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King Pigeon Hi-Tech. Co., Ltd.
Ver 1.3
GSM/SMS/GPRS/3G/4G
Cellular IoT Gateway
LED Indicator Definition
Cellular network indicator. When 2G register network, off 2 seconds, on 0.2s and
so on; When 3G 4G register network, on 2s, off 0.2s...Flicks quickly means data
transmission.
Power
RTU status indicator, LED ON when switched RTU on..
Alarm
Alarm Indicator, alarm will ON and flick. Normally is OFF;
Arm
Arm/Disarmed Indicator, Arm is ON, disarmed is OFF.
Run
RTU running status indicator, ON or OFF stands for RTU halted, flicks slowly stands for
RTU running.
RS485-1
When transmitting data by RS485, the LED will flick, otherwise, it is off.
RS485-2
When transmitting data by RS485, the LED will flick, otherwise, it is off.
Switch & Button Definition
Power Switch
For switch ON or OFF the RTU
Upgrade
Firmware Switch
For upgrade firmware purpose only. Only when upgrade new firmware version will use it,
otherwise keep it at Work Side all the time.
SIM Card Slot
SIM Card Slot
For SIM Card Installation, only supports 1.8V/3V SIM Card
Ethernet Connector Definition(only for S37X)