KJM MANDÍK
–
Detailed operating instructions
M&C KJMPNO 07/2022
MANDÍK, a.s.,
82
Modbus communication is provided in the system documentation for the Climatix controller
from Siemens.
ProcessBus (KNX)
– the controller is preconfigured as standard for communication with the
POL822 or POL895 HMI-DM room unit. The parameters of the POL822 room unit are included
in the menu
SystemObjects
Communication
ProcessBus
RoomUnit
. The setup and
control of the room unit is described in the separate manual
“Instructions for controlling the
KJ Mandík via the POL822 room unit”
. The room unit features the following communication
settings:
Communication
(OK/
Err
) –
informs about a communication failure between the
controller and room unit.
Address
– communication parameters are entered here, which correspond to
parameters 005, 006, and 007 in the room unit.
PresenceButton
(60 min)
– specifies the time for which, after briefly pressing the
PresenceButton
on the
POL822
room unit, the
Comfort
operating regime is active.
After this time has elapsed or the
PresenceButton
is pressed again, the unit returns
to its previous operating regime.
RestartRequired!
– address change is saved by selecting
Execute
in this item.
The S-Mode variant with the maximum of 100 values is used for the transfer of values
between the controller and master system via KNX. A complete list of these values is given in
the documentation
“KNX S-mode table”
and can be downloaded from the Mandík website.
LonWorks
– this protocol is an industrial communication bus that via partially resembles the
Internet. This communication is implemented for the Climatix controller using the POL906
add-on communication module. For more information on communication, see the separate
system documentation for the Climatix controller from Siemens.
BACnet
– this protocol is the standard communication protocol for building management. It is
implemented in the Climatix controller using the additional communication modules POL908
(BACnetIP) or POL904 (BACnetMSTP). The controller can handle the maximum of 300 BACnet
objects and a complete list of these objects is given in the documentation
“BACnet table”
and
is available for download on the Mandík website. For more information on communication,
see the separate system documentation for the Climatix controller from Siemens.
