Closed-loop stepper drive
Trinamic (Analog Devices) TMCM-1316 closed-loop stepper drive
Single-axis stepper controller/driver for closed-loop operation with an external encoder, using the TMC4361 and TMC5160: 10–30 V, up to 5.7 A RMS, RS485, USB and step/direction.
Key specifications
| Voltage (max) | 30 V |
|---|---|
| Data / bus | RS485, USB, step/direction |
| Supply | 10–30 VDC |
| Feedback | external encoder (closed loop) |
| Axes | 1 |
| Current (max) | 5.7 A |
Summarised in our own words from Analog Devices, Inc.'s published data; series maxima, individual models vary. Last checked 2026-10-30. Source 1
Notes on this data
Status 'Production' on the ADI page; encoder interface type not stated.
Specify Motion is not affiliated with Analog Devices, Inc.. Trinamic (Analog Devices) and TMCM-1316 are used only to identify the product. Comparisons use published figures; always confirm against the current datasheet.
Typical applications
Alternatives that meet or exceed these figures
Engineers often come to us with a Trinamic (Analog Devices) part number and leave with an alternative that is easier to source, quicker to deliver or a better fit for the machine. These 3 series from our supply network are the closest match on published figures.
Cost-effective pulse/direction closed-loop drives for CS-M motors, replacing the ES easy-servo drives, up to 8 A and 110 VDC.
| Published maximum | TMCM-1316 | Leadshine CS-D Series |
|---|---|---|
| Continuous current | 5.7 A | 8 A meets or exceeds |
| Axes | 1 | — |
Enhanced pulse-input closed-loop drives with 500 kHz input and encoder outputs, for CS-M and CM-with-encoder motors.
| Published maximum | TMCM-1316 | Leadshine CS1 Series |
|---|---|---|
| Continuous current | 5.7 A | 8 A meets or exceeds |
| Axes | 1 | — |
Single-axis open-loop EtherCAT (CoE/CiA402) stepper drive with CSP, PP, PV and homing modes.
| Published maximum | TMCM-1316 | Leadshine EM3E Series |
|---|---|---|
| Continuous current | 5.7 A | 8.2 A meets or exceeds |
| Axes | 1 | 1 meets or exceeds |
Figures are the highest published for each series and are not always measured the same way. A higher figure is not automatically a better choice: mounting, duty cycle, feedback, connectors and approvals matter too. An engineer will check the fit against your application before recommending anything.
What a closed-loop stepper drive is
A closed-loop stepper drive runs a stepper motor with encoder feedback. It compares commanded and actual position and corrects errors, preventing missed steps under varying load. Many drives also adjust current to the load, running cooler and quieter than open-loop drives, and can raise an alarm on position error. The drive typically accepts step and direction pulses, or fieldbus commands, and is matched to a motor fitted with a specific encoder.
When engineers choose a closed-loop stepper drive
Choose a closed-loop stepper drive when open-loop steppers risk losing steps, run too hot or need fault reporting, but a full servo system is not justified. It suits indexing, packaging and pick-and-place axes. The trade-offs are cost and compatibility: the motor needs a compatible encoder, and dynamics remain below a servo at high speed. For simple steady loads, an open-loop drive is cheaper.
How to specify the Trinamic (Analog Devices) TMCM-1316
Send these with your enquiry and an engineer can confirm the right TMCM-1316 variant or an equivalent:
- Supply voltage (V DC or AC)
- Phase current (A)
- Encoder type and resolution
- Command interface
- Alarm and fault outputs
- Tuning modes
- Motor compatibility
Common mistakes to avoid
- Using an encoder resolution or wiring the drive does not support
- Not connecting the alarm output
- Expecting servo performance at high speed
- Skipping tuning on heavy loads
Trinamic (Analog Devices) TMCM-1316: frequently asked questions
What is the Trinamic (Analog Devices) TMCM-1316?
Single-axis stepper controller/driver for closed-loop operation with an external encoder, using the TMC4361 and TMC5160: 10–30 V, up to 5.7 A RMS, RS485, USB and step/direction. Published series figures include voltage 30 V, axes 1, current 5.7 A. It is made by Analog Devices, Inc.; Specify Motion can help source it or propose an equivalent.
Who makes the Trinamic (Analog Devices) TMCM-1316?
The Trinamic (Analog Devices) TMCM-1316 is made by Trinamic (Analog Devices) (Analog Devices, Inc.) and is listed here for engineers comparing options. Specify Motion is not affiliated with Analog Devices, Inc.; brand names are used only to identify the product.
What is the voltage of the Trinamic (Analog Devices) TMCM-1316?
The published series maximum voltage is 30 V. Individual models and sizes in the TMCM-1316 range vary, so check the exact variant against your duty cycle, mounting and environment, or ask our engineers to confirm the right size for you.
Is there an alternative to the Trinamic (Analog Devices) TMCM-1316?
Yes. On published figures, Leadshine CS-D Series and Leadshine CS1 Series are the closest match from our supply network. An engineer confirms the fit against your application before recommending anything.
What happens when a closed-loop stepper hits an overload?
The drive detects position error from the encoder and increases current to correct it. If the error exceeds a set threshold, the drive raises an alarm and may disable the motor. This prevents silent position loss. The controller should respond to the alarm output.
Can I use any encoder with a closed-loop stepper drive?
Usually not. Closed-loop drives support specific encoder types, resolutions and wiring, often matched to motors from the same range. Check compatibility before mixing motors and drives. Using an unsupported encoder can prevent the closed-loop functions, stall detection and current optimisation from working at all.
Further reading: Closed loop stepper motors explained · How to select a stepper drive · Servo drives
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