Hitachi Microlok II, Installation, Operation And Troubleshooting Manual

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Microlok II
®
Serial-to-Ethernet Converter (SEC)
Copyright 2019 SM6800O Rev. 1, March 2019 1-2
IP Internet Protocol
LED light-emitting diode
MAC Media Access Control, a data communication protocol sub-layer
ME Micro-embedded
PC personal computer
RS-232 Recommended Standard 232
RX
Receive
RXD Receive Data
RTS Request to Send
SEC Serial-to-Ethernet Converter
TCP Transmission Control Protocol
TX Transmit
TXD Transmit data
UDP User Datagram Protocol
STS Union Switch & Signal
VDC volts direct current
1.3
9B
Specifications
The Microlok II SEC meets all applicable environmental, EMI, and vibration tolerance
specifications.
The operating specifications for the N16920401 SEC are shown in
X
Table 1-1
X
.
Table 1-1 - Operating Specifications
Parameter Value
System Power Source Voltages +9.8 to +16.2VDC
Temperature Range -40° C to +70°C
Humidity 0% to 95% non-condensing
Vibration AAR/FRA compliant
EMI AAR/FRA compliant
The mechanical specifications for the N16920401 SEC are shown in
X
Table 1-2
X
and illustrated
in
X
Figure 1-1
X
.
Table 1-2 - Mechanical Specifications
Parameter Value