SurePOS 500 4846-XX5 Technical Reference
Page 52 of 63
• 6
• 7
• 11
MSR Communication Mode
This option should be set to the same mode as the switch on the MSR.
Default: RS-232
Options:
• Keyboard Wedge
• RS-232
MSR I/O
Selects the I/O address used for the MSR if “MSR Communication Mode” is set to “RS-232”. If the MSR is configured
for Keyboard Wedge mode, this item may be set to Disabled.
Using the default value is recommended. If modified, ensure the selected address does not conflict with other ports as
values cannot be shared.
Default: 3E8h
Options:
• Disabled
• 2E0h
• 2E8h
• 2F8h
• 2D8h
• 3E8h
• 3F8h
MSR IRQ
Selects the IRQ used for the MSR if “MSR Communication Mode” is set to “RS-232”. If the MSR is configured for
Keyboard Wedge mode, the selected IRQ is not used by the MSR but is not available for other use.
Using the default value is recommended. If modified, ensure the selected IRQ does not conflict with other ports as
values cannot be shared. This item cannot be disabled.
Default: 5
Options:
• 3
• 4
• 5
• 6
• 7
• 11
Serial Port D I/O
Selects the I/O address used for Serial Port D. Using the default value is recommended. If modified, ensure the
selected I/O address does not conflict with other ports as values cannot be shared.
Default: 2E8h
Options:
• Disabled
• 2E0h
• 2E8h
• 2F8h