HONEYWELL TK-PRS021電阻模塊,TK-PRS021用戶手冊
遠程基板IC693CHS393F（及更高版本）和IC693CHS399E（及更高版本）具有更換底板內部，從而減少從配合件上拆下銷1的需要纜繩當將工廠制造的Y形電纜與這些基板一起使用時，無需從電纜上拆下針腳1。可以為這些基板定制Y形電纜使用圖10-20或圖10-21。圖10-21顯示了工廠如何制造Y形三通電纜已制成。擴展系統電纜連接以下示例顯示了具有擴展的系統中的電纜連接基板，但沒有遠程基板。
HONEYWELL TK-PRS021電阻模塊遠程和擴展系統電纜連接示例下面的示例顯示了系統中包含兩個遠程端口的電纜連接和膨脹基板。系統可以具有遠程和擴展的組合基板，只要距離和電纜要求符合模塊CPU基板（圖3-4和3-5）電源模塊必須插入左側插槽（不是編號）。左側插槽是一種獨特的大小和類型僅支持電源模塊。 CPU模塊（或特殊選項模塊）必須安裝在的插槽1中這些基板。插槽1是唯一的大小和類型，僅支持CPU模塊或特殊選項模塊，如FIP遠程輸入/輸出掃描儀（IC693BEM330）。插槽1標記為CPU/1。編號為2及以上的插槽具有唯一的大小和類型支持輸入/輸出或選項模塊。
Remote baseplates IC693CHS393F (and later( and IC693CHS399E (and later) have a
change inside the baseplate which alleviates the need to remove pin 1 from the mating
cable. When using factory made Wye cable with these baseplates, it is not necessary to
remove pin 1 from the cable. Custom built Wye cables for these baseplates can be made
using either Figure 10-20 or Figure 10-21. Figure 10-21 shows how the factory made Wye
cable are made.Expansion System Cable Connections
The following example shows cable connections in a system that has expansion
baseplates but no remote baseplates.Remote and Expansion System Cable Connection Example
The following example shows cable connections in a system that includes both remote
and expansion baseplates. A system can have a combination of remote and expansion
baseplates as long as the distance and cable requirements are followedModular CPU Baseplates (Figures 3-4 and 3-5)
A Power Supply module must be plugged into the left slot (which is not
numbered) of these baseplates. The left slot is a unique size and type that
only supports a Power Supply module.
A CPU module (or a special Option module) must be installed in Slot 1 of
these baseplates. Slot 1 is a unique size and type that only supports a CPU
module or a special Option module like the FIP Remote I/O Scanner
(IC693BEM330). Slot 1 is labeled CPU/1.
Slots numbered 2 and above are of a unique size and type that only
supports I/O or Option modules.
