ABB i-bus KNX FCL/S 1.6.1.1, Product Manual

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ABB i-bus
®
KNX
Start-up
70 2CDC508116D0203 | FCL/S x.6.1.1
No. Function Communication object name Data type Flags
25
65
Forced operation Fan A
Fan CDE
1 bit
DPT 1.003
C, W
The communication object is enabled if the parameter Enable communication object "Forced operation" 1 bit in the A: Fan or
CDE: Fan parameter window is set to Yes .
If a forced operation is activated, the device switches to forced operation regardless of the control value and its parameter-
ized Limitation 1-4.
Telegram value: 0 = no forced operation
1 = forced operation
26
66
Automatic ON/OFF Fan A
Fan CDE
1 bit
DPT 1.003
C, W
The communication object is enabled if Automatic operation has been enabled in the A: Fan or CDE: Fan parameter window.
If automatic operation is enabled, it will be activated after a download, an ETS reset or by an ON telegram on this communi-
cation object.
Automatic mode is switched off if a telegram is received on a "manual communication object".
Manual communication objects are:

Fan: Fan speed switch

Fan: Switch speed x (x = 1, 2 or 3)

Fan: Fan speed up/down

Fan: Limitation x (x = 1, 2, 3 or 4)
During forced operation, automatic mode remains active but operates only within the allowed limits.
If the value 1 is set in the parameter:
Telegram value 0 = automatic operation OFF
1 = automatic operation ON
If the value 0 is set in the parameter:
Telegram value 0 = automatic operation ON
1 = automatic operation OFF
27
67
Status Automatic Fan A
Fan CDE
1 bit
DPT 1.003
C, R, T
The communication object is enabled if the parameter Enable communication object "Status Automatic" 1 bit in parameter
window - Status messages is set to Yes.
You can parameterize whether the communication object value is updated but not sent, sent on request, or only sent when
changed.
The communication object indicates the status of automatic operation.
Telegram value: 0 = inactive
1 = activated