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AS-BM0T-202模块备件

型号: AS-BM0T-202  分类: foxboro
  • AS-BM0T-202
  • AS-BM0T-202
  • AS-BM0T-202
  • AS-BM0T-202
  • AS-BM0T-202


AS-BM0T-202模块备件 AS-BM0T-202模块备件 AS-BM0T-202模块备件 AS-BM0T-202模块备件 AS-BM0T-202模块备件

重量•1100克(2.4磅)(包装PM851AK01,带
PM851A、TP830和总线终端)。
•1100克(2.4磅)(包装PM856AK01,带
PM856A、TP830和总线终端)。
•1100克(2.4磅)(包装PM860AK01,带
PM860A、TP830和总线终端)。
尺寸宽119 x高186 x深135毫米(4.7 x 7.3 x 5.3英寸)
宽度沿DIN导轨测量,深度从
墙壁,垂直高度,包括锁定机构。
表53.PM851A/PM856A/PM860A和TP830接口——技术数据
项目价值
CN1和CN2以太网通信(1)
通信速度10 Mbit/s(半双工)
信号电平IEEE802.3,10Base-T
连接器RJ45
COM3串行通信
通信速度可在75到19200波特之间选择。
75, 110, 134.5, 150, 300, 600, 1200, 1800, 2000, 2400,
9600、19200波特。
适用特定于协议的限制。
RS-232C的信号电平
连接器RJ45
调制解调器支持是
表52.PM851A/PM856A/PM860A和TP830–技术数据(续)
项目价值
技术数据附录A硬件单元
248 3BSE036351-510 A
电池
内存内容由内部或外部电池单元备份
(SB821)。备份时间见表54。
COM4串行通信
通信速度9600波特
RS-232C的信号电平
连接器RJ45
调制解调器支持否
电气模块总线
I/O容量1 x S800 I/O基本集群,多12 x S800输入/输出单元。
电源电流•大24 V–1.0 A(防短路,保险丝2 A快)
•大5 V–1.5 A(防短路)
电源电压变化24 V–跟随L处的输入功率+
光学模块总线(2)
I/O容量高达7个S800 I/O集群,每个集群有12个单元
连接器•双工光纤电缆
•单面光纤电缆
CEX总线(3)
容量:多12个通信接口
电源电流大24 V–2.4 A(保险丝3.15 A快速)
(1) PM851A仅支持(CN1)以太网通信。
(2) 在带有PM851A的光模块总线上,多可以有一个S800 I/O集群。
(3) 使用PM851A,CEX总线上多可以有一个通信接口。
如果电池在正常运行后安装,表54中给出的数字有效
CPU加电,允许激活内存备份功能。
表53.PM851A/PM856A/PM860A和TP830接口——技术数据
项目价值
附录A硬件装置技术数据
3BSE036351-510 A 249
表55显示了内部电池数据。有关外部电池数据,请参阅SB821外部
电池–392页的AC 800M内存备份和SB822可充电
外部电池–394页的AC 800M内存备份。
电磁兼容性和电气安全
PM851A/PM856A/PM860A/TP830符合中规定的要求
EMC指令89/336/EEC。
有关EMC和安全性的更多信息,请参见附录D,指令
考虑。
LED指示器
见179页表20。
表54.PM851A/PM856A/PM860A的备份时间
源备份时间
内部电池至少2周
外部电池SB821至少8个月
外部电池SB822
注:空电池的充电时间为
大约7小时。
充分时至少4周
充电
表55.PM851A/PM856A/PM860A和TP830–内部电池数据
项目价值
内部电池
电池类型低倍率锂,3.6 V,950 mAh
尺寸ANSI 1/2 AA,IEC 1/2 R6
锂含量0.3克
性能数据附录A硬件单元
250 3BSE036351-510 A
性能数据
PM851A/PM856A/PM860A在执行
应用程序。
使用PM851A/PM856A和PM860A中的相同应用程序
执行时间的差异可以表示为:
PM851A/PM856A的执行时间=2*PM860A的执行时间
示例:如果某个应用程序在
PM860A,相同的应用程序在
PM851A/PM856A。
附录A硬件单元PM861/PM861A和TP830——处理器单元
3BSE036351-510 A 251
PM861/PM861A和TP830–处理器单元
主要特征
•运行在以下位置的MPC860微处理器:
48MHz。
•带内部或外部的16 MB RAM
电池备用设施。
•12个S800输入/输出单元可连接到
电气模块总线。
•四个车载通信端口:
–CN1+CN2,以太网端口(IEEE
802.3,10BaseT)
–COM3,串行端口(RS-232C),带
调制解调器支持
–COM4,串行端口(RS-232C),用于
维修工具
•基本通信可通过以下方式扩展:
使用附加通信接口
单位。
•冗余控制链路,用于
冗余配置。
•紧凑型闪存接口,支持
加载应用程序和冷保留数据
存储
技术数据附录A硬件单元
252 3BSE036351-510 A
技术数据
有关PM861和TP830的技术数据,请参见252页的表56。
表56.PM861和TP830–技术数据
项目价值
内存•2 MB闪存PROM(固件存储)。
•16MB的SDRAM。
功耗6 W典型值
11 W典型功率(包括模块总线和CEXBus的完全供电,见附录B,功耗)。
电流消耗:典型250 mA(大430 mA)
(不包括模块总线和CEX总线的供应,见附录
B、 权力Weight • 1100 g (2.4 lb) (package PM851AK01 with
PM851A, TP830 and bus terminations).
• 1100 g (2.4 lb) (package PM856AK01 with
PM856A, TP830 and bus terminations).
• 1100 g (2.4 lb) (package PM860AK01 with
PM860A, TP830 and bus terminations).
Dimensions W 119 x H 186 x D 135 mm (4.7 x 7.3 x 5.3 in.)
Width is measured along the DIN-rail, depth from the
wall, and height vertically, including lock mechanism.
Table 53. PM851A/PM856A/PM860A and TP830 Interfaces – Technical data
Item Value
CN1 and CN2 Ethernet Communication(1)
Communication speed 10 Mbit/s (half duplex)
Signal levels IEEE802.3, 10Base-T
Connector RJ45
COM3 Serial Communication
Communication speed Selectable in steps from 75 to 19200 baud.
75, 110, 134.5, 150, 300, 600, 1200, 1800, 2000, 2400,
9600, 19200 baud.
Protocol specific restrictions apply.
Signal levels RS-232C
Connector RJ45
Modem support Yes
Table 52. PM851A/PM856A/PM860A and TP830 – Technical data (Continued)
Item Value
Technical Data Appendix A Hardware Units
248 3BSE036351-510 A
Battery
The memory content is backed up with either an internal or external battery unit
(SB821). For back-up time see Table 54 .
COM4 Serial Communication
Communication speed 9600 baud
Signal levels RS-232C
Connector RJ45
Modem support No
Electrical ModuleBus
I/O capacity 1 x S800 I/O base cluster with up to 12 x S800 I/O units.
Supply current • Max 24 V – 1.0 A (short circuit proof, fuse 2 A fast)
• Max 5 V – 1.5 A (short circuit proof)
Supply voltage variation 24 V – follows the input power at L+
Optical ModuleBus(2)
I/O capacity up to 7 x S800 I/O clusters each with 12 units
Connector • Duplex Fiber Optic Cable
• Simplex Fiber Optic Cable
CEX-Bus(3)
Capacity up to 12 communication interfaces
Supply current Max 24 V – 2.4 A (fuse 3.15 A fast)
(1) Only (CN1) Ethernet Communication is supported for PM851A.
(2) Maximum one S800 I/O cluster is possible on the optical ModuleBus with PM851A.
(3) Maximum one communication interface on the CEX-bus is possible with PM851A.
The figures given in Table 54 are valid if the batteries are installed after a normal
CPU power-up, allowing for the memory back-up function to be activated.
Table 53. PM851A/PM856A/PM860A and TP830 Interfaces – Technical data
Item Value
Appendix A Hardware Units Technical Data
3BSE036351-510 A 249
Table 55 shows Internal battery data. For external battery data, see SB821 External
Battery – AC 800M Memory Back-up on page 392 and SB822 Rechargeable
External Battery – AC 800M Memory Back-up on page 394.
Electro-magnetic Compatibility and Electrical Safety
PM851A/PM856A/PM860A/TP830 meets the requirements specified in
EMC Directive 89/336/EEC.
For more information regarding EMC and safety, see Appendix D, Directive
Considerations.
LED Indicators
See Table 20 on page 179.
Table 54. Back-up times for PM851A/PM856A/PM860A
Source Back-up time
Internal battery Minimum 2 weeks
External battery SB821 Minimum 8 months
External battery SB822
Note: Recharge time for an empty battery is
approximately 7 hours.
Minimum 4 weeks when fully
charged
Table 55. PM851A/PM856A/PM860A and TP830 – Internal battery data
Item Value
Internal battery
Battery Type Low rate lithium, 3.6 V, 950 mAh
Size ANSI size 1/2 AA, IEC size 1/2 R6
Lithium content 0.3 g
Performance Data Appendix A Hardware Units
250 3BSE036351-510 A
Performance Data
The PM851A/PM856A/PM860A differ in performance when executing an
application program.
Using the same application program in PM851A/PM856A and PM860A, the
difference in execution time can be expressed as:
Execution time in PM851A/PM856A = 2 *Execution time in PM860A
Example: If a certain application program has an execution time of 100 ms in
PM860A, the same application program will have an execution time of 200 ms in
PM851A/PM856A.
Appendix A Hardware Units PM861/PM861A and TP830 – Processor Unit
3BSE036351-510 A 251
PM861/PM861A and TP830 – Processor Unit
Key Features
• MPC860 Microprocessor running at
48 MHz.
• 16 MB RAM with internal or external
battery back-up facility.
• 12 x S800 I/O units can be connected to
the electrical ModuleBus.
• Four on-board communication ports:
– CN1 + CN2, Ethernet ports (IEEE
802.3, 10BaseT)
– COM3, serial port (RS-232C) with
modem support
– COM4, serial port (RS-232C) for
service tool
• Basic communication is extendable by
using additional communication interface
units.
• Redundancy Control Link, for use in
redundancy configuration.
• Compact Flash interface which supports
loading of application and cold retain data
storage.
Technical Data Appendix A Hardware Units
252 3BSE036351-510 A
Technical Data
For technical data on PM861 and TP830, see Table 56 on page 252.
Table 56. PM861 and TP830 – Technical data
Item Value
Memory • 2 MB flash PROM (firmware storage).
• 16 MB of SDRAM.
Power Dissipation 6 W typical
11 W typical (incl. full supply to ModuleBus and CEXBus, see Appendix B, Power Consumption).
Current Consumption 250 mA typical (430 mA max.)
(excl. supply of ModuleBus and CEX-Bus, see Appendix
B, Power Consumption).
Power Input Connector Four pin, screw connector L+, L–, SA and SB.
Power Supply
Requirements
Inputs designated L+ and L– 24 V nominal, variation
between 19.2 V DC and 30 V DC.
Redundant Power
Supply Status Inputs
Inputs designated SA, SB
• Max input voltage 30 V
• Min. input voltage for high level 15 V
• Max input voltage for low level 8 V
These inputs are status inputs. The threshold levels are
logical “0” or “1” input limits, not power fail limits.
Power Reservoir The processor unit has an internal 5ms power reservoir,
sufficient for the CPU to make a
controlled power down.
Protection Rating IP20 according to EN60529, IEC 529.



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