Yaskawa GPD503 Drive - Manual (Page 125)

Appendix 1. LISTING OF CONSTANTS
The GPD 503 control circuits use five types of constants to select functions and character-
istics of the GPD 503. Changing of constant settings must be done in the Program mode,
unless otherwise indicated.
1. Frequency Reference Memory Settings (An-XX) ( settings can be changed at any time )
2. Run Operative settings (bn-XX) ( settings can be changed at any time )
3. System constants (Sn-XX)
4. Control constants (Cn-XX)
5. Monitor Display (Un-XX) (
monitor selection only; not programmable by user )
The following tables list all constants of each type in numerical order. For each constant,
reference paragraph(s) in Section 2 are listed (if applicable) where the features of the
GPD 503 affected by that constant are described.
CONSTANT INCRE- SETTING FACTORY USER PARA.
NUMBER DATA NAME MENT RANGE SETTING SETTING REF.
An-01 Frequency Reference 1 0.01 Hz 0.00 - 400.00 0.00 2.24
An-02 Frequency Reference 2 0.01 Hz 0.00 - 400.00 0.00 2.24
An-03 Frequency Reference 3 0.01 Hz 0.00 - 400.00 0.00 2.24
An-04 Frequency Reference 4 0.01 Hz 0.00 - 400.00 0.00 2.24
An-05 Frequency Reference 5 0.01 Hz 0.00 - 400.00 0.00 2.24
An-06 Frequency Reference 6 0.01 Hz 0.00 - 400.00 0.00 2.24
An-07 Frequency Reference 7 0.01 Hz 0.00 - 400.00 0.00 2.24
An-08 Frequency Reference 8 0.01 Hz 0.00 - 400.00 0.00 2.24
An-09 Jog Reference 0.01 Hz 0.00 - 400.00 6.00 2.15, 2.24
Table A1-1. Frequency Reference Memory Settings (An-XX)
CONSTANT INCRE- SETTING FACTORY USER PARA.
NUMBER DATA NAME MENT RANGE SETTING SETTING REF.
A1-1