[ENG] 2.7. [DKSF 54.3 IU] How to Determine a Power Supply Source of a Device?
There are two ways to determine a power supply source (220V or a battery) that powers a device.
1. There is a need to go to the homepage of a device web interface:
where:
Power source – a power supply source is indicated, possible variants are: «External power», «Battery».
Battery charging – a field informs about charging a built-in battery, possible variants are: «Yes», «No».
2. Using an SNMP v1 protocol by reading corresponding OID values using a command GET:
OID | Name | Type | Access | Description |
|---|---|---|---|---|
.1.3.6.1.4.1.25728.3900.1.1.0 | npBatteryPok | Integer | READ | Power supply source of a device: 0 – battery power 1 – external power |
.1.3.6.1.4.1.25728.3900.1.2.0 | npBatteryLevel | Integer | READ | Battery charge level, %. |
.1.3.6.1.4.1.25728.3900.1.3.0 | npBatteryChg | Integer | READ | A battery status: 0 – A battery is completely charged 1 – A battery charge |