TMC-IDX TRINAMIC, TMC-IDX Datasheet - Page 3

• 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

IDX Manual (V1.08 / August 30th, 2006)
3
List of Figures
Figure 3.1: Pinning of IDX ....................................................................................................................... 6
Figure 3.2: Dimensions............................................................................................................................ 7
Figure 3.3: Base Plate Dimensions ......................................................................................................... 7
Figure 4.1: Step, Direction and Disable Inputs...................................................................................... 10
Figure 5.1: Maximum voltage regarding motor current and inductivity ................................................. 13
Figure 5.2: Connecting Motor and Power Supply ................................................................................. 14
Figure 5.3: Contacts for Step-Direction ................................................................................................. 15
Figure 5.4: Contacts for RS485 with an adapter ................................................................................... 16
Figure 5.5 : Connection settings for RS485 .......................................................................................... 16
Figure 6.1: GPO wiring scheme ............................................................................................................ 20
Figure 6.2: Step-Direction signals and motor reactions ........................................................................ 25
Figure 6.3: Step and Direction Signal.................................................................................................... 26
Figure 6.4: Reset to factory default ....................................................................................................... 26
Figure 6.5: Firmware update tool .......................................................................................................... 27
Figure 6.6: GPI wiring scheme .............................................................................................................. 28
Figure 6.7: Layout Changes for DC-Motor option ................................................................................. 28
List of Tables
Table 1.1: Order codes............................................................................................................................ 4
Table 3.1: Power and Motor Pinning ....................................................................................................... 6
Table 3.2: Controls Pinning ..................................................................................................................... 6
Table 4.1: Operational Ratings (Orange: Different values for IDX 7505)................................................ 8
Table 4.2.1: Practical motor current limitations for IDX 7505.................................................................. 9
Table 5.1: Maximum voltage regarding motor current and inductivity .................................................. 12
Table 6.1: RS485 Commands ............................................................................................................... 18
Table 6.2: Motor Current Examples for IDX / IDX 4803 ........................................................................ 19
Table 6.3: Failure readout in SPI mode................................................................................................. 19
Table 6.4: StallGuard............................................................................................................................. 20
Table 6.5: Limit switch ........................................................................................................................... 20
Table 6.6: Output adjustment ................................................................................................................ 20
Table 6.7: I/Os Readout ........................................................................................................................ 21
Table 6.8: Baud rate .............................................................................................................................. 21
Table 6.9: Adjustment of Microstep Resolution..................................................................................... 22
Table 6.10: Chopper mode 3 switching velocities................................................................................. 24
Table 6.11: External signals and motor reactions ................................................................................. 25
Table 7.1: Documentation Revisions..................................................................................................... 29
Table 7.2: Firmware Revisions.............................................................................................................. 29
Copyright © 2005, TRINAMIC Motion Control GmbH & Co. KG