6 LANTIME M400 Connectors
6.4 RS-232 COMx Timestring
Data transfer:
serial
Baudrate/framing:
19200 / 8N1 (default)
Time-string:
Meinberg Standard (default)
Assignment:
Pin 2:
RxD (receive)
Pin 3:
TxD (transmit)
Pin 5:
GND (ground)
Connection type:
D-SUB 9pin male connector
Cable:
data cable (shielded)
PC connector 1:1
COM x
1
6
9
5
6.5 Terminal
To connect a serial terminal (according to the device
model), use the RJ45 connector of the LAN-CPU. Via
the serial terminal connection it is possible to con-
figure parameters with a command line interface. You
have to use a CAB-CONSOLE-RJ45 cable to establish
a connection to your PC or Laptop computer. You can
use e.g. the standard Hyperterminal program shipped
with your Windows operating system. Configure your
terminal program with 38400 Baud, 8 Databits, no
parity and 1 Stopbit. The terminal emulation have to
set to VT100. After connecting to the timeserver there
will be displayed the login message (press RETURN
for first connection:
(default user: root; password: timeserver).
CONSOLE
38400 / 8N1
DCD_IN
RXD_IN
TXD_OUT
GND
3
4 + 5
6
7
6.6 USB Port
All devices of the LANTIME M-Series dispose a USB
interface, which can be used to plug in a USB Stick.
The USB Stick can be deployed for the following tasks:
•
to lock the keys on the LC-Display, to prevent
unauthorized access
•
to save the LANTIME configuration
•
to transfer the configuration between several
LANTIMES
•
to save log files
USB
LANTIME
Date: 1st March 2021
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