Chapter 7 Servo Parameters
|
ASDA-A&A+ Series
7-42
Revision April 2009
NOTE
1) When MBT2 delay time has not finished and motor speed is lower than the setting value of
P1-38, electromagnetic brake interlock signal (BRKR) is closed.
2) When MBT2 delay time has finished and motor speed is still higher than the setting value of
P1-38, electromagnetic brake interlock signal (BRKR) is closed.
P1 - 44
▲
GR1
Electronic Gear Ratio (1st Numerator) (N1)
Communication Addr.: 012CH
Default: 1
Related Section:
Applicable Control Mode: Pt, Pr
Section 6.2.5
Unit: pulse
Range: 1 ~ 32767
Settings:
Multiple-step electronic gear numerator setting. Please refer to P2-60~P2-62.
P1 - 45
▲
GR2
Electronic Gear Ratio (Denominator)
Communication Addr.: 012DH
Default: 1
Related Section:
Applicable Control Mode: Pt, Pr
Section 6.2.5
Unit: pulse
Range: 1 ~ 32767
Settings:
Electronic gear denominator setting.
It is recommended to set electronic gear ratio when the servo drive is Off. As the wrong setting
may cause motor to run chaotically (out of control) and it may lead to personnel injury, therefore,
ensure to observe the following rule when setting P1-44, P1-45.
The electronic gear ratio setting (Please also see P1-44, P2-60 ~ P2-62):
f1
f2 = f1 x
N
M
N
M
Pulse input
Position
command
The electronic gear ratio setting range must be within: 1/50<N/M<200.
f1: Pulse input f2: Position command
N: Numerator 1, 2, 3, 4, the setting value of P1-44 or
P2-60 ~ P2-63
M: Denominator, the setting value of P1-45
Call 1(800)985-6929 for Sales
deltaacdrives.com
Call 1(800)985-6929 for Sales
deltaacdrives.com
