Mitsubishi Electric 800 Series Instruction Manual page 17

Setting
Pr. Name
range
Starting times upper 4
1411 0 to 9999
digits
Motor induced voltage
1412 constant (phi f) 0 to 2, 9999
exponent
Second motor induced
1413 voltage constant (phi f) 0 to 2, 9999
exponent
Load characteristics
1480 0 to 5, 81 to 85 0
measurement mode
Load characteristics
1481
load reference 1
Load characteristics
1482
load reference 2
Load characteristics
1483 0 to 400%
load reference 3
Load characteristics
1484
load reference 4
Load characteristics
1485
load reference 5
Load characteristics
1486 0 to 590 Hz
maximum frequency
Load characteristics
1487 0 to 590 Hz
minimum frequency
Upper limit warning
1488 0 to 400%, 9999 20%
detection width
Lower limit warning
1489 0 to 400%, 9999 20%
detection width
Upper limit fault
1490 0 to 400%, 9999 9999
detection width
Lower limit fault
1491 0 to 400%, 9999 9999
detection width
Load status detection
signal delay time / load
1492 0 to 60 s
reference measurement
waiting time
1499 Parameter for manufacturer setting. Do not set.

Differs according to capacities.
• 5%: FR-A860-00027
• 3%: FR-A860-00061
• 2%: FR-A860-00090, 00170
• 1%: FR-A860-00320 or higher

For FR-A860-01080 or lower

For FR-A860-01440 or higher

For FR-A860-00170 or lower

For FR-A860-00320 or higher

The setting is available only when a vector control
compatible option is installed. To check the availability
of the parameter for each option, refer to the Instruction
Manual (Detailed).

The setting value "60" is only available for Pr.178, and
"61" is only for Pr.179.

The setting values "92, 93, 192, 193" are only available
for Pr.190 to Pr.194.

These are the simple mode parameters when the FR-
LU08 is installed. (Initially set to the extended mode.)

The setting is available when the PLC function is
enabled.
Initial
value
0
9999
9999
9999
9999
9999
9999
9999
60 Hz
6 Hz
1 s
INVERTER FUNCTION SETTING
Parameter list
17