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産業機器 Siemens SIMATIC ET 200SP HAのPDF 設備マニュアルをオンラインで閲覧またはダウンロードできます。Siemens SIMATIC ET 200SP HA 50 ページ。 Distributed i/o devices busadapter for distributed i/o
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Siemens SIMATIC ET 200SP HA 設備マニュアル
Parameters
6.4 Explanation of the module/channel parameters
Note
Ongoing pulse stretching is reset when an error occurs in the value status (QI = 0, for example,
wire break).
6.4.12

Digital input

Definition
Specifies whether the input signal is inverted or not.
Description
If you use one of the following encoder types, you can select the value "Inverted" at the "Digital
input" parameter:
• NAMUR encoder
• Point of contact, unconnected
• Point of contact with 10 kΩ
6.4.13

Potential group

Definition
A potential group consists of a group of directly adjacent I/O modules within an ET 200SP HA
station that are supplied via a common supply voltage.
Description
A potential group is built up from left to right by using terminal blocks.
A new potential group starts on the left side with a light gray terminal block, via which the supply
voltage for the potential group is fed in.
The potential group is continued to the right with dark gray terminal blocks and ends when a
new potential group is built up next to it.
The potential group also ends if there is a black terminal block next to it. Black terminal blocks
are fed individually and cannot be included in potential groups.
You can find additional information on the configuration of the potential group in the system
manual SIMATIC; Distributed I/O System; ET 200SP HA.
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Equipment Manual, 08/2019, A5E39293880-AD
DI 16xNAMUR HA