Technical data
Drive functions
7.3 Function modules
Function Manual
Function Manual, 06/2012, 6SL3097-4AB10-0BP4
271
Setpoint sources
The closed-loop control setpoint can be interconnected from various sources using BICO
technology (e.g. to p1070 CI: main setpoint (see function diagram 3030)).
There are various options for setpoint input:
● Fixed speed setpoints
● Motorized potentiometer
● Jog
● Field bus
– Setpoint via PROFIBUS, for example
● About the analog input AI of the CU 305
7.3.7.3 Jog
Description
This function can be selected via digital inputs or via a field bus (e.g. PROFIBUS). The
setpoint is, therefore, predefined via p1058[D] and p1059[D].
When a jog signal is present, the motor is accelerated to the jog setpoint with the
acceleration ramp of the ramp-function generator (referred to the maximum speed p1082;
see diagram "Function chart: jog 1 and jog 2"). After the jog signal has been deselected, the
motor is decelerated via the set ramp of the ramp-function generator.
CAUTION
The "Jog" function is not PROFIdrive-compliant!
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Figure 7-56 Function chart: jog and OFF1