HONEYWELL CC-PAON01溫度模塊,CC-PAON01英文說明
應(yīng)使用儀表級屏蔽雙絞線，以獲得最佳抗噪性。這個
屏蔽應(yīng)在模塊附近的本地面板接地端接。
所有輸入均參考回路電源負(fù)側(cè)的公共返回點，
引出至B端子。未使用A端子CC-PAON01。三線或負(fù)極參考
電源可能需要連接到端子B?？赡苄枰~外的外部端子排
用于返回。如果模塊安裝在帶有安全柵端子的輸入/輸出接線板上，則輔助端子
如圖所示，接線板可用于提供額外的接線端子。輸入/輸出接線板
對于線到板連接器，通常首選外部連接點，盡管
可使用輔助接線板。輔助接線板的所有端子均已連接
在內(nèi)部一起。
帶箱式端子的輔助接線板有13個端子，每個端子可容納
HONEYWELL CC-PAON01溫度模塊
一個AWG#14（平均2.1mm2
橫截面）至AWG#22（平均0.36mm2
橫截面）導(dǎo)線。這個
帶隔離柵端子的輔助接線板有九個端子，每個端子可以
容納一條或兩根AWG#14（平均2.1mm2）以下的電線
橫截面）
Instrumentation grade Shielded Twisted Pair wire should be used for best noise immunity. The
shield should be terminated at a local panel ground near the module.
All inputs are referenced to a common return point for the negative side of the loop power supply,
brought out to the B terminal. The A terminal is not used. Three wire or negative-referenced
sources may require connection to terminal B. An additional external terminal strip may be needed
for the returns.If the module is installed on an I/O Terminal Block with Barrier Terminals, an Auxiliary Terminal
Block can be used as shown to provide the additional wiring terminals. For the I/O Terminal Block
with Wire to Board Connectors, external connection points are usually preferred, although an
Auxiliary Terminal Block can be used. Auxiliary Terminal Blocks have all terminals connected
together internally.
The Auxiliary Terminal Block with box terminals has 13 terminals, each of which accommodates
one AWG #14 (avg 2.1mm2
cross section) to AWG #22 (avg 0.36mm2
cross section) wire. The
Auxiliary Terminal Block with barrier terminals has nine terminals, each of which can
accommodate one or two wires up to AWG #14 (avg 2.1mm2
cross section).
