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authorGoogle Code Exporter <GoogleCodeExporter@users.noreply.github.com>2016-02-18 11:52:47 -0500
committerGoogle Code Exporter <GoogleCodeExporter@users.noreply.github.com>2016-02-18 11:52:47 -0500
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+## DESCRIPTION ##
+
+DRControl is Python script that controls the USB Relay board from Denkovi http://www.denkovi.com.
+
+## REQUIREMENTS ##
+
+ * Python 2.6+
+ * Tested on Raspberry Pi with Python 2.6
+ * Tested on Mac OSX 10.8.2 with Python 2.7.2
+ * Tested on Ubuntu 12.04 Desktop (via VMWare)
+ * Denkovi 4 USB Relay Board, product code DAE-CB/Ro4-USB
+
+## NOTES ##
+
+ * The DRControl will always show all 8 relays even if the connected board is an 4 USB Relay Board. There is no way at the current time to identify if the board is 4 or 8 USB Relay Board.
+
+## DRCONTROL.PY ##
+
+Options;
+
+|-d|Device|
+|:-|:-----|
+|-r|Relay number|
+|-s|Relay state|
+|-l|List all available FTDI devices|
+|-v|Verbose, print status and information on stdout|
+
+### Device (-d) ###
+
+---
+
+```
+option -d <device serial number>
+```
+
+Address the relay board with the serial number of the FTDI device, this can be listed with the "-l" (list) switch.
+
+Example below is two devices listed, the "FT245R USB FIFO" is the relay board (4 x USB Board) which is then used the serial "A6VV5PHY" to show the state of the relay 1.
+
+```
+$ ./drcontrol.py -l
+Vendor Product Serial
+RFXCOM RFXtrx433 03VHG0NE
+FTDI FT245R USB FIFO A6VV5PHY
+$ ./drcontrol.py -d A6VV5PHY -r 1 -c state
+ON
+$
+```
+
+### Relay (-r) ###
+
+---
+
+```
+option -r <1..8|all>
+```
+
+Needed in to address which relay is going to be commanded.
+
+"ALL" can be used to send the command to all relays. Command is not case sensitive.
+
+Example;
+
+```
+$ ./drcontrol.py -d A6VV5PHY -r ALL -c state -v
+DRControl 0.12
+Device: A6VV5PHY
+Send command: Relay all (0xFF) to STATE
+Relay 1 state: ON (2)
+Relay 2 state: ON (8)
+Relay 3 state: ON (32)
+Relay 4 state: ON (128)
+Relay 5 state: ON (4)
+Relay 6 state: ON (16)
+Relay 7 state: ON (64)
+$
+```
+
+### Relay Command (-c) ###
+
+---
+
+```
+option -c <on|off|state>
+```
+
+Options: on, off, state
+
+ON = To set the relay ON
+
+OFF = To set the relay OFF
+
+STATE = To show the current state of the relay
+
+Command is not case sensitive
+
+Examples;
+
+```
+$ ./drcontrol.py -d A6VV5PHY -r 1 -c state
+ON
+$ ./drcontrol.py -d A6VV5PHY -r 1 -c off
+$ ./drcontrol.py -d A6VV5PHY -r 1 -c state
+OFF
+$ ./drcontrol.py -d A6VV5PHY -r 1 -c on
+$ ./drcontrol.py -d A6VV5PHY -r 1 -c state
+ON
+$
+```
+
+### List devices (-l) ###
+
+---
+
+```
+option -l
+```
+
+List all FTDI devices on the system.
+
+Example;
+
+```
+$ ./drcontrol.py -l
+Vendor Product Serial
+RFXCOM RFXtrx433 03VHG0NE
+FTDI FT245R USB FIFO A6VV5PHY
+$
+```
+
+### Verbose (-v) ###
+
+---
+
+```
+option -v
+```
+
+Give verbose printouts of all commands.
+
+Example;
+
+```
+$ ./drcontrol.py -d A6VV5PHY -r 1 -c state -v
+DRControl 0.11
+Device: A6VV5PHY
+Send command: Relay 1 (0x2) to STATE
+Relay 1 state: ON (2)
+$ ./drcontrol.py -d A6VV5PHY -r 1 -c off -v
+DRControl 0.11
+Device: A6VV5PHY
+Send command: Relay 1 (0x2) to OFF
+Relay 1 to OFF
+$ ./drcontrol.py -d A6VV5PHY -r 1 -c state -v
+DRControl 0.11
+Device: A6VV5PHY
+Send command: Relay 1 (0x2) to STATE
+Relay 1 state: OFF (0)
+$
+```
+
+
+---
+
+## INFO ##
+
+The USB 4 relay board is a product from [Denkovi Assembly Electronics ltd](http://denkovi.com/)
+
+
+---
+
+## COPYRIGHT ##
+
+Copyright (C) 2012 Sebastian Sjoholm
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>. \ No newline at end of file
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