Installation manual

4 DIAGNOSTICS
25
Field Description
Report Purchase request sent by the controller.
Poll Request
Sequence number and time of the last send poll buffer command that was sent
by the controller.
Poll
Acknowledge
Sequence number and time of the last Poll Acknowledge message sent by the
controller.
Stack Unit
Unit used in purchase processing
Show Count
Count used in purchase processing
Credit Total
Credit used for purchase processing
Debit Total
Debit used in for purchase processing
Out-Of-Band (OOB) Status
This diagnostic indicates the out-of-band control channel status. The information is
updated every 5 seconds.