2023年3月12日发(作者：海带炖排骨的做法)源关闭导体。
Yellow - Ungrounded control circuit conductors that remain energized when the main disconnecting means is OFF.
售票员必须在整个在面板和外部现场布线，包括电路黄色。
The conductor needs to be Yellow throughout the entire circuit including in the panel and in the external field wiring. （符合IEC使用该接线橙色。） (IEC us orange for this wiring.)
例外情况： Exceptions:
在这里您可以运行multiconducor电缆。
Where you may run multiconducor cable.
从PLC电针的接线端子。
ea from the PLC to the terminal blocks.
对个别设备的内部配线的购买完全有线。
Internal wiring on individual devices are purchad completely wired.
凡不保温所需的颜色电针高温，耐化学品性接线可用。
Where the insulation is not available in the required colors ea High Temp, Chemical resistant wiring.
导线需要加贴标签，并在每个终端上的对应原理图和接线端子鉴定。
Conductors need to be labeled at each termination and correspond with the identification on the schematics and terminal block.
导线需要为电源电路14awg。
Conductors need to be 14awg for power circuits.
16awg照明和控制电路的机器上或在跑道。
16awg lighting and control circuits on a machine or in a raceway.
在护套多芯电缆18awg是允许的。
In a jacketed multi-conductor cable 18awg is permitted.
控制电路18awg在一个外壳或操作员站。
18awg for control circuits within an enclosure or operator station.
24awg电子可编程控制I / O和水道静态控制导线，30 AWG的多芯电缆护套在大会或更大。
24awg Electronic programmable control I/O and static control conductors in raceways, 30 awg or larger in a jacketed multiconductor cable asmbly.
26awg控制机箱内导体。
26awg for conductors within control enclosures.
使你的特设工作组的选择是由载流量表规定：
The stipulation of your choice of awg is by ampacity table:
24awg - 2A
22awg - 3A
20awg - 5A
18awg - 7A
16awg - 10A
14awg - 15A条，20A条在控制机柜
14awg - 15A, 20A in a control enclosure
12awg - 20A条，第25A条在控制机柜
12awg - 20A, 25A in a control enclosure
10awg - 30A条，40A条在控制机柜
10awg - 30A, 40A in a control enclosure
希望这会有所帮助..
Hope this helps..
Black = AC hot
红色=开关AC热
Red = switched AC hot
黄色=交流从另一个源热 - 另一个为例控制面板。
Yellow = AC hot from a another source - another control panel as an example.
白色=中性
White = neutral
红瓦特/白示踪=切换中立
red w/white tracer = switched neutral
绿色或绿色瓦特/黄色示踪=接地/接地
Green or green w/ yellow tracer = ground/earth ground
蓝色=直流电压，即，12伏直流，24V直流
blue = DC voltage, ie, 12vdc, 24vdc
白瓦特/蓝示踪=直流共
white w/blue tracer = dc common
布朗=交流3 pah - A相
Brown = AC 3 pah - pha A
橙色= 3 pah交流 - B相
Orange = AC 3 pah - pha B
黄= AC 3相 - C相
Yellow = AC 3 Pha - pha C
shileds：想到电流回路
shileds: think of current loops
二待续
2 cond
清除或红色= +
clear or red = +
黑色= - （负）
black = -(neg)
3待续
3 cond
红色=电源（24V直流转换器通常为）
red = power (24vdc typically for transducers)
清除= +（信号输出）
clear = + (signal output)
黑色= - （信号常见）
black = - (signal common)
