UMAX141520 Version 1B
15-19
Connections
Connec
tor pins
MDI
MDIX
(Crossover)
6/4
BI_DA±
BI_DB±
5/8
BI_DB±
BI_DA±
1/7
BI_DC±
BI_DD±
2/3
BI_DD±
BI_DC±
Protocol
Ethernet IEEE 802.3
Protection
ESD protection for signal lines
4.4 Interfaces
Table 5 Converter Interfaces
CAN
1 CAN (SAE J1939) port
User Interface for Reflashing
RS-232
RS-232
1 3-wire RS-232 port
Maximum Baud Rate: 400 kBit/s
ESD and EFT protection for signal lines
RS-232 User Interface
Any terminal emulator that supports serial communication.
Configurability
Used to configure the unit as Slave (default) or Master functionality
4.5 General Specifications
Table 6 General Specifications
Functionality
Model AX141520 can be configured to acts as a master or a slave.
Microprocessor
STM32F413CGU6
Compliance
CE marking pending
Vibration
Random Vibration: Z-axis tracked vehicle profile (5 hr/axis in all 3 axes)
Sinusoidal Component: 8.9 G Sine sweep, 2.5 hr/axis in all 3 axes
Shock
50 g, 5 impacts per test, 6-20 ms impact duration
Operating Conditions
-40 to 60
C (-40 to 140
F)
Please see temperature ratings of cables under Mating Wire
Harnesses.
Storage Temperature
-40 to 85
C (-40 to 185
F)
Protection
IP67
Weight
0.20 lb. (0.091 kg)
Installation
The typical maximum wire harness length for Automotive Ethernet
cabling is 15 m.
Enclosure and Dimensions
See dimensional drawing, Figure 2.0 and 3.0.
Nylon 6/6, 30% glass fill
UL 94V-0
Ultrasonically welded
