EnergyHub Inc. EHZPA20 ユーザーズマニュアル
Doc Title
Communication Board Manual
Doc Number
ENG-SPEC-MNL-1040
Rev
1
Doc Type
Product Manual
Department
Engineering
The confidential information contained within this document is the property of EnergyHub, Inc and may not be
duplicated, used, disclosed, or distributed without the written consent of EnergyHub, Inc.
Page 3 of 6
1
Purpose
This document serves as the manual for the EnergyHub daughtercard to be used only in EnergyHub devices as
specified by this document.
specified by this document.
2
Introduction
Each EnergyHub peripheral device contains a comm board. This board serves as the communication interface
for the EnergyHub system. Each device within the EnergyHub network uses one of these devices to
communicate with the Home Base which gathers information about the use of energy in a user
for the EnergyHub system. Each device within the EnergyHub network uses one of these devices to
communicate with the Home Base which gathers information about the use of energy in a user
’s home.
3
Electrical Connector Interface
Connectors P3 and P4 are the main connection from the EH Communications board. The power and signals
between the EH communication board and the host interface are carried through this connection. The
connectors on the Comm Board are 2mm pitch, 2 row 16 pin receptacle connectors. The Dashboard interface
has two 16 pin headers. Figure 3 shows a picture of the connections on the bottom of the communication board.
between the EH communication board and the host interface are carried through this connection. The
connectors on the Comm Board are 2mm pitch, 2 row 16 pin receptacle connectors. The Dashboard interface
has two 16 pin headers. Figure 3 shows a picture of the connections on the bottom of the communication board.
Figure 1- Connectors on the bottom of Communication Module