ABB i-bus KNX FCL/S 1.6.1.1, Руководство по эксплуатации продукта

Страница: 41 / 104

ABB i-bus
®
KNX
Start-up
FCL/S x.6.1.1 | 2CDC508116D0203 39
Enable communication object
"Fan speed up/down" 1 bit
Options: No
Yes

Yes : A 1 bit Fan speed up/down communication object is enabled.
Telegram value 1 = a fan speed is switched UP
0 = a fan speed is switched DOWN
If the maximum fan speed is reached and a further telegram with the value 1 is received, the speed will
remain as it is.
Important
Forced operation remains valid and is taken into account.
The parameterized minimum fan speed dwell time for automatic control is ignored during manual opera-
tion. Accordingly, an immediate reaction to manual operation is detected.
The delay time with speed switchover remains active to protect the fan.
With multiple manual UP or DOWN switching, the required speed will be increased or reduced by a speed
step. This is feasible until the maximum or minimum possible speed is reached. Further UP or DOWN tel-
egrams are ignored and not executed. Each new switching telegram initiates a recalculation of the re-
quired speed.
Enable communication object
"Fan speed switch" 1 byte
Options: No
Yes

Yes : A 1 byte communication object Fan speed switch is enabled.