These registers are used with FastMac commands.
One byte can activate several informations and make the motor
move in a specified way.
Example: A FastMac command 77 (64 + 13), can activate a movement using P1 ( Position ), V1 ( Velocity ), A1 ( Acc/dec ), T1 ( Torque ),
L1 ( Load factor ) and Z1 ( In Position Window)
More detailed information is available in the Technical Manual for MAC050 to 141 in the chapter about FastMac and FlexMac or
in the User Manual in the chapter about MAC00-FPx.