Installation manual

I/O Control Parameters

S1A53838 09/2011 115

F167 [Freq band det range]

Frequency bandwidth detection range 0.0 to [Max frequency] (FH) Hz 2.5 Hz

Parameter F167 determines the bandwidth around the VIA or VIB speed reference (see below) driving relay output functions

52, 53, 60, and 61 (see page 102

This function can be used to signal whether the amount of processing and the amount of feedback agree when the PID function

is in use.

F603 [Ext. fault stop Mode]

External detected fault stop mode

-0

[Freewheel]: Freewheel stop

[Ramp stop]

[DC braking]: DC injection braking

The setting of parameter F603 determines how the drive will stop if a logic input assigned to function 11 or 46 is activated (see

table on pages 91

and 94).

F604 [DC brk time ext flt]

External Fault DC braking time

0.0 to 20.0 s 1.0 s

If parameter [Ext. fault stop Mode] (F603) is set to 2, parameter F604 will determine how long DC current will be

injected into the motor while the external fault logic input is active.

Code Name / Description Adjustment range

Factory

setting

VIA

Relay Output Function 52 + 60

Relay Output Function 53 + 61

Time (S)

OFF