Rockwell Automation 1608P HC-DySC Installation Instructions, 200 A - Manual (Page 18)

18 Rockwell Automation Publication 1608P-IN004A-EN-P - September 2013
Chapter 4 Applying Power and Operation
Operating and Alarm Modes Under some conditions the HC-DySC will trip the internal circuit breaker CBI
to prevent damage to the HC-DySC or to protect loads from severe voltage
unbalance. Those conditions are the last four listed in the table below.
Table 2 - Operational Conditions and Indications
* The touchscreen will power down if both input and output voltages fall below 75% of nominal.
An error message will be displayed while the red or orange text box is displayed. Refer to
Publication 1608P-UM004A-EN-P for further information on accessing fault codes and status
history.
ATTENTION: reclosing of CBI will be inhibited for one (1) minute after CBI has
opened for any reason. Attempts to close CBI too early will result in immediate
re-tripping.
CONDITION DEFINITION DISPLAY STATUS* INVERTER MODE
Normal: 88.5% < V LINE < 110% Green “OK” Standby Static BP
Sag Event: V
LINE
< 88.5% for less
than specified runtime
Green “OK” Running Inverter
Runtime Exceeded: Cumulative runtime
exceeded Blinks Red, then Orange for 1
min. Repeats if condition
persists Inhibited Static BP
Normal Mode,
Overload: Load current > 110% Red during OL condition,
Orange for 1 min. after OL ends Inhibited Static BP
Output Over-Current
while inverter running
(I
2 t)
Load current > 150%
for 3 cycles Blinks Red, then Orange for 1
min. Repeats if condition
persists Inhibited Static BP
Inverter Module
Over-temperature: Module temperature
limit exceeded Blue, HC-DySC offline Disconnected CBI open
HC-DySC cabinet
Over-temperature: Internal temperature
limit exceeded Blue, HC-DySC offline Disconnected CBI open
Static Switch Failure: Open SCR(s) Blue, HC-DySC offline Disconnected CBI open
Main Fuse Open Open Fuse(s) Blue, HC-DySC offline Disconnected CBI open
Enclosure Door Open: Door Open Blue, HC-DySC offline Disconnected CBI open
ATTENTION: For Information regarding the operation of ProDySC, including
information on the display screen and maintenance, see Publication 1608P-
UM004A-EN-P.