Hi all,
I was planning to use a DM556 module to drive two stepper motors (not at the same time). My plan is to connect SPDT relays at the output of the driver to select which motor to drive.
Is this possible or will the driver trigger a fault when switching relays?
Some told me that the driver can be damaged from inrush current every time I switch relays. To eliminate this problem I am planning to disable the driver before switching relays and then re-enable them. Will constantly disabling and enabling the driver cause any damage?
The reason that I do not want to but two drivers is because I am limited with space and have limited budget.
Your help will be highly appreciated.
Driver datasheet: http://www.leadshine.com/UploadFile/Down/DM556m.pdf
Thanks in advance.
I was planning to use a DM556 module to drive two stepper motors (not at the same time). My plan is to connect SPDT relays at the output of the driver to select which motor to drive.
Is this possible or will the driver trigger a fault when switching relays?
Some told me that the driver can be damaged from inrush current every time I switch relays. To eliminate this problem I am planning to disable the driver before switching relays and then re-enable them. Will constantly disabling and enabling the driver cause any damage?
The reason that I do not want to but two drivers is because I am limited with space and have limited budget.
Your help will be highly appreciated.
Driver datasheet: http://www.leadshine.com/UploadFile/Down/DM556m.pdf
Thanks in advance.