AUBER INSTRUMENTS
WWW.AUBERINS.COM
2022.10
P1/4
Supplementary User Guide for Wi-Fi Connectivity of AW-SYL-2352
Wi-Fi Module Firmware v1.0.7
Document version 1.0 (Oct 4th, 2022)
Caution
•
This document is a supplementary user guide for the Wi-Fi enabled AW-
SYL-2352.
•
This document only covers the Wi-Fi connectivity related topics. Please
refer to the user’s manual for the basic operation
s of the SYL-2352 PID
controllers.
•
AW-SYL-2352 is installed with Auber
’s 2
nd
generation Wi-Fi module, which
requires 2.4 GHz Wi-Fi networks and should be used with the AuberWifi
app.
1.
Front Panel of AW-SYL-2352
Wi-Fi
Indicator
(blue)
Figure 1. The front panel of an AW-SYL-2352 controller.
The Wi-Fi status indicator is a blue LED indicator located on the top-right
corner of the display window.
2.
Getting Started
2.1.
How to Identify the Status of the Wi-Fi Module
The Wi-Fi Indicator
. It is a blue LED indicator located on the top-right
corner of the display window. This indicator should light up after the
device is powered on.
Connection Status
. There are three connection status of the Wi-Fi
module:
1)
Pairing
. The blue light blinks rapidly (about 4 times per second).
The Wi-Fi module is the pairing-mode, and it should generate a 2.4
GHz Wi-
Fi band named as “AuberWifi_” and followed by 12
characters consisted of letters and numbers. This is the MAC
address of the Wi-Fi module.
2)
Connecting
. The blue light blinks slowly (about 1 time per second).
The Wi-Fi module is trying to connect to the Wi-Fi signal it is
instructed to connect to. This can happen right after a user tries to
add the device to the AuberWiFi app, and it can also happen when
the device has lost the Wi-Fi connection if the Wi-Fi signal is weak
or no long exists.
3)
Connected
. The blue light stays on solid. The Wi-Fi module is
connected to the Wi-Fi signal that it is instructed to connect to.
When you receive a new AW-SYL-2352 controller and power it up for the
first time, the blue indicator should blink rapidly. If the blue indicator is
not blinking rapidly, please see the next section for how to reset the Wi-
Fi module to paring mode.
2.2.
How to Reset the Wi-Fi Module to Pairing Mode
Increase the current value of parameter
COOL
by “4” to
reset the Wi-Fi
module to pairing mode. This action will only reset the Wi-Fi module and
it will NOT alter the existing value of the
COOL
parameter.
Here is a step-by-step instruction of how to do it on the device:
1)
Press and hold the SET key for 2 seconds to bring up the
parameter menu.
2)
Keep on short-pressing the SET key to scroll down the parameter
list till you see
COOL
on the top LED window. The value on the
bottom LED window is the current value of the
COOL
. By factory
default, this value should be 10. The dot in the lower-right corner
should be blinking rapidly.
3)
Use the UP arrow key to increase the value by 4 and press the
SET key to confirm the change. In this example, increase the value
to “14”
and press SET key to confirm and go to the next parameter.
4)
You can press the A/M key and then press the SET key to exit the
menu. Or, you can keep on pressing the SET key till you exit the
menu. Or, don’t touch any key for 10 seconds to let the device
returns to the normal display mode automatically.
5)
Now, the blue Wi-Fi status indicator should start blinking rapidly
and the Wi-Fi module should be in pairing mode. If you use check
the available Wi-Fi signals, you should see a signal called
“AuberWifi_xxxxxxxxxxxx”.
COOL
PV
1 0
.
SV
OUT
A-M
AL2
AL1
WiFi
COOL
PV
1 4
.
SV
OUT
A-M
AL2
AL1
WiFi
SET
SET
Figure 2. Reset the Wi-Fi module by increasing the COOL value by 4.
Instruction Manual
