3onedata 485P Panduan Instalasi Cepat - Halaman 2
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Halaman Cetak
Before power on, first confirm the supported power
supply specification to avoid over-voltage damaging the
device.
The device surface temperature is high after running;
please don't directly contact to avoid scalding.
【Wall-mounted Device Mounting】
Step 1
Place the device on the wall as reference or
reference installation dimension; mark 2 bolt
positions on the wall.
Step 2
Nail M4 screws on the wall and keep 2mm
interspace reserved.
Step 3
Hang the device on two screws and slide
downward, then tighten the screw to enhance
stability, mounting ends.
【Wall-mounted Device Disassembling】
Step 1
Device power off.
Step 2
Unscrew the screw on the wall about 2mm.
Step 3
Lift the device upward slightly; take out the device,
disassembling ends.
Note before powering on:
Power ON operation: First insert the power supply
adapter into the device power supply interface, and then
plug the power supply plug and power on.
Power OFF operation: first, remove the power plug, and
then remove the wiring section of the adapter. Please
pay attention to the above operation sequence.
【Power Supply Connection】
DC power supply
The RS-485/422 serial port of the device adopts DC
round head power interface, which is used together
with the power adapter. The RS-232 serial port obtains power
from the TXD, RTS and DTR signals of the RS-232 port.
Power input voltage: 9VDC
【Serial Port Connection】
RS-232 DB9 interface
This product provides an RS232 DB9 interface,
interface type is RS232 DB9. The pin definitions
as shown in the follow table:
PIN
1
2
3
4
5
RS-232
-
TXD RXD
-
GND -
RS-485/ 422 DB9 interface
This product provides an RS-485/422 DB9
interface, interface type is male head pin. The pin
definitions as shown in the follow table:
PIN
1
2
3
4
5
RS-422
T-
T+
R+
R-
GND
RS-485
D-
D+
-
-
-
RS-485/ 422 RJ45 interface
This product provides an RS-485/422 RJ45
interface, interface type is RJ45. The pin
definitions as shown in the follow table:
PIN
1
2
3
4
5
RS-422
T+
T-
R+
-
-
RS-485
D+
D-
-
-
-
【Checking LED Indicator】
The front panel LED indicators of this device monitor the
device working status with a comprehensive simplified
troubleshooting; the function of each LED is described in the
table as below:
LED
Indicate
ON
PWR
OFF
OFF
RXD
Blinking
OFF
TXD
Blinking
6
7
8
9
【Specification】
-
-
-
Panel
RS-232
RS-485/422 DB9
RS-485/422 RJ45
6
7
8
9
Indicator
-
-
-
-
-
-
-
-
Power Supply
Input power supply
Access terminal block
Power Consumption
6
7
8
Static power consumption
Dynamic power
R-
GND
GND
consumption (average
-
GND
GND
value)
Working Environment
Working temperature
Storage temperature
Description
PWR is connected and running
normally
PWR is disconnected and running
abnormally
RS-485/422 is not receiving data or
receiving data abnormally
RS-485/422 is receiving data.
RS-485/422 is not transmitting data
or transmitting data abnormally
RS-485/422 is transmitting data
DB9 interface, female hole
type
DB9 interface, male pin type
RJ45 port
Power indicator, serial port
transmission and receiving
data indicator
9VDC
DC round head
≤70mA
≤200mA
-20～75℃
-25～85℃