JVL MIS17 Series User Manual page 150

6.4
6.4.2 Signal formats supported.
If gear mode is selected an external pulse source can control the position of the motor.
Following 2 formats are supported in all the MIS motors:
1. Pulse and direction control
One input is applied with a pulse signal. Each rising edge at this input will cause the
motor to move with a certain ratio (length) according to the gear registers "input"
and "output" described at the previous page (see
A secondary input controls in which direction the motor moves.
A faling edge at the pulse input do not have any effect.
2. Quadrature control
When selecting this format 2 square wave signals (channel A and B) 90 degree phase
shifted is applied to 2 inputs. Each transition (count) at the A or B channel will cause
the motor to move with a certain ratio (length) according to the gear registers "input"
and "output" described at the previous page (see
The formats can be selected in MacTalk at the "I/O setup" tab.
TT2463-01GB
150 JVL Industri Elektronik A/S - User Manual - Integrated Stepper Motors MIS17x, 23x, 34x, 43x
Gear Mode
Gear Mode., page 149).
Gear Mode., page 149).
How to setup the input format.
Select input format here.
- Quadrature is typically used for incremental
encoders and supports a 2 channel 90 degree
phase shiftet signal. The direction is defined
by the polarity on the phase shift.
- Pulse/direction is typically used as format in
stepper motor systems.
A pulse signal is applied to one input and the
direction to another input.