SMC Networks LECSN-T Series - 19.1.3 Communication specifications

19 - 6
19．EtherNet/IP COMMUNICATION
Function
Description
Reference
Machine diagnosis function
From the data in the driver, this function estimates the friction and vibrational
component of the drive system in the equipment and recognizes an error in the
machine parts, including a ball screw and bearing.
This function is available with Setup software (MR Configurator2
TM
) or via a
network.
Section 6.8
Lost motion compensation
function
This function improves the response delay generated when the machine moving
direction is reversed.
_
Section 7.6
Super trace control
This function sets constant and uniform acceleration/deceleration droop pulses to
almost 0.
_
Section 7.7
Limit switch
Limits travel intervals using LSP (Forward rotation stroke end) and LSN (Reverse
rotation stroke end).
Software limit
Limits travel intervals by address using parameters.
The same function with the limit switch is enabled by setting parameters.
Section 5.8
_
Section 5.3
[Pr. PT15] to
[Pr. PT18]
Web server
You can configure various settings and monitor the driver in a web browser. Refer
to the website of Mitsubishi Electric Automation, Inc. for details.
Superimposed synchronous
control function
This function drives the servo motor by using externally input pulses as the
master.
Section 6.10
Positioning function by operation
start-up signal
This function starts positioning with an input signal.
Section 6.11
19.1.3 Communication specifications
The following table shows the communication specifications.
Item
Description
Remark
EtherNet/IP communication
specifications
THE CIP NETWORKS LIBRARY Volume 1
Common Industrial Protocol (CIP™)
THE CIP NETWORKS LIBRARY Volume 2
EtherNet/IP Adaptation of CIP
Physical layer
10BASE-T/100BASE-TX
Communication connector
RJ45, 2 ports (port 1 and port 2)
Communication cable
CAT5e, shielded twisted pair (4 pair) straight
cable
Double-shielded type recommended
Network topology
Line, Star, Ring, or a connection topology
where the topologies are used together
Variable communication speed
10 Mbps/100 Mbps (half duplex/full duplex)
Transmission speed between
stations
Max. 100 m
Number of nodes
Compliant with the specifications of the
standard Ethernet
Explicit message communication
Asynchronous
Sending/Receiving: 1 channel each
I/O message communication
Cycle time: Select from 1 ms to 100 ms
LED display
Network Status, Card Status, LINK/Activity
(port1, port2)