Danfoss AK2-SC 255, Reference Manual, Page: 92 / 206

RS.8D.M1.22 AK2-SC 255 Reference Manual 91
can serve only for the listed devices. The names
always appear as in the illustration above, whether the
sensor is used or not.
Config (List field, one for each point:)
Yes: The sensor is configured. It should be installed if
this answer is given, or the configuration should be
changed.
No: The sensor is not configured. Its value can not be
used by the controller.
Rec: The sensor value is to be received from another
node (other than this RTC board) on the I/O network.
The board and point that is broadcasting the value must
be given in the next column.
AKC 55 Bd-Pt (Address field) If the sensor value is received from
another node on the I/O network, enter here the
address of the point that is to be received.
Configuring RTC I/O
on-off inputs
Here is the screen for on-off (digital) inputs, reached with the third icon from left.
Note that the screen is divided in two parts: the upper half deals with inputs available
on the RTC board, and the lower half shows inputs that can be received from other
nodes on the I/O network. The names appear whether or not the points are config-
ured or used.
First, the RTC Inputs:
Pt#
(1 to 8) The number of the point.
Name (Label field, not changeable) The name of the point.
The names are fixed, since the hardware points on the
RTC board are dedicated, and can serve only for the
listed devices. The names always appear as in the
illustration above, whether the input is used or not.
Config (List field, one for each point:)
Yes: The input is configured. It should be wired if this
answer is given, or the configuration should be