Lenze i500 Series

Commissioning
Teachware i500 - Application case - DOC 2338864 - DE EN 11.2019 23
EN
3.5. Switching system IO
Definitions
• Position of the toggle switch:
Top: HIGH; Bottom: LOW
• Function indication LED:
ON: Voltage at input or output of inverter: HIGH (24 V)
OFF: Voltage at input or output of inverter: LOW (0 V)
Assembly
1. Switch off the voltage supply of the inverter.
2. Connect the Sub-D socket on the connecting cable from the cable
kit to the Sub-D connector on the front face of the switching sys-
tem IO.
3. Connect the Sub-D connector on the connecting cable from the
cable kit to the desired Sub-D socket on the front face of the
teachware.
Commissioning of the switching system IO
1. Switch all toggle switch to LOW.
Exception: Toggle switch AI1 Pot. / AI1 Bush.
2. Set the potentiometer to “0”, i.e. to the left as far as it will go.
3. Switch on the 24 V power supply at the teachware.
4. Check whether the green LED "24Vbox ON" light up.
5. The inverter can now be controlled by means of the switching system IO.
Please note the instructions in the documentation of the Lenze devices.
Functions of the switching system IO at inverter i500
Voltage supply
Socket
+24V, GND
Connection for external 24 V supply (I
max
= 1.5 A)
Toggle switch
ON/OFF
Switch on/off the 24 V supply on the sockets +24V, GND
LED green
24V ext. OK
Function indication that the 24 V DC supply exists at the sockets +24V, GND
Note: Also light up when toggle switch is in ON position and internal voltage is being sup-
plied.
LED green
24V box ON
Function indication that the switching system IO is supplied with 24 V (internal or external).
Socket
GND
Common ground connection for analog and digital inputs and outputs
Analog inputs/outputs
Potentiometer
AI1[%], AI2[%]
Analog inputs AI1, AI2 of the inverter i500 can be controlled by 0 to 10 V DC
Socket
AI1
Analog input AI1 of the inverter i500
Toggle switch
AI1 Pot. / AI1 Bush.
Toggle switch position AI1 Pot.:
Voltage supply 0…10 V DC at the analog input AI1 via potentiometer AI1[%]
Toggle switch position AI1 Bush.:
Voltage supply 0…10 V DC at the analog input AI1 via the sockets AI1, GND
Socket
AO1, AO2
Analog output AO1 and AO2 of the inverter i500 (AO2 only i550 with application IO)
Switching system IO
with foil-applier i500