Heating control - user manual
www.solarcontrols.cz
Instructions for the installation and setup
of the device
Page 21 of 58
Digital inputs:
I1-3 – input designation.
Name field – it shows an input caption and makes it possible to enter this caption. The text can have a
maximum of 16 characters in the ASCII code.
Status indicator – blue light if the sensor at the input is switched on.
Outputs:
Tr1-2, Re1-2, Ext1-2 – output designation.
Name field – it shows an output caption and makes it possible to enter this caption. The text can have
a maximum of 16 characters in the ASCII code.
Output status indicators – they inform the user about the cause of switching or possibly about a
restriction of the output. There are three indicators:
a)
blue indicator – it shows only when the output is switched on by a control block.
b)
green indicator – it shows when a time schedule enforces the switching on of the output.
c)
red indicator – it shows then a time schedule restricts the output.
Note
: Unlike, for example, the WATTrouter controllers, time schedules have extended options and therefore all
indicators can be shown at the same time depending on the configuration of the control blocks.
Other states:
“Firmware version” – it shows the firmware version in the controller. It must always begin with the
letter H followed by a numerical designation.
“Controller internal temperature” – it shows the temperature measured inside the controller.
“Outside temperature” – it shows the outside temperature if it is configured in the “Settings” tab.
“Date (controller)” – it shows the real time running in the controller (date).
“Time (controller)” – it shows the real time running in the controller (time).
Note
: The real time in the controller is backed up with a built-in lithium battery so it continues to run even if the
controller power supply is switched off.
“Date (client)” – it shows the real time running in the client, i.e. on the PC (date).
“Time (client)” – it shows the real time running in the client, i.e. on the PC (time).
Error and info status
(grey in the inactive status, red in the active status):
“Some temperature sensor Txx failed” – some sensor from the T1 to T11 range which is at the same
time assigned to the control block and which is necessary for its perfect operation is not working.
Check the assignment of the temperature sensors and their functionality.
“Internal temperature sensor failed” – it is a hardware error of the controller and the controller must
be repaired or replaced.
“Maximum internal temperature exceeded” – the maximum temperature of the controller has been
exceeded. The error status signals the poor cooling of the elements inside the distribution board or
possibly overloading of the built-in triac outputs. Improve the cooling conditions, check if the triacs or
possibly other switching elements are not overloaded or increase the relevant value in the “Max.
controller temperature” item in the “Settings” tab.
