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--- hardware:mould [2020/02/11 15:57] – [New sloqcontrol with Node Red] himuser
+++ hardware:mould [2022/01/14 18:44] (current) – external edit 127.0.0.1
@@ Line 43: / Line 43: @@
   * {{ :hardware:mould:oven_voetsch_omh_100_manual.pdf |}}
   * {{ :hardware:mould:oven_voetsch_omh_100_technical_description.pdf |}}
+  * {{ :hardware:mould:scan_pbotte_2020-02-13-11-24-41.pdf |Manual for our oven}}
   * {{:hardware:mould:2019-09-03_15.56.53.jpg?200|}}
@@ Line 101: / Line 102: @@
   * Full Access via SSH:
     * ''ssh pi@mould-control.emp.him.uni-mainz.de'' with raspberry as password
-==== Controlling loop ====
-There is temperature ramp prepared which controls the heating power of all four heaters between 0 and 100% depending on the Temperatur read on C1.
-Run inside a screen session:
-  /home/pi/python/actor/actor.py
-Code can be found here: https://gitlab.rlp.net/bes3-mainz/mogon-testbench/snippets/497
-==== Bare metal controlling of the heaters ====
-HINT: Better use the web interface to get the status and set the heaters power: http://localhost:10001/status.php#page1
-Control the heaters be writing them a value in the range ''0.00'' and ''1.00'':
-  mosquitto_pub -h mould-control -t 'homie/fsrcontrol/heater/dimmer<Dimmer ID 1..4>/set' -m <brightness 0..1.0>
-Example:
-  mosquitto_pub -h mould-control -t 'homie/fsrcontrol/heater/dimmer4/set' -m 0.75
-Get the status
-  mosquitto_sub -h mould-control -t 'homie/fsrcontrol/heater/dimmer1' -t 'homie/fsrcontrol/heater/dimmer2' -t 'homie/fsrcontrol/heater/dimmer3' -t 'homie/fsrcontrol/heater/dimmer4' -v
-Switch on all 4 heaters:
-<code bash>
-  mosquitto_pub -h mould-control -t 'homie/fsrcontrol/heater/dimmer1/set' -m 1;
-  mosquitto_pub -h mould-control -t 'homie/fsrcontrol/heater/dimmer2/set' -m 1;
-  mosquitto_pub -h mould-control -t 'homie/fsrcontrol/heater/dimmer3/set' -m 1;
-  mosquitto_pub -h mould-control -t 'homie/fsrcontrol/heater/dimmer4/set' -m 1;
-  echo "done"
-</code>
-Switch off all 4 heaters:
-<code bash>
-  mosquitto_pub -h mould-control -t 'homie/fsrcontrol/heater/dimmer1/set' -m 0;
-  mosquitto_pub -h mould-control -t 'homie/fsrcontrol/heater/dimmer2/set' -m 0;
-  mosquitto_pub -h mould-control -t 'homie/fsrcontrol/heater/dimmer3/set' -m 0;
-  mosquitto_pub -h mould-control -t 'homie/fsrcontrol/heater/dimmer4/set' -m 0;
-  echo "done"
-</code>
 ===== New slowcontrol with Node Red =====
@@ Line 144: / Line 107: @@
 ==== Installation ====
 Install docker on the pi via: <code bash>
-wget -o install_docker.sh get.docker.com
+wget -O install_docker.sh get.docker.com
 sudo sh install_docker.sh
 sudo usermod -aG docker pi
@@ Line 157: / Line 120: @@
 Open the webpage: http://localhost:1880
 and install via the menu further packages like ''node-red-dashboard'' to build a GUI.
+Source code:
+  * 21.7.2020:   * {{ :hardware:mould:flows-20200731.json.zip |Selector for Heaters added}}
+  * 13.7.2020: {{ :hardware:mould:flows-20200713.json.zip |Displayed State Names changed}}
+  * 17.6.2020: {{ :hardware:mould:flows.json.zip |}}
+  * {{ :hardware:mould:flows-20200622.json.zip |22.6.2020}}
+  * {{ :hardware:mould:flows_20200625_with_multiplug.json.zip |25.6.2020 with multiplug}}
+==== external set point to the oven ====
+  * with this device:
+    * USB Analog Output Module / USB DAC 0-10V 4-20mA – 4 Channels
+    * from Lucid Control: https://www.lucid-control.com/product/lucidcontrol-ao4-4-channel-analog-output-usb-module/
+    * Manual: {{ :hardware:mould:user-manual-lucidcontrol-ao4.pdf |}}
+  * The oven is plugged into this multi plug:
+  * [[https://www.brennenstuhl.com/de-DE/produkte/steckdosenleisten/premium-web-line-v3-internet-steckdosenleiste-19-4-fach-schwarz-3m-h05vv-f3g1-5|Premium-Web-Line V3 Internet-Steckdosenleiste (4-fach Steckerleiste in 19" mit Master-Slave Funktion, LAN-Anschluss, 3m Kabel, Made in Germany)]]
+==== SNMP Hints ====
+To set and get info from the Brennstuhl multiplug (IP address 10.106.11.21) run the following commands:
+Copy the MIB file into ~/.snmp/mibs/nbs.mib . In case an error is stated, change ''ws_brs'' to ''wsbrs'' in the mib file.
+The use the MIB file, add
+<code bash>
+  -m ALL
+</code>
+to all your commands. BUT note: the mib file seems to be a bit buggy. To get the ISO numbers, eg add ''-m none''.
+Perform a complete walk of all parameters
+  snmpwalk -c public -v 2c 10.106.11.21 1.3.6.1.4.1.40595.1
+Get the status of the first outlet
+  snmpget -c public -v 2c 10.106.11.21 iso.3.6.1.4.1.40595.1.1.1.0
+and 2nd outlet
+  snmpget -c public -v 2c 10.106.11.21 iso.3.6.1.4.1.40595.1.1.2.0
+Set the 2nd outlet on
+  snmpset -c private -v 2c 10.106.11.21 iso.3.6.1.4.1.40595.1.1.2.0 u 1
+and off
+  snmpset -c private -v 2c 10.106.11.21 iso.3.6.1.4.1.40595.1.1.2.0 u 0