Siemens SIMATIC ET 200SP HA 장비 매뉴얼 - 페이지 20

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Siemens SIMATIC ET 200SP HA에 대해서도 마찬가지입니다: 매뉴얼 (32 페이지), 매뉴얼 (50 페이지), 매뉴얼 (34 페이지), 매뉴얼 (38 페이지), 장비 매뉴얼 (44 페이지), 장비 매뉴얼 (50 페이지), 장비 매뉴얼 (38 페이지), 장비 매뉴얼 (46 페이지), 장비 매뉴얼 (42 페이지), 장비 매뉴얼 (36 페이지), 장비 매뉴얼 (38 페이지)

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Siemens SIMATIC ET 200SP HA 장비 매뉴얼
Parameters

6.3 Explanation of the module/channel parameters

Parameters
Channel activated
(Page 22)
Reaction to CPU STOP
(Page 22)
Substitute value (Page 22)
2
Potential group (Page 22)
1
The wire break diagnostics can only be enabled when the "Check for wire break" parameter is enabled.
Only in effect when "Substitute value" has been enabled for the "Reaction to CPU STOP" parameter.
2
In case of a short-circuit, only the specific channel with short-circuit is switched off; all other channels of the digital output
3
module are still operable.
6.3
Explanation of the module/channel parameters
6.3.1

Diagnostics, Missing supply voltage L+

Definition
Enabling of the diagnostics for missing or insufficient supply voltage L+.
6.3.2

IO redundancy

Definition
You can configure two identical modules redundantly. To do so, plug both modules into a
redundant terminal block side by side. You can find additional information on mounting
modules in an IO redundancy configuration in the ET 200SP HA System Manual, section
"Installing", "Installing terminal block".
In IO redundancy mode, the left module is the master and the right module is the slave. The
HART communication takes place exclusively via one of the two redundant channels.
20
Value range
•
Enabled
•
Disabled
•
Shutdown
•
Keep last value
•
Output substitute value
•
0
•
1
•
Potential group of the left mod‐
ule (dark gray terminal block)
•
New potential group (light gray
terminal block)
•
No potential group (black termi‐
nal block)
Default
Parameter re‐
assignment in
Enabled
Yes
Shutdown
Yes
0
Yes
Use potential
No
group of the left
module
Equipment Manual, 10/2021, A5E39265993-AD
Efficiency range
RUN
Channel
Channel
Channel
Module
DQ 16x24VDC/0.5A