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.
Parameters
6.4 Explanation of the module/channel parameters
DI 16xNAMUR HA
26
Equipment Manual, 08/2019, A5E39293880-AD
Summary of Contents for 6DL1131-6TH00-0PH1
Page 6: ...Security information DI 16xNAMUR HA 6 Equipment Manual 08 2019 A5E39293880 AD ...
Page 8: ...Preface DI 16xNAMUR HA 8 Equipment Manual 08 2019 A5E39293880 AD ...
Page 10: ...2D Matrix code QR code EAN code DI 16xNAMUR HA 10 Equipment Manual 08 2019 A5E39293880 AD ...
Page 30: ...Parameters 6 5 Flutter monitoring DI 16xNAMUR HA 30 Equipment Manual 08 2019 A5E39293880 AD ...