JVL MIS17 Series, User Manual

Page: 205 / 367

JVL Industri Elektronik A/S - User Manual - Integrated Stepper Motors MIS17x, 23x, 34x, 43x 205
8.2 Internal registers
8.2.40 Pn
Description: These eight general-purpose position registers are referred to as P1... P8 and can be
used to make absolute or relative movements in several different ways, either from the
user program or via the serial interfaces. See also the sections on FastMac commands,
and the P_NEW register description ( P_New , page 218).
8.2.41 Vn
Description: These eight general-purpose Velocity registers are referred to as V1...V8 and can be
used to change the velocity in several different ways, either from the user program or
via the serial interfaces. See also the sections on FastMac commands.
8.2.42 An
Description: These four general-purpose Acceleration registers are referred to as A1... A4 and can be
used to change the acceleration in several different ways, either from the user program
or via the serial interfaces. See also the sections on FastMac commands.
8.2.43 Tn
Description: These four general-purpose Torque registers are referred to as T1...T4 and can
be used to change the Running current in several different ways, either from the user
program or via the serial interfaces.
See also the sections on FastMac commands. They select the current in
the motor windings used during movement.
Reg Name Size Access Range Default Unit MacTalk name
49,51,
53,55,
57, 59,
61, 63
Pn 32bit R/W
(-2
31
)-(2
31
-1)
0 Steps Position n (Pn)
Reg Name Size Access Range Default Unit MacTalk name
65-72 Vn 32bit R/W
±1-300000
(0.01-3000RPM)
25000
(250 RPM)
RPM/100 Velocity n (Vn)
Reg Name Size Access Range Default Unit MacTalk name
73-76 An 32bit R/W 1-500000 1000 RPM/s Acceleration n (An)
Reg Name Size Access Range Default Unit MacTalk name
77-80 Tn 32bit R/W 0-511 511 5.87 mA Current n (Tn)