Fairford synergy, Руководство пользователя

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Synergy Series Soft Start User Manual
MAN-SGY-017. Version 01. 27/06/2016
165
Address Description Min/Max Units
Read/
Write
Address:100301 ( 187CD hex
Format:
Note: The Trip Number shown in
PNU Name is a decimal value 301-308
Thyristor Firing Trip
One or more of the internal
control thyristors (SCRs) have
failed to turn on properly. (In-Line
"Firing Mode")
The Unit has detected that the
SCRs are not operating as
expected.
Check all incoming and outgoing
connections.
R
Address:100351 ( 187FF hex
Format:
Note: The Trip Number shown in
PNU Name is a decimal value 350-358
Thyristor Firing Trip
One or more of the internal
control thyristors (SCRs) have
failed to turn on properly. (Delta
"Firing Mode")
The Unit has detected that the
SCRs are not operating as
expected.
Check all incoming and outgoing
connections.
R
Address:100401 ( 18831 hex
Format:
Note: The Trip Number shown in
PNU Name is a decimal value 401
Motor Side Phase Loss
One or all of the phases are
missing on the motor side during
the instant of start up
T1 T2 or T3 phase are missing or
at a very low level.
Check that the motor is connected
to T1 T2 and T3. Ensure any
disconnecting device between the
Unit and the motor is closed at the
instant of start up.
R
Address:100402 ( 18832 hex
Format:
Note: The Trip Number shown in
PNU Name is a decimal value 402-403
Motor Side Phase Loss
One or all of the phases are
missing on the motor side during
the instant of start up when the
motor being controlled
T1 T2 or T3 phase are missing or
at a very low level.
Check all incoming and outgoing
connections.
R
Address:100601 ( 188F9 hex
Format:
Note: The Trip Number shown in
PNU Name is a decimal value 601
Control Voltage Too Low
The internal control supply of the
Unit level has fallen to a low level
Can be caused by a weak 24VDC
control supply.
Ensure 24VDC supply meets the
requirements specified in the
Quick Start Guide.
R
5. Modbus RTU Parameter Table (continued)