ABB ACS 160 User Manual page 111

Code Description
8201 ENC PULSE NUM
Number of encoder pulses per revolution.
8202 ENC ERROR
Defines the action of the ACS 160 in encoder error situation.
0 =
NOT SEL
Encoder error supervision disabled.
1 =
FAULT
The drive is stopped with coast stop and fault indication is given when the following conditions are fulfilled:
• drive is running and output frequency is over 0 Hz.
• no encoder pulses are detected for the time defined with parameter 8203
8203 ENC DELAY
The delay before the encoder fault is given. See parameter 8202
8204 ENC SCALING
Sets the counting direction for the position counter.
0 and positive values = DIRECTION 1.
Negative values = DIRECTION 2
Example:
If motor is rotating in forward direction and position counter value is counting in positive direction (see
parameters 8227
must be selected.
ACS 160 User's Manual
and 8228
POS ACT LO POS ACT HI
ENC ERROR
) DIRECTION 1 is selected. Otherwise DIRECTION 2
.
ENC DELAY
.
101