10-01 and Pr. 10-02 are changed, cycle the power of the motor drive.
1. The speed formula is (input ppr) / (PG1 ppr), when PG1 ppt = 2500, PG2 is single-phase
input, and the input pps is 1000 (1000 pulse per second), the speed should be
(1000 / 2500) = 0.40Hz.
2. The same pps inputs of A/B phase pulse or single-phase pulse input should get the same
frequency command.
Frequency Division Output Setting (Denominator)
Settings
Sets the denominator for the frequency division of the PG card feedback and output. When you
set it to 2 with feedback 1024 ppr, PG OUT (pulse output) of PG card is 1024 / 2 = 512 ppr.
Electrical Gear at Load Side A1
Electrical Gear at Motor Side B1
Electrical Gear at Load Side A2
Electrical Gear at Motor Side B2
Settings
Use Pr. 10-04–Pr. 10-07 with the multi-function input terminal (set to 48) to switch to Pr.
10-04–Pr. 10-05 or Pr. 10-06–Pr. 10-07, as the following shows.
Treatment for Encoder / Speed Observer Feedback Fault
Settings
Detection Time of Encoder / Speed Observer Feedback Fault
Settings
When there is an encoder loss, an encoder signal error, a pulse signal setting error or a signal
error, if the duration exceeds the detection time for the encoder feedback fault (Pr. 10-09), the
encoder signal error occurs. Refer to Pr. 10-08 for encoder feedback fault treatment.
1–255
1–65535
0: Warn and continue operation
1: Warn and ramp to stop
2: Warn and coast to stop
0.0–10.0 sec.
0: Disable
Chapter 12 Description of Parameter SettingsC2000
12.1-10-3
Default: 1
Default: 100
Default: 2
Default: 1.0