HF rotoss-PW11, User Manual

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Protoss-PW11 User Manual
http://www.hi-flying.com - 10 -
Table3. Protoss-PW11-M Interface Definition
Pin Description Net Name Signal Type Comment
1 DC Power Input VCC+ Power
9
～
48VDC@1A Input
2 DC Power Input GND- Power
5 RS485_B- IO
RS485 B-
6 Signal GND GND Power
Used for RS485 GND, usually leave it
unconnected
7 IO
RS485 A+
ANT Antenna ANT
Wi-Fi 2.4G SMA Antenna
Reload
Restore to factory
setting button
Reload I
Detailed functions see <Notes>
Reset Reset button Reset I
Hardware reset button
Net
Network status
LED
Net O
Boot On: Boot OK.
0.1s Off -> 0.1s On: SmartLink Config Mode
0.3s Off -> 3s On: STA mode connect to
router or AP mode being connected by other
STA.
0.3s Off ->0.3s On: No Wi-Fi Connection
Active
UART Data
Transfer
Active O
Off: No data transfer
0.3s Off -> 0.9s On: UART TX Output
0.3s Off -> 0.3s On: UART RX Receive
On: UART bidirection.
Power Power LED Power O
On: Power input OK
Off: Power input NG.
Link
Server
connection LED
Link O
On: netp Socket connection OK.
Off: no netp Socket connection.
<Notes>
I
— Input; O — Output; I/O: Digital I/O; Power—Power Supply
nReload Pin (Button) function:
1. After module is powered up, short press this button (0.2<
“Low” <1.5s) and loose to
make the module go into “SmartLink“ config mode, waiting for APP to set password
and other information. Download SmartLink V8 APP as following link:
http://www.hi-flying.com/download-center-1/applications-1/download-item-smartlink-v8
2.
After module is powered up, long press this button (“Low” > 4s) and loose to make
the module recover to factory setting.
2.2. RS485 Interface
RS485 use two wire links, A(DATA+), B(DATA-). Connect A(+) to A(+), B(-) to B(-) for communication.
Suggest to connect GND together when interference is very severe.
The RS485 interface support maximum 32 RS485 device. The cable maximum length is 1200 meters.
Need to add 120Ohm terminal resistor for over 300 meters.