Differences

This shows you the differences between two versions of the page.

--- ezeio2:introduction:start [2021-09-24 22:02] – ↷ Links adapted because of a move operation andreh
+++ ezeio2:introduction:start [2022-07-07 16:59] (current) – andreh
@@ Line 1: / Line 1: @@
-====== Introduction to the ezeio ======
+===== Introduction to the ezeio =====
 {{indexmenu_n>200}}
 //**Thank you for purchasing or considering the ezeio® !**//
-===== What is the ezeio®? =====
+==== What is the ezeio®? ====
 The ezeio is a complete solution for monitoring, alarming, control and
@@ Line 41: / Line 41: @@
 the ezeio system unique.
-===== Model information =====
+==== Model information ====
 ^ Part number ^ Model ^ Cloud connectivity ^
@@ Line 58: / Line 58: @@
 ^ CAN | 1 | CANbus compatible port |
-Additional inputs and outputs can be added using ezeio expansion devices and/or third party devices.
+Additional inputs and outputs can be added using [[ezeio2:ioexpander|ezeio expansion devices]] and/or third party devices.
 Standard & Optional Features; ((Some features require additional paid subscription))
@@ Line 78: / Line 78: @@
   * Unlimited user access with multiple permission levels from view only to full admin
-===== Functional overview =====
+==== Functional overview ====
-==== Communication ====
+=== Communication ===
 The ezeio connects to the Internet via Cellular or Ethernet. A cellular modem is built in to the unit, but an external antenna is required. By default, if there is an Ethernet connection that allows Internet access, //Ethernet is prioritized//. If for any reason the Ethernet connection is not available, the ezeio will automatically switch to use the cellular connection. If the Ethernet becomes available after the cellular connection has been established, the ezeio will switch to the Ethernet after a few seconds.
@@ Line 101: / Line 101: @@
 | SIM card | Built-in ((SIM is provided by eze System, and not user replaceable)) |
-==== Inputs and Outputs ====
+=== Inputs and Outputs ===
 The ezeio connects to local sensors and devices through the green screw terminal. There are several connection options.
@@ Line 115: / Line 115: @@
 | Power supply | | Barrel DC jack input or screw terminal |
 | Power output | | Terminals for fused or passthrough DC as well as regulated +5VDC |
-| Ground | | Multiple ground terminals |
+| Ground | | Inputs, outputs and supply use a common ground. Multiple ground terminals |
 === Discrete inputs ===
@@ Line 141: / Line 141: @@
 The ezeio supports the standard SDI-12 protocol and multiple drivers are available for different types of sensors. The SDI-12 port can also be used as a generic serial input to read GPS data and other nonstandard devices.
-More information about SDI-12 is available [[ezeio2:installation:sdi12|here]].
+More information about SDI-12 is available [[ezeio2:connections:sdi12|here]].
 === Modbus/RTU ===
@@ Line 179: / Line 179: @@
 == Data acquisition ==
-Captured data is communication automatically to the cloud databases, and can be easily viewed in real time or historically, and downloaded as CSV or via API. The data is kept in the servers databases for a minimum of three years.
+Captured data is first buffered in the built-in memory, which holds over 50 days of 10 minute interval data, or 300000 samples at other intervals. Buffered data is uploaded automatically to the cloud databases as soon as the connection allows, and can be easily viewed in real time or historically, and downloaded as CSV or via API. The data is kept in the servers databases for a minimum of three years.
 == Events ==