Synchrocheck - ABB SYN 5201 Operating Instructions Manual

Operating Instructions
Setting
Function
value
39 U1<U0max
40 U2<U0max
41 U1 and U2<U0max
42 U1 or U2<U0max
4.2.9 Synchrocheck parameters (SYN 5202 only)
The synchrocheck parameter settings are based on the highest setting value of the
corresponding parameters of all the used parameter sets.
Slip limit smax
Settings recommendation: 0.1% greater than the highest slip limit of the first channel.
Angle limit  max
Settings recommendation: at least 2 DEG greater than the highest angle limit of the first
channel.
Maximum voltage difference  Umax
Settings recommendation: setting of the highest limit for the voltage difference of the first
channel, rounded up to 5% steps
Maximum zero voltage U0max
Only set if Dead Bus is used
Settings recommendation: highest U0max of channel 1 rounded up to whole 5% step.
Nominal voltage Un
Nominal voltage of the plant
abb
ABB Switzerland Ltd
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Remarks
These signals can only be active in
'OPERATING' status or in 'TEST' mode
(configurable).
Document No Art Part
3BHS109762 E01
SYN 5201/SYN 5202
Language Revision page
en D 49