Specifications

Parameters, Variables and Commands Ver. 0002 A - 9
Identification of parameters:
After the name, the following characteristics are described:
Parameter sets. # Parameter expandable in sets.
Immediate effect. * Parameter modifiable on-line.
Modifiable variable. W It is a modifiable variable (from any level).
Access level. F Fagor. O OEM. (USER by default)
Sign. s With sign.
Related to the motor. M Value set by MP1 -S141- MotorType
Motor type. S Synchronous. A Asynchronous. (exclusively).
The identifier between ( ) corresponds to the SERCOS interface.
The ones starting with an "S" correspond to the SERCOS standard and those starting with an
"F" to Fagor. The numbers for the SERCOS standard of Fagor parameters and variables are
obtained by adding 32768 to their index, for example:
The F24 is referred to in SERCOS as S(24+32768); that is: S32792.
By the same token, the SERCOS numbers for the range extended parameters are obtained
by adding 4096 to each range, for example:
Parameter VelocityLoopProportionalGain (SP1) is extended in ranges; thus the SERCOS
number for SP1.0 will be S100, for SP1.1 will be S4196, for SP1.2 will be S8292, etc...
Fagor parameters with range extension are affected by these considerations.
Examples:
- parameter MP4, is identified with:
MP4 FMS (S109) MotorPeakCurrent
It means that it is a parameter which belongs to the Motor group, it cannot be
expanded in sets or modified on line and it can only be modified from the Fagor access
level unsigned by the MotorId and it only makes sense for synchronous motors. Its ID
number in the SERCOS interface is 109.
- variable SV7, is identified with:
SV7 s (F1612) VelocityCommandFinal
It means that a signed read-only Variable (without W). Its SERCOS interface ID number
is 1612+32768=34380.
Warning:
The physical units and ranges for each parameter or variable of this
appendix are those used by the DOS based ddssetup monitor for PC as
well as by the programming module.