KaynaklarLogic gate symbols (IEC 60617)
Bi-threshold input symbol (DWG block)
Bi-threshold input is a ready-to-use AutoCAD block named LGB_S01492_BI_THRESHOLD_INPUT in the Logic gate symbols (IEC 60617), group “Outputs, 3-state and amplification”. It carries 5 attributes, 1 of them visible, so it works in equipment lists and BlockSync exports.
Block details
| Block name | LGB_S01492_BI_THRESHOLD_INPUT |
|---|---|
| Library | Logic gate symbols (IEC 60617) |
| Group | Outputs, 3-state and amplification |
| Standard | IEC 60617-12 |
| Attributes | 5 attributes, 1 visible |
Attributes
Visible on the drawing: TAG.
Hidden, they carry the data for schedules: REMARKS, STD_CLAUSE, STD_REF, DESC.
Export the attributes of every copy in a drawing to Excel with BlockSync, check them and write the corrections back in one run.
How to use it
- Download the ZIP and unzip it. It holds one DWG with the block LGB_S01492_BI_THRESHOLD_INPUT.
- Open the DWG and copy the block into your drawing, or insert it from the DWG with INSERT.
- Double-click a copy to fill in the tag and the other attributes.
The symbol is our own drawing after the common form of IEC 60617-12, not a certified copy. The library page explains how the symbols relate to the standard.
Names in other languages
The same symbol under its name in the other site languages.
- İngilizce
- Bi-threshold input
- Basitleştirilmiş Çince
- 双阈值输入
- Geleneksel Çince
- 雙閾值輸入
- Japonca
- 2しきい値入力
- Korece
- 이중 임계값 입력
- Almanca
- Zweischwellen-Eingang
- Fransızca
- Entrée à deux seuils
- İtalyanca
- Ingresso a doppia soglia
- İspanyolca
- Entrada de doble umbral









