TMC SIXPACK 2 TRINAMIC, TMC SIXPACK 2 Datasheet - Page 17

• Manufacturer Part Number: TMC SIXPACK 2
• Description: CONTROLLER, STEPPER MOTOR, AMPLIF
• Manufacturer: TRINAMIC

Specifications of TMC SIXPACK 2

• Supply Voltage Range: 15Vdc To 48Vdc
• No. Of Phases: Two
• Output Current: 1.4A
• Approval Bodies: CE
• Current Limit Max: 1.4A
• Current Limit Min: 300mA
• External Depth: 35mm
• External Length / Height: 180mm
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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SIXpack 2 – manual (V1.01 / May 5
, 2006) 17
A_ln
Stop_L
Stop_R
2k2
2k2
optional
optional
5V
GND
SIXpack 2
Figure 5.9: Connecting two end switches
5.5.2.3 Wiring with combined Stop-/Reference Switch when using Openers
Mounting the reference switch at one of the ends of the axis it can be concurrently used as stop-switch
thus saving the respective stop-switch.
A_ln
5V
GND
SIXpack 2
Figure 5.10: Combination of reference and end switches
Note: In this circuit the reference switch is concurrently used as left stop switch if flag StopNull is set.
The flag NullPositive has to be set, to match the opener. Reference search is done in left direction (flag
NullLeft set).. Refer to CMD $15.
5.5.3 Reference search software configuration
Most settings for the reference search are adjusted with the command SetMotorParameters (CMD $15,
SQPack-tab: “Reference search”).
5.5.3.1 Calculation of value range
The positioning is defined by the motors count of micro steps. The pack has 16 micro steps per full step
which angular is defined by the motor standards. Please check the motors datasheet for details.
Calculation of the value range of a linear axis is easiest experimental. Therefore set the axis mechanics
manually to the start position and move it with use of SQPack to the end of the axis. Use the command
“Ramp” (CMD $23, SQPack-tab: “Movement”) and set value of Position higher until the end of the axis is
reached. Position represents now the length of the axis.