Limit values

Application limits

Positive speed

Limits the maximum positive speed permitted for moving the system (in user units).

Index: 8357.10

Negative speed

Limits the maximum negative speed permitted for moving the system (in user units).

Index: 8357.11

Acceleration

Limits the maximum acceleration permitted for accelerating the system (in user units).

Index: 8357.12

Delay

Limits the maximum deceleration permitted for braking the system (in user units).

Index: 8357.13

Jerk time

Limits the jerk time (in milliseconds).

The jerk time is effective for stop FCBs and in manual mode. The positioning process extends to twice the set jerk time.

Index: 8357.14

Torque

Limits the maximum torque that may be applied to the system (in % of the nominal motor torque).

Index: 8357.15

Apparent output current

Value to which the inverter output current is limited (in amperes).

Index: 8357.16

Emergency stop deceleration

Deceleration value that is used as the active ramp for the FCB 14 Emergency stop drive function. An emergency stop can be programmed as a response to a fault.

Index: 8357.20

Limit values from startup

Maximum speed at motor shaft

Maximum permitted speed at the motor shaft calculated from motor data and gear unit data during startup (in min^-1).

Index: 8360.9

Maximum torque at the motor shaft

Maximum permitted torque at the motor shaft calculated from motor data and gear unit data during startup (in Newton-meters).

Index: 8360.11

Cycle limitation Not for Velocity Drive.

Modulo minimum

Upper and lower modulo limits can be set for the processing of process data. The limits are necessary for processing process data with a limited range of values.

Index: 8357.30

Modulo maximum

Upper and lower modulo limits can be set for the processing of process data. The limits are necessary for processing process data with a limited range of values.

Index: 8357.31