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Parameter list
56 S1A53844 01/2011
Analog inputs values (FE35, FE36)
[Analog input VIA value] (FE35)
[Analog input VIB value] (FE36)
Data: 10bit resolution (Data range 0 to 1023)
Digital outputs command (FA50)
The digital outputs (relays) of the drive can be controlled directly by communication.
Before controlling them, select Function Number 38 or 39 in Output terminal function selection ([FL Relay
Function] (F132)) and select Function Number 40 or 41 in Output terminal function selection ([RY Relay
Function 1] (F130) ,[RY Relay Function 2] (F137)).
Example: Controlling only relay RY by communication
Set 40 [Ser. data relay RY] in F130 in advance.
Set "0002H" in FA50 to turn relay RY on.
Analog outputs command (FA51)
The analog output FM on the drive can be controlled directly by communication.
Select 18 [Com data] in [AO funct. selection] (FMSL) parameter before controlling them.
The data adjustment range is 0 to 1023 (10bit resolution). Refer to "Meter Setting and adjustment" in the
ATV 212 programming manual for complete information.
Communication feedback (FA49)
Damper function. This function applies to the ventilation ducts. The aim is to control the opening of the duct
(shutter device called a "damper") when the fan starts up.
Damper opening command
The opening command can be assigned to a relay via the F130 or F132 parameters to the function
[Damper] 68 or [Inv. damper] 69. The damper is closed automatically when there is no longer an opening
command.
Damper opening feedback
Opening is controlled by a bit or a logic input that can be assigned via the F111 or F112 or F113
parameters to the function 73. The corresponding logic input or bit can be configured via the parameter
[Damper fdb type] F580.
When there is an inconsistency, the drive goes on a [Damper fault 1] Fd1 if the damper does not open and
on a [Damper fault 2] Fd2 if it does not close.
The parameter [Time open damper] F581 can be used to delay tripping on an opening fault when a run
command is sent and the parameter [Time close damper] F582 delays the closing fault when a stop
command is sent.
Bit Output Terminal Function 0 1
0 Relay FL (F132)OFFON
1 Relay RY (F130 and F137)OFFON
2 to 15 Reserved - -
U
M
3
VW 0 Rp P24 LIp
Control
Feedback
ATV 212
Damper
Damper opening
Fan
Flow of air
Damper
open contact