HONEYWELL TK-PRS021电阻模块,TK-PRS021用户手册
远程基板IC693CHS393F（及更高版本）和IC693CHS399E（及更高版本）具有更换底板内部，从而减少从配合件上拆下销1的需要缆绳当将工厂制造的Y形电缆与这些基板一起使用时，无需从电缆上拆下针脚1。可以为这些基板定制Y形电缆使用图10-20或图10-21。图10-21显示了工厂如何制造Y形三通电缆已制成。扩展系统电缆连接以下示例显示了具有扩展的系统中的电缆连接基板，但没有远程基板。
HONEYWELL TK-PRS021电阻模块远程和扩展系统电缆连接示例下面的示例显示了系统中包含两个远程端口的电缆连接和膨胀基板。系统可以具有远程和扩展的组合基板，只要距离和电缆要求符合模块CPU基板（图3-4和3-5）电源模块必须插入左侧插槽（不是编号）。左侧插槽是一种独特的大小和类型仅支持电源模块。 CPU模块（或特殊选项模块）必须安装在的插槽1中这些基板。插槽1是唯一的大小和类型，仅支持CPU模块或特殊选项模块，如FIP远程输入/输出扫描仪（IC693BEM330）。插槽1标记为CPU/1。编号为2及以上的插槽具有唯一的大小和类型支持输入/输出或选项模块。
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.
