‑17‑
Item Specification
Communi‑
cation
EtherCAT ‑
Ethernet
Two Ethernet ports for two NICs, each with a unique IP.
Supports Ethernet/IP master/slave: 16 slaves supported
when used as a master; 16 masters supported when used as
a slave
Supports Modbus‑TCP master/slave: 63 slaves supported
when used as a master; 16 masters supported when used as
a slave
OPC‑UA server, 16 clients supported
TCP/UDP protocol, 16 connections supported
RS485
Number of channels supported: 3 at most (one channel in
the main unit and two channels extended in the expansion
card)
Hardware interface: 2 x 3‑pin terminal (shared with the
power supply)
Isolation mode: Non‑isolated
Termination resistor: No termination resistor, can act as a
master or slave
Number of slaves: up to 31 Modbus‑RTU slaves supported
Baud rate: 9600 bit/s, 19200 bit/s, 38400 bit/s, 57600 bit/s,
115200 bit/s
Short circuit protection against 24V mis‑wiring
Serial protocol supported
USB
Number: 1
USB cable length: 1.5 m
Version: USB 2.0, full‑speed
Interface: Type‑C
Host/Device option: The PLC can only act as a device when
connected to PC via the USB.
Power supply option: Can be used to provide power to PLC
and download user programs (excluding the expansion
modules connected)