TMC457_1 TRINAMIC [TRINAMIC Motion Control GmbH & Co. KG.], TMC457_1 Datasheet - Page 22

• Manufacturer Part Number: TMC457_1
• Description: S-profile motion controller with PID feedback control and high resolution micro stepping sequencer for stepper motors and piezo motors
• Manufacturer: TRINAMIC [TRINAMIC Motion Control GmbH & Co. KG.]

TMC457 DATASHEET (V. 1.16 / 2009-Nov-25)
Reference Switch Configuration Register Set
Copyright © 2009 TRINAMIC Motion Control GmbH & Co. KG
R/W
R+C
RW
R,
W
W
Addr
0x40
0x41
0x42
0x43
13…0
31…0
31…0
6…0
Bits
switch_mode
switch_status
pos_limit_L
pos_limit_R
Register
bit 0: stop_L
bit 1: stop_R
bit 2: pol_stop_L
bit 3: pol_stop_R
bit 4: swap_LR
bit 5: soft_stop
bit 6: en_lim_L
bit 7: en_lim_R
bit 8: latch_L_act
bit 9: latch_L_inact
bit 10: latch_R_act
bit 11: latch_R_inact
bit 12: en_latch_enc
bit 13: SG_stop
bit 0 : status_stop_L
bit 1 : status_stop_R
bit 2 : status_latch_L
bit 3: status_latch_R
bit 4: event_stop_L
bit 5: event_stop_R
bit 6: event_stop_SG
Software
programmable virtual stop switch
If enabled, the motor will automatically
slow down and come to a stop at the
pos_limit rather than crossing it.
Software
programmable virtual stop switch
If enabled, the motor will automatically
slow down and come to a stop at the
pos_limit rather than crossing it.
controlled
controlled
Description
stop
stop
position,
position,
Range
22