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and then remove the wiring section of terminal block.
Please pay attention to the above operation sequence.
【Power Supply Connection】
The device provides 1DC power adapter access
port, and the power input is 9VDC.
DC
【Serial Port】
The device provides 8 RS-232 serial ports, the
interface adopts DB9 male head, and supports
1.5kV
isolation
protection
electrostatic protection. The pin definition is as follows:
PIN
1
2
3
4
Definition
DC
RX
TX
DT
D
D
D
R
PIN
8
9
Definition
CT
RI
S
【USB Interface】
The device provides 1 USB port, and the
interface is a B-type USB female head. The pin
definition is as follows:
PIN
1
2
Definition
VCC
D-
【Checking LED Indicator】
The monitoring working status of the LED indicator of the
device can comprehensively simplify the solution of faults.
The detailed status of each indicator is shown in the following
table:
LED
Indicate
Description
PWR
ON
PWR is connected and running
normally
OFF
PWR is disconnected and
TX1-TX8
RX1-RX8
and
15kV
5
6
7
【Specification】
GN
DS
RT
D
R
S
Panel
Serial Port
USB interface
Indicator
Power Supply
Input power supply
3
4
D+
GND
Access terminal block
Power Consumption
No-load
Full-load
Working Environment
Working temperature
Storage temperature
Working humidity
Protection grade
running abnormally
No data or abnormal data is
OFF
being transmitted through serial
port.
Serial port is transmitting data
ON
abnormally
Serial port is transmitting data
Blinking
No data or abnormal data is
OFF
being received through serial
port.
Serial port is receiving data
ON
abnormally
Blinking
Serial port is receiving data
8 RS-232 serial ports, the
interface is in the form of DB9
male head
B type USB female head
Serial
port
receiving
indicator,
serial
transmission data indicator,
power indicator
9VDC
DC round head
2.86W@9VDC
2.88W@9VDC
-40~75℃
-40~85℃
5%～95% (no condensation)
IP30(metal shell)
data
port
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