TRICONEX MP3009X工控卡件
如果電機：電源和編碼器電纜在單獨的金屬管中布線，圖54。
電纜屏蔽通常應在一側接地。這個電纜端部屏蔽的接地連接應如下：盡可能簡短和直接。
信號線不應在高頻設備附近布線，變壓器、節流閥、電機和其他磁場產生的磁場消費者以及高壓電纜，否則會受到干擾可以耦合入。
用戶端子排輸入和輸出信號的數據在第4章中概述。
這包括：速度設定點輸入E1、E2、E3和E4–控制器使能器RF，
–外部速度或電流限制Ired
–當前設定點MA
–轉速計輸出Tsense
–控制器外部連接電壓+15Vm、-15Vm、24V。
為了減少啟動時間，已連接所有信號線通過作為電氣連接附件一部分的插入式端子。橫截面至少等于0.25 mm2，但不超過1.5mm2。
插入式端子連接屬于安全分離的電氣連接電路和可能僅用于確保防止
與其他裝置或設備的電路連接的觸點，如果這些電路也安全地分離（低壓操作安全隔離，也稱為“PELV：保護性超低電壓”）。來自終端條的消息（終端Bb1、Bb、Tü，供電模塊和驅動模塊的BVW、TVW、UD、NH、HSM）可根據第章中的數據在控制器中進行評估7.2.2.（圖77-79）。
建議屏蔽所有信號線。電纜屏蔽包括：通常在一側接地，namley，伺服模塊側。這個
電纜端部屏蔽的接地連接應如下：盡可能簡短和直接。相應的信號線應為：
與所有負載線分開布線，如電源線、電機電源電纜和接觸器控制器線路，因為可能存在干擾。
信號線不應在高頻設備附近布線，變壓器、節流閥、電機和其他磁場產生的磁場
消費者以及高壓電纜，否則會受到干擾可以耦合入。
Maximum immunity to intereference can also be achieved here if motor
power and encoder cables are routed in separate metal pipes, Fig. 54.
The cable shields should generally be grounded on one side. The
grounding connection of the shield at the end of the cable should be as
short and direct as possible.
The signal lines should not be routed near high-frequency equipment,
magnetic fields from transformers, throttles, motors and other magnetic
consumers as well as high-voltage cables as otherwise interference
could be coupled in.
The data for the input and output signals of the terminal strips for the user
are outlined in Chapter 4.
This includes:
– speed set-point inputs E1, E2, E3, E4
– controller enabler RF,
– external speed or current limit Ired,
– current set-point MA,
– tacho output Tsense,
– external connecction of controller voltage +15Vm, -15VM, 24V.
In an effort to reduce start-up times, all signal lines have been connected
via plug-in terminals, which are part of the electrical connecting accessories. The cross-section equals at least 0.25 mm2
, but no more than 1.5
mm2.
The plug-in terminal connections belong to securely separated electric
circuits and may only be, in order to guarantee protection against
contact, connected to electric circuits from other units or equipment, if
these circuits are also securely separated (low-voltage operation with
secure separation, also called ?PELV: Protective extra low voltage“).
The messages coming from the terminal strip (terminals Bb1, Bb, Tü,
BVW, TVW, UD, NH, HSM) of the supply module and drive module can be evaluated in a controller, in accordance with the data found in Chapter
7.2.2. (Figures 77-79).
It is recommended that all signal lines be shielded. The cable shields are
generally grounded on one side, namley, the servo module side. The
grounding connection of the shield at the end of the cable should be as
short and direct as possible. The corresponding signal lines should be
routed separated from all load lines such as mains leads, motor power
cables and contactor controller lines because of possible interference.
The signal lines should not be routed near high-frequency equipment,
magnetic fields from transformers, throttles, motors and other magnetic
consumers as well as high-voltage cables as otherwise interference
could be coupled in.
