Siemens MFI - Page 17

Addendum
9
A6V12068740
2020-09-07
Restricted
17 | 18
With multiple MFIs connected to ACC-AP, EOL must be enabled on ACC-AP
and at the last MFI (on the line), if overall cable length between ACC-AP and
last MFI exceeds 20m.
Sample wiring between ACC-AP and MFIs:
ACC-AP MFI MFI MFI MFI
EOL
EOL
MFI MFI ACC-AP MFI MFI
EOL
EOL
EOL
With readers connected to MFI, EOL resister must be enabled on MFI if cable
length exceeds 20m.
Sample wiring between MFI and readers:
MFI Reader1 Reader2 Reader 3
………………………
………………………
………………………
Up to 8
readers
EOL
Note: If Vanderbilt NGCR Readers like VR40S-MF, VR10S-MF are used - EOL
must always be enabled on MFI.