COM-1240 PC/104通訊模塊 用戶手冊
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COM-1240 是一種專門為連接 PC/104 系統(tǒng)和廣泛在鐵路應(yīng)用中使用的 MVB(Multifunctional Vehicle Bus)設(shè)備而開發(fā)的高可靠性 PC/104通訊模塊。
文本預(yù)覽
COM-1240
用戶手冊
PRELIMINARY
Rev. 0.1 Mar. 2006
COPYRIGHT 2004-2006 Eurotech All Rights Reserved2 PC/104 – COM-1240模塊
Via J. Linussio 1
33020 AMARO (UD)
ITALY
Phone: +39 0433 485 411
Fax: +39 0433 485 499
Website: www.eurotech.it
E-mail: sales@eurotech.it
注意
雖然所有包含于此的信息都已被認(rèn)真的校驗過, 但是Eurotech S.p.A. 不承擔(dān)這片文檔中可能出現(xiàn)的過錯, 或起因于
手冊特性或人為的對手冊和手冊中有關(guān)軟件的不當(dāng)使用. Eurotech S.p.A. 保留隨時更改這篇文檔的內(nèi)容和形式及它
的產(chǎn)品特征和規(guī)格的權(quán)限, 并且不預(yù)先通知.
在這個文檔中出現(xiàn)的商標(biāo)和注冊商標(biāo)是屬于他們各自的商標(biāo)擁有者的。PC/104 – COM-1240模塊 3
定義與注釋
下表目錄的規(guī)定被用于整篇指南。
圖標(biāo) 通知形式 描述
信息注釋 重要的特征和指令
對程序、系統(tǒng)、設(shè)備或者個人潛
警告
在危害能發(fā)出警告的信息
寄存器的“模式”:
R/W:讀和寫寄存器
RO: 只讀寄存器
W: 寄存器在被寫入時
R: 寄存器在被讀取時
十六位進(jìn)制數(shù):
所有出現(xiàn)的十六進(jìn)制數(shù)都會以“h”作為結(jié)尾,例如:11Ch。
其他:
NC: 沒有內(nèi)部連接
Reserved: Eurotech內(nèi)部預(yù)留使用
廢棄物丟棄說明
丟棄設(shè)備時,建議按元件拆分,按當(dāng)?shù)胤ㄒ?guī)丟棄。確保已用電池的丟棄按當(dāng)?shù)貜U物法規(guī).勿將電池丟入火中 (易
爆) 或 普通廢物罐。
當(dāng)產(chǎn)品本身或其包裝上印有此標(biāo)記 時,說明產(chǎn)品不能當(dāng)作普通家庭廢棄物一樣處理。而應(yīng)當(dāng)將
廢棄物送往專門的電子電氣垃圾回收處理中心。正確處理此類垃圾,能夠避免對周圍的環(huán)境和人體健康造成的
傷害和不良影響。關(guān)于獲取更多的相關(guān)產(chǎn)品處理和回收辦法,您可以聯(lián)系當(dāng)?shù)叵嚓P(guān)機(jī)構(gòu),或回收服務(wù)中心等。目錄
Conventions..................................................................................................Error! Bookmark not defined.
Environmental safety....................................................................................Error! Bookmark not defined.
Antistatic precautions....................................................................................Error! Bookmark not defined.
目錄................................................................................................................................................................5
第一章 產(chǎn)品概述.............................................................................................................................................7
結(jié)構(gòu)圖............................................................................................................................................................8
技術(shù)特點........................................................................................................................................................9
第二章 產(chǎn)品描述...........................................................................................................................................11
接口布局......................................................................................................................................................12
J1 和 J2:ISA總線......................................................................................................................................13
ISA總線..................................................................................................................................................13
ISA總線的基地址...................................................................................................................................13
模塊的處理..............................................................................................................................................14
J6:MVB接口..............................................................................................................................................15
第三章 故障排除...........................................................................................................................................17
技術(shù)和銷售支持............................................................................................................................................18
返修服務(wù)......................................................................................................................................................18
附錄..............................................................................................................................................................19
A.1 Electrical and Environmental Specifications.........................................................................................20
Electrical Operating Characteristics.......................................................................................................20
Absolute Maximum Ratings....................................................................................................................20
A.2 Mechanical Dimensions........................................................................................................................21
Board Dimensions..................................................................................................................................21
A.3 Safety Summary....................................................................................................................................22
Ground the Instrument............................................................................................................................22
Do Not Operate in an Explosive Atmosphere.........................................................................................22
Keep Away From Live Circuits...............................................................................................................22
Do Not Substitute Parts or Modify Equipment........................................................................................22
Observe Dangerous Procedure Warnings.............................................................................................22
Flammability...........................................................................................................................................226 PC/104 – COM-1240模塊
EMI Caution............................................................................................................................................23
CE Notice................................................................................................................................................23
Disclaimer of Warranty...........................................................................................................................23
Notice......................................................................................................................................................23
Reliability................................................................................................................................................23
Life Support Policy..................................................................................................................................23
Acronyms and Abbreviations...................................................................................................................25
Technical & Sales Assistance.....................................................................................................................27第一章 產(chǎn)品概述8 PC/104 – COM-1240模塊
結(jié)構(gòu)圖
下圖為COM-1240的功能結(jié)構(gòu)圖:
ISA BUS
PC/104
interface
FPGA
SDRAM MVB ISA
controller controller
Shared
SRAM
32-bit, 24 MHz
RISC processor
EMD
MAU
COM-1240
MVB
interface
MVB BUS
Figure 1. COM-1240結(jié)構(gòu)圖PC/104 – COM-1240模塊 9
技術(shù)特點
COM-1240 是一種專門為連接 PC/104 系統(tǒng)和廣泛在鐵路應(yīng)用中使用的 MVB(Multifunctional Vehicle Bus)
設(shè)備而開發(fā)的高可靠性PC/104通訊模塊。
用戶手冊
PRELIMINARY
Rev. 0.1 Mar. 2006
COPYRIGHT 2004-2006 Eurotech All Rights Reserved2 PC/104 – COM-1240模塊
Via J. Linussio 1
33020 AMARO (UD)
ITALY
Phone: +39 0433 485 411
Fax: +39 0433 485 499
Website: www.eurotech.it
E-mail: sales@eurotech.it
注意
雖然所有包含于此的信息都已被認(rèn)真的校驗過, 但是Eurotech S.p.A. 不承擔(dān)這片文檔中可能出現(xiàn)的過錯, 或起因于
手冊特性或人為的對手冊和手冊中有關(guān)軟件的不當(dāng)使用. Eurotech S.p.A. 保留隨時更改這篇文檔的內(nèi)容和形式及它
的產(chǎn)品特征和規(guī)格的權(quán)限, 并且不預(yù)先通知.
在這個文檔中出現(xiàn)的商標(biāo)和注冊商標(biāo)是屬于他們各自的商標(biāo)擁有者的。PC/104 – COM-1240模塊 3
定義與注釋
下表目錄的規(guī)定被用于整篇指南。
圖標(biāo) 通知形式 描述
信息注釋 重要的特征和指令
對程序、系統(tǒng)、設(shè)備或者個人潛
警告
在危害能發(fā)出警告的信息
寄存器的“模式”:
R/W:讀和寫寄存器
RO: 只讀寄存器
W: 寄存器在被寫入時
R: 寄存器在被讀取時
十六位進(jìn)制數(shù):
所有出現(xiàn)的十六進(jìn)制數(shù)都會以“h”作為結(jié)尾,例如:11Ch。
其他:
NC: 沒有內(nèi)部連接
Reserved: Eurotech內(nèi)部預(yù)留使用
廢棄物丟棄說明
丟棄設(shè)備時,建議按元件拆分,按當(dāng)?shù)胤ㄒ?guī)丟棄。確保已用電池的丟棄按當(dāng)?shù)貜U物法規(guī).勿將電池丟入火中 (易
爆) 或 普通廢物罐。
當(dāng)產(chǎn)品本身或其包裝上印有此標(biāo)記 時,說明產(chǎn)品不能當(dāng)作普通家庭廢棄物一樣處理。而應(yīng)當(dāng)將
廢棄物送往專門的電子電氣垃圾回收處理中心。正確處理此類垃圾,能夠避免對周圍的環(huán)境和人體健康造成的
傷害和不良影響。關(guān)于獲取更多的相關(guān)產(chǎn)品處理和回收辦法,您可以聯(lián)系當(dāng)?shù)叵嚓P(guān)機(jī)構(gòu),或回收服務(wù)中心等。目錄
Conventions..................................................................................................Error! Bookmark not defined.
Environmental safety....................................................................................Error! Bookmark not defined.
Antistatic precautions....................................................................................Error! Bookmark not defined.
目錄................................................................................................................................................................5
第一章 產(chǎn)品概述.............................................................................................................................................7
結(jié)構(gòu)圖............................................................................................................................................................8
技術(shù)特點........................................................................................................................................................9
第二章 產(chǎn)品描述...........................................................................................................................................11
接口布局......................................................................................................................................................12
J1 和 J2:ISA總線......................................................................................................................................13
ISA總線..................................................................................................................................................13
ISA總線的基地址...................................................................................................................................13
模塊的處理..............................................................................................................................................14
J6:MVB接口..............................................................................................................................................15
第三章 故障排除...........................................................................................................................................17
技術(shù)和銷售支持............................................................................................................................................18
返修服務(wù)......................................................................................................................................................18
附錄..............................................................................................................................................................19
A.1 Electrical and Environmental Specifications.........................................................................................20
Electrical Operating Characteristics.......................................................................................................20
Absolute Maximum Ratings....................................................................................................................20
A.2 Mechanical Dimensions........................................................................................................................21
Board Dimensions..................................................................................................................................21
A.3 Safety Summary....................................................................................................................................22
Ground the Instrument............................................................................................................................22
Do Not Operate in an Explosive Atmosphere.........................................................................................22
Keep Away From Live Circuits...............................................................................................................22
Do Not Substitute Parts or Modify Equipment........................................................................................22
Observe Dangerous Procedure Warnings.............................................................................................22
Flammability...........................................................................................................................................226 PC/104 – COM-1240模塊
EMI Caution............................................................................................................................................23
CE Notice................................................................................................................................................23
Disclaimer of Warranty...........................................................................................................................23
Notice......................................................................................................................................................23
Reliability................................................................................................................................................23
Life Support Policy..................................................................................................................................23
Acronyms and Abbreviations...................................................................................................................25
Technical & Sales Assistance.....................................................................................................................27第一章 產(chǎn)品概述8 PC/104 – COM-1240模塊
結(jié)構(gòu)圖
下圖為COM-1240的功能結(jié)構(gòu)圖:
ISA BUS
PC/104
interface
FPGA
SDRAM MVB ISA
controller controller
Shared
SRAM
32-bit, 24 MHz
RISC processor
EMD
MAU
COM-1240
MVB
interface
MVB BUS
Figure 1. COM-1240結(jié)構(gòu)圖PC/104 – COM-1240模塊 9
技術(shù)特點
COM-1240 是一種專門為連接 PC/104 系統(tǒng)和廣泛在鐵路應(yīng)用中使用的 MVB(Multifunctional Vehicle Bus)
設(shè)備而開發(fā)的高可靠性PC/104通訊模塊。
AIGC
COM-1240 PC/104通訊模塊用戶手冊是一份詳細(xì)介紹該特定電子設(shè)備的技術(shù)文檔,主要包括以下幾個方面的內(nèi)容:
1. **產(chǎn)品介紹**:涵蓋了COM-1240模塊的基本信息,如型號、制造商、主要功能(如支持PC/104標(biāo)準(zhǔn),用于實現(xiàn)計算機(jī)與現(xiàn)場控制設(shè)備之間的串行或以太網(wǎng)通信)、物理尺寸、接口類型和配置等。
2. **安裝指南**:闡述了如何正確安裝和定位COM-1240模塊在PC/104總線系統(tǒng)中的位置,包括電纜連接、電源供應(yīng)、接地要求以及與其他模塊的兼容性注意事項。
3. **技術(shù)規(guī)格**:詳細(xì)列出了模塊的各項電氣參數(shù),例如工作電壓范圍、數(shù)據(jù)傳輸速率、最大通信距離、信號質(zhì)量指標(biāo)等,以及支持的數(shù)據(jù)通信協(xié)議(如RS-232、RS-485、CAN、MODBUS、EtherCAT等)及其相應(yīng)的設(shè)置方法。
4. **接口說明**:對PC/104插槽的使用方式、DIP開關(guān)或跳接設(shè)置、MVB或其他擴(kuò)展端口的功能及使用示例進(jìn)行解釋,確保用戶能正確配置和利用這些接口。
5. **編程接口**:介紹了COM-1240使用的編程接口(如C、C++、LabVIEW、Python等),并提供了API函數(shù)庫說明,以便用戶編寫相應(yīng)的應(yīng)用程序代碼來實現(xiàn)數(shù)據(jù)交換和控制功能。
6. **故障排除與維護(hù)**:列舉了常見的問題與解決辦法,包括硬件故障排查、軟件錯誤處理、通信中斷檢測等,并給出了預(yù)防措施和維護(hù)建議。
7. **安全警告與操作限制**:強(qiáng)調(diào)了在使用過程中需要注意的安全事項,包括靜電防護(hù)、過載保護(hù)、電磁干擾等方面的規(guī)定,以保障人員和設(shè)備的安全。
綜上所述,這份COM-1240 PC/104通訊模塊用戶手冊是為用戶提供全面且詳盡的操作指南和支持資料,幫助他們有效、安全地集成和使用這款通訊模塊。
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