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
6 7
8
9
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
6 7 8 9
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
6
7
8
RS-422
T+ T- R+ -
-
R-
GND GND
RS-485
D+ D- -
-
-
-
GND GND
【
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
Description
PWR
ON
PWR is connected and running
normally
OFF
PWR is disconnected and running
abnormally
RXD
OFF
RS-485/422 is not receiving data or
receiving data abnormally
Blinking
RS-485/422 is receiving data.
TXD
OFF
RS-485/422 is not transmitting data
or transmitting data abnormally
Blinking
RS-485/422 is transmitting data
【
Specification
】
Panel
RS-232
DB9 interface, female hole
type
RS-485/422 DB9
DB9 interface, male pin type
RS-485/422 RJ45
RJ45 port
Indicator
Power indicator, serial port
transmission and receiving
data indicator
Power Supply
Input power supply
9VDC
Access terminal block
DC round head
Power Consumption
Static power consumption
≤70mA
Dynamic power
consumption (average
value)
≤200mA
Working Environment
Working temperature
-20
～
75
℃
Storage temperature
-25
～
85
℃
