YASKAWA SGM-A3 - Page 481

LIST OF USER CONSTANTS
472
Category RemarksFactory
Setting
Upper
Limit
Lower
Limit
UnitNameCodeUser
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-1B COINLV Positioning
complete range
Reference
unit
0 250 7 See 3.7.3.
Pulse
Related
Constants
Cn-0A PGRAT Dividing ratio
setting
P/R 16 32768 2048 See note 1
See 3.2.3.
Cn-11 PULSNO Number of
encoder pulses
P/R 513 32768 2048 See note 1
See 3.3.3,
3.8.5.
Cn-24 RATB Electronic gear
ratio
(numerator)
4 65535 4 See note 3
See 3.2.3,
3.2.5.
Cn-25 RATA Electronic gear
ratio
(denominator)
1 65535 1 See note 3
See 3.2.3,
3.2.5.
Cn-2A PULSNO2 External PG
number of
pulses
P/R 513 32768 2048
Other
Constants
Cn-0C TRQMSW Mode switch
(torque
reference)
% 0 Max.
torque
200 See 3.6.6.
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-0F ERPMSW Mode switch
(error pulse)
Reference
unit
0 10000 0 See 3.6.6.
Cn-10 JOGSPD Jog speed r/min 0 4500 500 See 3.3.2.
Cn-1E OVERLV Overflow
×256
reference
unit
1 32767 1024 See note 4
See 3.5.2,
3.6.2.
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
D