Pilz PMCprotego D.72/000/0/0/2/208-480VAC - Manual (Page 45)

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]
4-11
4.3 Control element
4 Function Description
4.3 Control element 4300 Control element 4- ][Funktion_Steuerteil
The control element has the following tasks:
 Controls the semiconductor on the power element
 Exchanges data between the servo amplifier and periphery
 Records and displays errors and messages
 Performs protective functions for the servo amplifier and motor
Processing of the setpoints with current, speed and position controllers
is fully digital.
For communication with the periphery the servo amplifier has:
 Digital inputs and outputs
 Analogue inputs for specifying the controller setpoint
 Connections for encoder sytems
 Interfaces for connecting a PC (e.g. for configuration and commis-
sioning) or a higher level control system
4.3.1 Supply voltage 24 VDC
Supply voltage 24 VDC 4- ][Funktion_Versorg_24_VDC
The control element is fed with 24 V from an isolated external power
supply. Please note the information provided under “Technical Details”.
4.3.2 Digital inputs and outputs
Digital inputs and outputs 4-
4.3.2.1 Overview
Overview 4- ][Funktion_Ein_Aus_Uebersicht_protego_D_48_72
The PMCprotego D has digital inputs and outputs for a range of appli-
cations.
The digital signals can be logically linked within the PDrive commission-
ing software.
Connectors/
terminals Designation Number Type Signal range Scan rate Application
X3A/2, 3 DIGITAL-IN1
DIGITAL-IN2 2 Semiconductor input IEC 61131-2
Type 1 500 kHz Fast input signals
X3A/4, 5 DIGITAL-IN3
DIGITAL-IN4 2 Semiconductor input IEC 61131-2
Type 1 4 kHz Evaluation of lim-
it switches
X3A/1 ENABLE 1 Semiconductor input IEC 61131-2
Type 1 4 kHz Enable signal
from controller