Pulse Train Inputs (Ptis); Pulse Train Encoder Outputs (Ptos); Testing Motor; Jog - Siemens SINAMICS V90 Operating Manual

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4.3 Commissioning
4.3.1.7

Pulse train inputs (PTIs)

The SINAMICS V90 servo drive supports two kinds of setpoint pulse train input forms:
● AB track pulse
● Pulse + Direction
For both forms, positive logic and negative logic are supported:
Pulse train
input form
AB track
pulse
Pulse +
Direction
4.3.1.8

Pulse train encoder outputs (PTOs)

Function
A pulse train encoder output (PTO) which provides pulse signals can transmit the signals to
the controller to realize a closed-loop control system inside the controller, or transmit them to
another drive as pulse train setpoint for a synchronous axis.
4.3.2

Testing motor

Two sub-functions are available:
● Jog (Page 76)
● Position trial run (Page 77)
4.3.2.1

Jog

For detailed information about Jog function, refer to Section "Jog (Page 36)".
76
Positive logic = 0
Forward (CW) Reverse (CCW)
Negative logic = 1
Forward (CCW) Reverse (CW)
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Operating Manual, 02/2015, A5E32187373-003