压
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≤ +/-5% of the rated input voltage
≤ 额定输入电压的± 5%
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Permissible over voltage
允许过电压
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≤ 35 V for ≤ 1 s
1秒内≤ 35 V
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DC-IN connector
直流输入连接器
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5-pin, pluggable, spring connection
5针，可插入，弹簧连结
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Power supply cable, recommended
推荐的供电电缆
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0.75 mm2, L > 1 m
0.75 mm2，长度 > 1 m
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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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PM 904F
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285 x 152 x 95 mm |
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PM 901F, PM 902F
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227 x 152 x 95 mm
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Weight
重量
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PM 904F
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1.1 kg
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PM 902F
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1.07 kg
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PM 901F
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1.02 kg |
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Type of protection
防护等级
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IP 20 |
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Power
能力
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CPU pulse frequency
CPU 脉冲频率
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PM 904F, PM 902F
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800 MHz
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PM 901F
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400 MHz |
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Program memory
程序内存 |
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| Application and data, battery buffered
应用和数据，电池缓冲
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PM 904F
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12 MB |
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PM 902F
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8 MB |
| PM 901F | 3 MB |
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RAM buffering
内存缓冲 |
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Buffer time at Ta +40 °C
缓冲时间 |
> 2 years > 2年 |
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Residual buffer time
剩余的缓冲时间
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14 days, after warning
警告后，14天时间
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Real-time clock with buffer battery
带缓冲电池的实时时钟
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YES 是 |
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Ethernet
以太网
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Number of ports
端口数量
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PM 904F, PM 902F
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4 Ports 4 端口 |
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PM 901F
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3 Ports 3 端口 |
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Transmission rate
传输速率
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10/100 MBit/s
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Auto-Negotiation
自动协商 |
YES 是 |
| Auto MDI-X
自动翻转
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YES 是 |
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Connection
连接
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RJ45 female connector
RJ45 母头
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Serial interface 串口 |
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Number of ports
接口数量
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2 |
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Physical interface
物理连接
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RS 232/485
RS 232/485
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Transmission rate
传输速率
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0.6 - 38.4 kBit/s
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Connector
连接器 |
9-pin, pluggable, spring connection
9 针，可插拔，弹簧连结
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Diagnostic interface (radio clock) 诊断接口（广播时钟） |
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Physical interface
物理接口
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RS 232
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Transmission rate
传输速率 |
19.2 kBit/s (default); 9.6 kBit/s
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Connector 连接器 |
D-SUB, 9-pin, male connector
9 针公头连接
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Supported radio clock protocol
支持无线电时钟协议
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Hopf Data Telegram 6021
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I/O bus I/O 总线 |
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Number of I/O modules
I/O 模板数量
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10 |
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Supported I/O 支持的I/O |
S700 I/O modules
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Coupler bus
耦合器总线 |
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Number of slots
插槽数量 |
2 |
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PM 901F, PM 902F
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2 |
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PM 904F
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4 |
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Hot-plug function
热插拔功能
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YES 是 |
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Currently supported modules 目前支持的模板 |
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PM 901F, PM 902F
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CI 930F, CI 910F, CI 773F, CM 772F
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| PM 904F |
CI 930F, CI 910F, CI 773F
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SD card reader/writer
SD卡读/写 |
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Supported SD cards
支持的SD卡 |
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Standard size
标准尺寸 |
SD, 32 x 24 mm
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with adapter 所用适配器 |
miniSD, microSD
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Capacity
能力 |
1 GB up to 32 GB
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Specification
规范 |
SD, SDHC
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Supported file system
支持的文件系统 |
FAT, FAT32
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Control and display elements
控制和显示元素 |
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Switches and buttons
开关和按钮 |
RUN/STOP, TOGGLE, RESET
允许/停止，切换，重启 |
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Status indicators, multi-colored LEDs
状态指示灯，多色LED |
PWR, ERR, RUN, P/S, BATT
电源，错误，允许，主/备，电池 |
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TD 951F display unit
TD 951F 显示单元
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Accessory, optional
附件，可选项 |
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Ambient temperature 环境温度 |
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Operation
运行
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PM 902F, 3BDH...R0005
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- 20 ... +70 °C, HW-Rev. ≥06.00
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PM 902F, 3BDH...R0001
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- 20 ... +70 °C, HW-Rev. ≥03.00
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PM 904F, PM 901F
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- 20 ... +70 °C
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Storage
保存
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40 ... +85 °C
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Storage (installed TD 951F)
保存（安装 TD 951F） |
- 25 ... +85 °C
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Certificates
证书 |
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Declaration of conformity
符合标准声明 |
CE |
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Approvals
批准 |
cULus
cULus Class 1 Div 2
(groups A, B, C, D) -T4
EAC
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Approvals for PM 904F
PM 904F的批准 |
cULus Class 1 Div 2 and G3 in preparation
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