CMM366A-WIFI Cloud Monitoring Communication Module User Manual
CMM366A-WIFI Cloud Monitoring Communication Module 2017-12-20 Version 1.0 Page 6 of 17
4 PANEL AND TERMINAL DESCRIPTION
4.1
PANEL INDICATOR AND BUTTONS
Fig.1 - Panel Indicators
Table 3
– Indicators Description
Icon
Note
POWER/ALARM
GreenLED Light: Power supply normal; connect with cloud server success;
RedLED Light: Common alarm indicator.
RS485(Red)
Normally Extinguish: RS485 disabled;
Normally Light: Communication fail;
Blink: Communication normal.
USB(Red)
Normally Extinguish: USB(Host) disabled;
Normally Light: Communication fail;
Blink: Communication normal.
WIFI(Red)
Extinguish: CMM366A-WIFI login with server unsuccessfully;
Normally Light: Communication fail;
Blink: Communication normal.
LINK(Red)
Normally Extinguish: Disabled;
Normally Light: Communication fail;
Blink: Communication normal.
RS232(Red)
Normally Extinguish: RS232 disabled;
Normally Light: Communication fail;
Blink: Communication normal.
Lamp test/Reset:
Press this button for 1s, all the LEDs are illuminated; press for 10s, reset the module to default and all
the LEDs blink for 3 times.
NOTE: After reset the module, parameters need to re-configured via PC software . Please operate
cautiously.
