Differences

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

--- en:hems:introduction [2019/07/24 08:15] – ↷ Links adapted because of a move operation goran.kocjancic
+++ en:hems:introduction [2021/01/31 18:02] (current) – [Push buttons] saso_santelj
@@ Line 2: / Line 2: @@
 Home Energy Management System (HEMS) is a system for:
-  * monitoring electricity flows at home (consumption, production and storage),
+  * monitoring electricity flows at home (consumption, production, and storage),
   * control of key consumers,
   * optimizing consumption in terms of reducing consumption and using cheaper energy to ensure the same comfort with lower costs.
@@ Line 13: / Line 13: @@
 <WRAP pagebreak></WRAP>
+===== Temperature sensor =====
+Temperature sensor is  directly wired ([[en:hiq_hw:es|Digital temperature sensor]]) or paired ([[en:hiq_hw:en-ts-iq|Wireless temperature sensor]] and [[en:hiq_hw:en-tsh-iq|Wireless temperature and humidity sensor]] ) to HEMS master controller [[en:hiq_hw:mc-230|MC-230]]. Only one temperature sensor can be added.
 ===== Power sensors =====
-The measurement of electrical power and energy of all energy sources and main electrical consumers is provided by single-phase ([[en:hiq_hw:pm1-e-d|PM1-E-D]]) and three-phase ([[en:hiq_hw:pm3-i-d|PM3-I-D]]) power sensors which are connected directly to HEMS master controller [[en:hiq_hw:mc-230|MC-230]]. It supports:
+The measurement of electrical power and energy of all energy sources and main electrical consumers is provided by single-phase ([[en:hiq_hw:pm1-e-d|PM1-E-D]]) and three-phase ([[en:hiq_hw:pm3-i-d|PM3-I-D]] and [[en:hiq_hw:pm3-e-d-ct|PM3-E-D]]) power sensors which are connected directly to HEMS master controller [[en:hiq_hw:mc-230|MC-230]]. It supports:
   * **1 grid** power sensor
   * up to **3** sensors for local power **plants** (PV, Wind, Cogeneration, Generator, etc)
   * up to **2** local **storage** systems (home battery)
-  * up to **4** managed **consumers** (electrical heating, electrical water heater, washing machine, tumble dryer, ...)
+  * up to **8** managed **consumers** (electrical heating, electrical water heater, washing machine, tumble dryer, ...)
+The measurement of main electrical consumers is also possible with wireless modules ([[en:hiq_hw:en-p1-iq|Metering smart plug]] and [[en:hiq_hw:en-p2-iq|Micro smart plug]]) which are paired to HEMS master controller [[en:hiq_hw:mc-230|MC-230]]. It supports up to **8** managed **consumers**.
 ===== Power relays =====
-Are used for control of managed consumers. Power relays are toggling power supply or enabling signal for the operation of the device. They are controlled directly from HEMS master controller [[en:hiq_hw:mc-230|MC-230]].
+Are used for control of managed consumers. Power relays are toggling power supply or enabling signals for the operation of the device. They are controlled directly from HEMS master controller [[en:hiq_hw:mc-230|MC-230]].
 ===== Push buttons =====
-Are used for manual control of managed devices. Push buttons are directly wired to HEMS master controller [[en:hiq_hw:mc-230|MC-230]].
+Are used for manual control of managed devices. Push buttons are directly wired or paired ([[en:hiq_hw:en-sr-iq|Soft remote]]) to HEMS master controller [[en:hiq_hw:mc-230|MC-230]].
-{{:hiq_energy:hems:hems_g2_sch.png?direct&600|}}
+{{:hiq_energy:hems:hems_g2_sch2.png?direct&600|}}