Ethernet Module
MGC-PRO MicroDrive
TCP/IP Interface
20
5815,0001EN / Version 00
Opening barrier – request
Description
Value
12
Transaction ID
34
00
Protocol ID
00
00
Length (Number of following Bytes)
06
MBAP
Unit ID
FF
Function Code (Write Single Register)
06
00
Register Address
00
00
PDU
Register Value
01
Opening barrier – response
Description
Value
12
Transaction ID
34
00
Protocol ID
00
00
Length (Number of following Bytes)
06
MBAP
Unit ID
FF
Function Code (Write Single Register)
06
00
Register Address
00
00
PDU
Register Value
01
Table 10: Example "Opening barrier", request and response
5.2 Expanded access via modbus "Function Code 43/13"
5.2.1 CANopen TCP/IP Interface
In addition to the control via standard modbus, access to further
parameters is possible via "Function Code 43/13".
See page 6, chapter 1.3 "Reference documents", document
"Interfacing CANopen with TCP/IP". You may read and set the
parameters of the control unit and all inserted plug-in modules via
the expanded access.