ABB ACS880 N5700 Series - Page 498

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
Fault / uint16(Visible when 92.1 Encoder 1 type = HTL)
Selects how the drive reacts when the encoder interface
detects a pulse overfrequency condition.
Note: This parameter is effective only with FEN-xx
module FPGA version VIEx 2200 or later.
Pulse overfrequency
function
92.25
0The drive generates a warning, 7381 Encoder. The
FEN-xx module will continue to update speed and
position data.
Warning
1The drive trips on fault A7E1 Encoder.Fault
Initial position /
uint16
(Visible when 92.1 Encoder 1 type = Absolute encoder)
Selects the serial link mode with an EnDat or SSI
encoder.
Serial link mode92.30
0Single position transfer mode (initial position).Initial position
1Continuous position data transfer mode.Continuous
2Continuous speed and position data transfer mode.
This setting is intended for EnDat 2.2 encoders without
sin/cos signals.
Note: This setting requires an FEN-11 interface revision
H or later.
Continuous speed
and position
50 ms / uint16(Visible when 92.1 Encoder 1 type = Absolute encoder)
Selects the maximum encoder calculation time for an
EnDat encoder.
Note: This parameter needs to be set only when an
EnDat encoder is used in continuous mode, ie. without
incremental sin/cos signals (supported only as encoder
1). See also parameter 92.30 Serial link mode.
EnDat max
calculation time
92.31
010 microseconds.10 us
1100 microseconds.100 us
21 millisecond.1 ms
350 milliseconds.50 ms
100 us / uint16(Visible when 92.1 Encoder 1 type = Absolute encoder)
Selects the transmission cycle for an SSI encoder.
Note: This parameter needs to be set only when an SSI
encoder is used in continuous mode, ie. without
incremental sin/cos signals (supported only as encoder
1). See also parameter 92.30 Serial link mode.
SSI cycle time92.32
050 microseconds.50 us
1100 microseconds.100 us
2200 microseconds.200 us
3500 microseconds.500 us
41 millisecond.1 ms
52 milliseconds.2 ms
498 Parameters