TMC-IDX TRINAMIC, TMC-IDX Datasheet - Page 25

• Manufacturer Part Number: TMC-IDX
• Description: DRIVE, STEPPER MOTOR, 3.5A
• Manufacturer: TRINAMIC

Specifications of TMC-IDX

• Supply Voltage Range: 12VDC To 48VDC
• Output Current: 3.5A
• Current Limit Max: 5A
• External Depth: 23mm
• External Length / Height: 63mm
• External Width: 63mm
• Load Current: 3.5A
• No. Of Output Channels: 2
• Supply: RoHS Compliant
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes

6.3 Step / Direction
Additional Parameters can be set by RS485 i.e. to set a maximum velocity or microsteps per round.
The Step-Direction controls are as follows:
6.3.1 Direction
Description: The Direction signal changes the motors rotation from clockwise (CW) to
counterclockwise (CCW) and
Function Table:
Copyright © 2005, TRINAMIC Motion Control GmbH & Co. KG
Direction
Disable
Motor
Step
Control
Motor
motor CW
GND
Speed
V
V
V
0 V
0 V
0 V
com
com
com
0
Figure 6.2: Step-Direction signals and motor reactions
Step frequency
Velocity
Table 6.11: External signals and motor reactions
const.
Velocity
open wire
rotate right
vice versa.
motor CCW
rotating direction
Increase of Step
Deceleration
V
Acceleration
COM
frequency
= 5…24V
wired or connected
Direction open
Rotate right
to V
Acceleration
COM
rotate left
rotating on
connected to
Rotate left
Direction
Ground
off