Usb Communication Port Specifications; Ethernet Port Specifications; Physical Layer Interface; Ethernet Communication Specifications - Hitachi MICRO-EHV+ Applications Manual

2.10 USB communication port specifications

USB communication port is the dedicated one for Communication with EHV-CODESYS / HX-CODESYS
(Gateway).
Item
Interface
Maximum cable length
Connection mode
Connector

2.11 Ethernet port specifications

2.11.1 Physical layer interface

[1][2][3][4][5][6][7][8]
LNK/ACT

2.11.2 Ethernet communication specifications

Item
Ethernet standard
Transmission modulation
Media access method
Maximum segment length
Connector
Cable
Table 2.9 USB communication port specifications
Pin
No.
[1]
[2]
[3]
[4]
[5]
[6]
100M LED
[7]
[8]
Table 2.10 Ethernet communication specifications
Conforms to IEEE802.3 (10BASE-T/100BASE-TX (Automatic recognition))
8-pin modular connector (RJ-45)
Category 5 STP or UTP (STP recommended)
2 – 13
Chapter 2
Specifications
Conforms to USB2.0 Full Speed
Less than 3m
1 : 1
USB Type B
Signal Remarks
name
TXD+ Transmit Data (+)
TXD- Transmit Data (-)
RXD+ Received Data (+)
-
Unused
-
Unused
RXD- Received Data (-)
-
Unused
-
Unused
Specifications
baseband
CSMA / CD
100 m
Specifications