108 lines
3.1 KiB
Text
108 lines
3.1 KiB
Text
|
PHOENIXCONTACT_MODBUS(8)
|
||
|
|
========================
|
||
|
|
|
||
|
|
NAME
|
||
|
|
----
|
||
|
|
|
||
|
|
phoenixcontact_modbus - Driver for Phoenix Contact
|
||
|
|
|
||
|
|
SYNOPSIS
|
||
|
|
--------
|
||
|
|
|
||
|
|
*phoenixcontact_modbus* -h
|
||
|
|
|
||
|
|
*phoenixcontact_modbus* -a 'DEVICE_NAME' ['OPTIONS']
|
||
|
|
|
||
|
|
NOTE: This man page only documents the hardware-specific features of the
|
||
|
|
phoenixcontact_modbus driver. For information about the core driver, see
|
||
|
|
linkman:nutupsdrv[8].
|
||
|
|
|
||
|
|
SUPPORTED HARDWARE
|
||
|
|
------------------
|
||
|
|
|
||
|
|
This driver should support the PhoenixContact QUINT-UPS industrial DC UPS,
|
||
|
|
model 2320461 and all compatible models. More information about this UPS
|
||
|
|
can be found here:
|
||
|
|
https://www.phoenixcontact.com/online/portal/us?uri=pxc-oc-itemdetail:pid=2320461
|
||
|
|
|
||
|
|
phoenixcontact_modbus uses the libmodbus project, for Modbus implementation.
|
||
|
|
|
||
|
|
How to configure the UPS
|
||
|
|
------------------------
|
||
|
|
|
||
|
|
Note: this UPS and its manual refers to Low-Batt as "Shutdown Event".
|
||
|
|
|
||
|
|
You need the "IFS-RS232-DATACABLE" to communicate with the UPS in Linux
|
||
|
|
as the IFS-USB cable doesn't seem to be supported. FYI communication
|
||
|
|
parameters are: 115200,E,8,1.
|
||
|
|
|
||
|
|
You also need the UPS-CONF Windows software (free; download from their
|
||
|
|
site), to configure the UPS signals and timers.
|
||
|
|
|
||
|
|
1. Run the UPS-CONF
|
||
|
|
2. Go to Settings->Time Setting
|
||
|
|
3. Choose "state of charge shutdown delay"
|
||
|
|
4. Choose Remote starts PC-Shutdown in Mains and Battery mode
|
||
|
|
5. On the PC-Shutdown enter the maximum value (5 minutes)
|
||
|
|
6. On the PC-Restart delay enter the time you want the UPS to leave
|
||
|
|
the output power off before restarting (e.g. 60 seconds), after
|
||
|
|
mains power is restored.
|
||
|
|
7. On the UPS, turn the screw to the "PC-MODE" position
|
||
|
|
|
||
|
|
Configuring the above way ensures that:
|
||
|
|
|
||
|
|
* When power is lost, UPS constantly calculates remaining battery time
|
||
|
|
* When remaining battery time is less than 5 minutes (PC-Shutdown setting),
|
||
|
|
it will raise the "Shutdown" event (seen as LOW-BATT in NUT)
|
||
|
|
* From that moment even if input power is restored, the UPS will cut the
|
||
|
|
output power to its load after 5 minutes
|
||
|
|
* When the input power is restored, the UPS will restore output power
|
||
|
|
after 60 seconds (PC-RESTART delay setting).
|
||
|
|
|
||
|
|
Meaning of settings:
|
||
|
|
|
||
|
|
* PC-Shutdown: How long before output cutoff the UPS will raise
|
||
|
|
the "shutdown event" signal. Max value for this is 5 minutes.
|
||
|
|
So PC should be able to shutdown within 5 minutes.
|
||
|
|
* PC-Restart: How long to delay output power after power is restored.
|
||
|
|
Max is 60 seconds.
|
||
|
|
|
||
|
|
|
||
|
|
EXTRA ARGUMENTS
|
||
|
|
---------------
|
||
|
|
|
||
|
|
This driver doesn't support any optional settings.
|
||
|
|
|
||
|
|
INSTALLATION
|
||
|
|
------------
|
||
|
|
|
||
|
|
This driver is not built by default. You can build it by installing
|
||
|
|
libmodbus and running `configure --with-modbus=yes`.
|
||
|
|
|
||
|
|
You also need to give proper permissions on the local serial device file
|
||
|
|
(/dev/ttyS0 for example) to allow the NUT user to access it.
|
||
|
|
|
||
|
|
INSTANT COMMANDS
|
||
|
|
----------------
|
||
|
|
|
||
|
|
This driver doesn't support any instant commands.
|
||
|
|
|
||
|
|
AUTHOR
|
||
|
|
------
|
||
|
|
|
||
|
|
Spiros Ioannou <sivann@gmail.com>
|
||
|
|
|
||
|
|
SEE ALSO
|
||
|
|
--------
|
||
|
|
|
||
|
|
The core driver:
|
||
|
|
~~~~~~~~~~~~~~~~
|
||
|
|
|
||
|
|
linkman:nutupsdrv[8]
|
||
|
|
|
||
|
|
Internet resources:
|
||
|
|
~~~~~~~~~~~~~~~~~~~
|
||
|
|
|
||
|
|
* The NUT (Network UPS Tools) home page: http://www.networkupstools.org/
|
||
|
|
* libmodbus home page: http://libmodbus.org
|