SEW DHE41B - Page 13

Manual – MOVI-PLC® advanced DHE41B/DHF41B/DHR41B Controller
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MOVI-PLC® advanced DH.41B controller
Introduction
RS485 interfaces
COM1 and COM2
Connect one of the following devices each to the RS485 interfaces COM1 or COM2:
• DOP11B operator terminal
• Gearmotor with integrated frequency inverter MOVIMOT
®
Ethernet 2 You can implement the following functions and connections via the communication
interface Ethernet 2:
• Engineering
• Connection of a DOP11B operator terminal
• For visualization (for example: OPC interface)
• Connection to master level
Binary inputs and
outputs
Binary inputs and outputs enable you to switch actuators (e.g. valves) and evaluate bi-
nary input signals (e.g. sensors). You can freely use the binary inputs and outputs in the
PLC Editor of the MOVITOOLS
®
MotionStudio software in programming.
Diagnostics The LEDs of the MOVI-PLC
®
advanced DH.41B controller indicate the following states:
• Power supply of binary inputs and outputs
• General status of the MOVI-PLC
®
advanced DH.41B controller
• Status of the control program
• Status of the PROFIBUS interface
• Status of the DeviceNet interface
• Status of the Ethernet interface
• Status of both CAN interfaces
You can connect operator terminals to perform diagnostics. It is recommended to con-
nect an operator terminal to the communication interface Ethernet 2.