MANUAL# 5005-2040-000-F UPDATED: 6/1/2021
11
START UP AND CALIBRATION
This section contains the procedure required for initial start up and Drive calibration. The standard
performance SMA5005 and SMA5015 series Drives can be configured to run in velocity mode and
current mode. The high performance SMA5005 Drives can only run in current mode.
Required Equipment: Oscilloscope, voltmeter & battery box. The battery box serves as a step input
voltage command, applying and removing a flashlight battery can also be used for this function.
Glentek sells a battery box BB-700 which is ideal for this function.
Refer to the technical specifications page and the drawings in the appendix for the information
needed to supply the correct power and to wire the model you are starting up. An isolation
transformer is needed for the multi-axis SMA5005 and SMA5015. An isolated power supply
(unregulated is OK) providing the necessary voltage is required for the SMA5005 module. Glentek
can provide appropriate transformers and power supplies. Consult a Glentek applications engineer
or sales person for assistance.
A. Initial Start Up
When applying power to start up your Drive system for the first time, we recommend you follow this
procedure. If you have already gone through this procedure, you can skip to the appropriate
calibration procedure.
1. Check for any loose or damaged components.
2. Check that all connections are tight.
3. Be sure that the motor mechanism is clear of obstructions. If the mechanism has limited
motion, e.g. a lead-screw, set the mechanism to mid-position.
4. Disconnect the signal and auxiliary inputs.
5. Be sure the Loop-Gain pot(s) are fully CCW (RV7 for SMA5005, and RV4 for SMA5015). This
will prevent the motor from running away in velocity mode when power is applied.
6. Check for the correct AC voltage before connecting to SMA5005 multi-axis or SMA5015 Drives.
The DC Bus (Drive supply-voltage) will be 1.4 times greater than the AC value. If the voltage is
correct, remove power and connect AC source to Drive inputs. For SMA5005 module Drive,
check for the correct DC voltage before connecting to the Drive power input.
7. Work on only one Drive axis at a time for SMA5005 multi-axis Drives.
