ABB ACS880 - Diagnostics; Settings and Diagnostics; Signal Supervision

Downthrust zone 1
Work zone 1
Unthrust zone 1
Head
Flow
85.13 85.15
85.11
85.10
85.16
85.12
85.18
85.19
85.14
85.17
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Settings and diagnostics
Parameter groups 85 Q-H pump curves (page 559).
Parameter 85.10...85.19, 85.60.
Diagnostics
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Signal supervision
ACS880 ESP control program includes four additional supervision signals along
with the three existing signals. Whenever a supervised signal exceeds or falls below
predefined limits, a bit in 32.200 Supervision status 2 activates, and generates a
warning or fault. The contents of the message can be edited on the control panel
by selecting Menu - Settings - Edit texts.
The supervised signal is low-pass filtered. The supervision operates on a 2 ms time
level. The configuration parameters are scanned for changes on a 10 ms time level.
Settings and diagnostics
Parameter group 32.200...32.240.
ESP program features 65