Rockwell-automation 1608P-200A480V... HC-DySC User Manual Instrukcja Użytkownika Pobierz pdf (Strona 20)

20 Rockwell Automation Publication 1608P-UM005A-EN-P - November 2014

Chapter 4 Applying Power and Operation

A list of conditions and indications is given in Table 2. Under some conditions

the HC-DySC will automatically close the maintenance bypass switch (CBB)

and open CBI and CBO 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. Refer to Chapter 5 for further information on system alarms and

status display.

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

Chapter 5

for further information on accessing fault codes and status history.

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

2t)

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 Mechanical

Bypass

HC-DySC cabinet

Over-temperature:

Internal temperature

limit exceeded

Blue, HC-DySC offline Disconnected Mechanical

Bypass

Static Switch Failure: Open SCR(s) Blue, HC-DySC offline Disconnected Mechanical

Bypass

Main Fuse Open Open Fuse(s) Blue, HC-DySC offline Disconnected Mechanical

Bypass

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 44 45

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