Parameter Set - ABB SYN 5201 Operating Instructions Manual

Operating Instructions
Events
Code Description
032 Operating control interface
released
Status messages (displayed after expiry of the total paralleling time t tot)
Code Description
 U outside of tolerance
051
band
052 s outside of tolerance band
 outside of tolerance band
053
054  U within tolerance band
055 s within tolerance band
056  within tolerance band
057 U1 or U2 above Umax
058 U1 or U2 below Umin
059 f1 or f2 outside of
fn  5 Hz
060 U1/U2<U0max and no
release for dead bus
061 No Stop command within
t tot
Faults
Code Description
071 Synchronization fault
abb
ABB Switzerland Ltd
Template: CHIND Techn doc stand, A4 P de, R1.DOT; Filename: 3BHS109762E01 D.doc; Print: 12/6/2011 5:48:00 PM; Save: 12/1/2011 2:37:00 PM; CHIND No. 3BHS109763 ZAB D14 Rev. -; I-Q
Remarks
Event is recorded only if the blocking signal is dropped
Remarks
If at least one voltage is
<U0max, but the release
for dead bus has not
been given
At least one paralleling
command from channel
1 has been given.
However, the expected
Stop signal has not
been generated
Remarks
Collective alarm
following expiry of total
paralleling time t tot
Document No Art Part
3BHS109762 E01
SYN 5201/SYN 5202
Remedy
If these messages are not desired,
they can be blocked by setting the
total paralleling time t tot to 0.
Otherwise, the following should be
checked, depending on the
combination of events:

Are both measuring voltages
continually present throughout
the entire synchronizing
process (observe LED)?

Was the calibration of the
measuring voltages carried out
correctly (see section 4.2.1)?

Are the set limit values correct?

Is the correct parameter set
active?

Are the voltage and frequency
matchers functioning correctly?

Automatic Stop signal is not
functioning

Command circuit is broken

SYN 5202: commands of ch 1
and ch 2 missed each other:
measuring voltage incorrectly
connected; see order of events
in the event list; refer also to
section 4.2.1 "  Offset"
Remedy

Check limit values for the
parameters

SYN 5202: Check synchro-
check parameters (ch 2) and
whether they match ch 1 (see
also section 4.2.9)

SYN 5202: Loss or error of
phase in one of both channels.

Read out other events which
may have been displayed at
the same time. Try to identify
the fault on the basis of the
combination
Language Revision
en
page
D 103