176 Program features
In the low voltage mode, the default voltage control and trip levels as well as the
brake chopper operation levels (see sections
Voltage control and trip limits
on page
and
) are changed as follows:
Settings
Diagnostics
Level
Value of parameter
BATTERY SUPPLY
FALSE
TRUE
Supply voltage range
200…240 V AC ±10%
270…324 V DC ±10%
*48…270 V DC ±10%
Overvoltage trip level
Unaffected
Unaffected
Overvoltage control level
LOW VOLT DC MAX
LOW VOLT DC MAX
Undervoltage control level
LOW VOLT DC MIN
Disabled
Undervoltage trip level
LOW VOLT DC MIN - 50 V
Disabled
Brake chopper activation
level
LOW VOLT DC MAX - 30 V
LOW VOLT DC MAX - 30 V
Brake chopper maximum
power level
LOW VOLT DC MAX + 30 V
LOW VOLT DC MAX + 30 V
*Requires additional DC power supply JPO-01
Parameters
Additional information
LOW VOLT MOD ENA
Selects a signal source that enables/disables the low voltage mode.
LOW VOLT DC MIN
Minimum DC voltage for the low voltage mode.
LOW VOLT DC MAX
Maximum DC voltage for the low voltage mode.
Selects a signal source that enables/disables external power unit supply,
used with low DC supply voltages such as a battery.
Signals
Additional information
Alarms
LOW VOLT MOD CON
Low voltage mode is activated but the parameter settings are outside
allowable limits.
Summary of Contents for ACL30
Page 1: ...ABB high performance elevator drives User s manual ACL30 elevator drive ...
Page 4: ......
Page 20: ...20 Safety instructions ...
Page 34: ...34 Operation principle and hardware description ...
Page 42: ...42 Planning the cabinet installation ...
Page 60: ...60 Planning the electrical installation ...
Page 126: ...126 Using the control panel ...
Page 318: ...318 Maintenance ...
Page 334: ...334 The Safe torque off function ...
Page 338: ...338 Mains chokes ...
Page 342: ...342 EMC filters ...
Page 348: ...Dimension drawings 348 Frame size B D1 D2 W H1 H2 ...
Page 349: ...Dimension drawings 349 ...
Page 350: ...Dimension drawings 350 Frame size C D1 D2 H2 H1 W ...
Page 351: ...Dimension drawings 351 ...
Page 352: ...Dimension drawings 352 Frame size D ...
Page 354: ...354 Dimension drawings EMC filters JFI 0x ...
Page 356: ...356 Dimension drawings Brake resistors JBR xx ...
Page 358: ...358 Dimension drawings ...