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Setup
3.4 Inputs and outputs
FST030
112
Function Manual, 04/2017, A5E35693328-AA
3.4.3.8
Fail-safe activation condition
Description
Defines the condition the fail-safe behaviour of the channel becomes active and determines
the channel availability.
Setting Invalid process value; Maintenance alarm or Failure (NAMUR)
Default Maintenance alarm or Failure (NAMUR)
Related
Path
Setup → Inputs and outputs → Channel 1
-
output with HART → Fail
-safe activation condi-
tion
3.4.3.9
Damping value
Description
Sets the Damping (filtering) to smooth out response to sudden changes in measurement.
An increase to Damping value increases response time of device, and affects digital value
and loop current. If output values are noisy, increase Damping value. For faster response
time, decrease Damping value. Find a value that meets requirements of signal stability and
response time.
Setting 0.0 s to 100.0 s
Default 0.0 s
Related
Path
Setup
→ Inputs and outputs → Channel 1
-
output with HART → Damping value
3.4.3.10
Fail-safe behaviour
Description
Defines behaviour when Fail-safe is initiated.
Setting Lower fault current; Upper fault current; Last valid value; Current value; Fail-safe value
Default Lower fault current
Related
Path
Setup → Inputs and outputs → Channel 1
-
output with HART → Fail
-safe behaviour
Содержание SITRANS F
Страница 1: ...Function Manual Answers for industry 04 2017 Edition Ultrasonic Flowmeters FST030 SITRANS F ...
Страница 2: ......
Страница 18: ...Table of contents FST030 16 Function Manual 04 2017 A5E35693328 AA ...
Страница 22: ...Introduction 1 7 Device documentation package FST030 20 Function Manual 04 2017 A5E35693328 AA ...
Страница 24: ...Quick Start 2 5 Copy configuration FST030 22 Function Manual 04 2017 A5E35693328 AA ...
Страница 310: ...Maintenance and diagnostics 4 12 Firmware update FST030 308 Function Manual 04 2017 A5E35693328 AA ...
Страница 332: ...Communication 5 3 Modbus Channel 1 FST030 330 Function Manual 04 2017 A5E35693328 AA ...
Страница 336: ...Security 6 8 Logout FST030 334 Function Manual 04 2017 A5E35693328 AA ...
Страница 338: ...Language 7 1 Language FST030 336 Function Manual 04 2017 A5E35693328 AA ...
Страница 340: ...Support A 1 Technical support FST030 338 Function Manual 04 2017 A5E35693328 AA ...
Страница 346: ...Glossary FST030 344 Function Manual 04 2017 A5E35693328 AA ...
Страница 348: ...Index FST030 346 Function Manual 04 2017 A5E35693328 AA ...
Страница 349: ......