Rockwell Automation MD65 User Manual Version 2.0 User Manual

Page 87

Parameter Descriptions

9-33

Sets the analog input level that corresponds to Minimum Freq
(P034) if a 40-20 mA input is used by Speed Reference (P038).

Setting this value larger than Anlg In4-20mA Hi (A113) inverts the
analog signal.

Sets the analog input level that corresponds to Maximum Freq
(P035) if a 4-20 mA input is used by Speed Reference (P038).

Setting this parameter to a value less than Anlg In4-20mA Lo
(A112) inverts the analog signal.

Enables compensation for the inherent slip in an induction motor.
This frequency is added to the commanded output frequency based
on motor current. If motor shaft speed decreases significantly under
heavy loads, then increase the value of this parameter. Setting this
parameter to 0.0 disables this function.

Scales the time value when the drive is running at Minimum Freq
(P034). When set to a value other than zero, Process Display
(d010) indicates the duration of the process.

A112 Anlg In4-20mA Lo

Range:

0.0 to 100.0%

Default:

0.0%

See also:

d021, P034, P038

A113 Anlg In4-20mA Hi

Range:

0.0 to 100.0%

Default:

100.0%

See also:

d021, P035, P038

A114 Slip Hertz @ FLA

Range:

0.0 to 10.0 Hz

Default:

2.0 Hz

See also:

P033

A115 Process Time Lo

Range:

0.00 to 99.99

Default:

0.00

See also:

d010, P034