2-18 MDriveAC Plus Microstepping Hardware - Revision R121707
Relevant to Firmware Version 3.0.02

IMS Part Number/Serial Number Screen

The IMS Part Number and Serial Number screen is accessed by clicking "View > Part and Serial Numbers".
This screen is read-only and will display the part and serial number, as well as the fault code if existing. IMS may
require this information if calling the factory for support.

Fault Indication

All of the IMS SPI Motor Interface Screens have the Fault field visible. This read-only field will display a 2 charac-
ter error code to indicate the type of fault. The table below shows the error codes.
MDriveAC Plus Microstepping Fault Codes
Binary
Case*
Error
Code
Description Action To Clear
None No Fault
4CS SPI Checksum Error Error
Displayed
Write to MFM
(Set Button)
8SC/CS SPI Checksum Error/
Sector Changing
Error
Displayed
Write to MFM
(Set Button)
16 DFLT Defaults Checksum
Error
Error
Displayed
Write to MFM
(Set Button)
32 DATA Settings Checksum
Error
Error
Displayed
Write to MFM
(Set Button)
64 TW Temperature Warning Error
Displayed
Write to MFM
(Set Button)
*All Fault Codes are OR'ed together
Table 2.3.5: MDriveAC Plus Microstepping Fault Codes
IMS Part #
IMS Serial Number
Figure 2.3.9: SPI Motor Interface Part and Serial Number Screen