ICP DAS Co. Ltd. ZBUPH0001 User Manual
Product #:ZB-UPH01
Confidential
Page
4/14
Doc. #: ZB-UPH01 Reference Note <Rev. 0.9>
2. POWER SAVING MODES
The ZB-UPH01 includes several low power operating modes to permit the most efficient use of the
available power. Below are descriptions of the available selections.
ACTIVE: In Active Mode, all ZB-UPH01 circuits are powered and available for immediate action.
This includes the RF receiver which actively monitors the air for an incoming communications
request. Two sub-modes are classified as TX-ACTIVE and RX-ACTIVE. The current
consumption of TX-ACTIVE is 44 mA while RX-ACTIVE is 38 mA.