4
2.
Basic information
In PROFINET, the master device is called a “IO controller” and the slave device is
called an “IO devices”. MG80-PN belongs to IO Devices.
This section describes the connection configuration of MG80-PN and various
connected devices.
2.1.
System configuration
MG80-PN can be connected to a counter module MG80-CM for connecting a
measuring unit, and an I/O module LZ80-K1/K2 that can control the operation of
the constituent units and external signals.
Master
PC, PLC
PROFINET or
Ethernet cable
(MG80-PN side
RJ45 connector)
Measuring unit
Maximum configuration (1unit)
※
:
MG80-PN
×
1, MG80-CM
×
16, LZ80-K1/K2
×
2
※Up to 255 units (4080axis) can be connected
Measuring unit No.
１・・・・・・・・・・・
15 16
・
Up to 16 counter module MG80-CM can be connected to one MG80-PN.
・
Connect the measuring unit DK series to MG80-CM.
・
Measuring unit numbers are automatically assigned in order from 1 closest to MG80-PN.
・
For PROFINET or Ethernet connection, prepare a shielded cable with
RJ45(8P8C) connector. (Both straight and cross cables can be used.)
・
The number of connectable units depends on the available number of 1(0x01)to 255(0xFF),
in which the lower 1byte of the IP address can be set.
If the IP address can use 1 to 255, maximum 255 units (4080 axes) can be connected.
・
Be sure to use Port 1 for PROFINET connection with the master side and host side.
