Siemens ET 757 E Series Instruções de Operação descarregar pdf (Página 93)

Commissioning and optimization (software)

7.3 Commissioning and optimization of the drive application

ET 200pro FC

Operating Instructions, 11/2007, A5E01100763B AA

JOG frequency

Parameter Description Setting

P1057 = 1 JOG Enable

P1057 = 0 JOG-function disabled

P1057 = 1 JOG-function enabled (default)

P1058 = 5 JOG frequency right

Frequency in Hz when the motor is being jogged in the clockwise direction.

P1059 = 5 JOG frequency left

Frequency in Hz when the motor is being jogged in the counter-clockwise direction.

P1060 = 45 JOG ramp-up time

Ramp-up time in seconds from 0 to the

maximum frequency (P1082). The JOG ramp-up

is limited by P1058 or P1059.

P1061 = 50 JOG ramp-down time

Ramp-down time in seconds from the maximum

frequency (P1082) to 0.

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Additional setpoints

Parameters Description (parameter name and factory setting in bold) Setting

P1074 = 1.0 BI: Disable additional setpoint

P1075 = 775 CI: Additional setpoint

Specifies the source of the additional setpoint, which is added to the main setpoint.

P1076 = 1.0 CI: Additional setpoint scaling

Defines the source for scaling the additional setpoint.

General settings:

1: Scaling 1.0 (100%)

755: Analog input setpoint

1024: Fixed frequency setpoint

1050: MOP setpoint

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Siemens ET 757 E Series Instruções de Operação Página 93