YASKAWA SGM-A3, User Manual

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467
Category Remarks Factory
Setting
Upper
Limit
Lower
Limit
Unit Name Code User
Constant
No.
Sequence
Related
Constants
Cn-16 BRKWAI Output timing of
brake reference
during motor
operation
10 ms 10 100 50 See 3.4.4.
Cn-22 VCMPLV Speed
coincidence
signal output
range
r/min 0 100 10 See 3.7.4.
Cn-29 ZCLVL Zero-clamp level r/min 0 4500 10 See 3.4.3.
Pulse
Related
Cn-0A PGRAT Dividing ratio
setting
P/R 16 32768 2048 See note 1
See 3.2.3.
e a ed
Constants
Cn-11 PULSNO Number of
encoder pulses
P/R 513 32768 2048 See note 1
See 3.3.3,
3.8.5.
Other
Constants
Cn-0C TRQMSW Mode switch
(torque reference)
% 0 800 200 See 3.6.6.
Co s a s
Cn-0D REFMSW Mode switch
(speed reference)
r/min 0 4500 0 See 3.6.6.
Cn-0E ACCMSW Mode switch
(acceleration
reference)
10
(r/min)/s
0 3000 0 See 3.6.6.
Cn-10 JOGSPD Jog speed r/min 0 4500 500 See 3.3.2.
Cn-1F SPEED1 1st speed
(contact input
speed control)
r/min 0 4500 100 See 3.2.6.
Cn-20 SPEED2 2nd speed
(contact input
speed control)
r/min 0 4500 200 See 3.2.6.
Cn-21 SPEED3 3rd speed
(contact input
speed control)
r/min 0 4500 300 See 3.2.6.
Cn-28 NFBCC Speed loop
compensation
constant
--- 0 100 0
: User constants that must be always set
Note 1) After changing the setting, always turn the power OFF, then ON. This makes the new
setting valid.
2) Automatically set by autotuning function
3) Valid only when zero-clamp function is used
4) To use soft start function, always set both Cn-07 and Cn-23.
D