MDE-4318D Competitive Pump and CRIND (CPC) Hardware/Software Start-up and Service Manual · May 2010
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What is a Default Keypad?
Appendix A: CPC Frequently Asked Questions (FAQs)
Appendix A: CPC Frequently Asked Questions
(FAQs)
What is a Default Keypad?
After programming keypads through diagnostics, subsequent programming can be performed
by using a “default” keypad. The default keypad is based on the last update to all keypads.
This file is stored on the Passport system and is overwritten each time an update to all keypads
is performed.
How do I Program Blends when using Wayne Dispensers?
Wayne dispensers blend the products based on the percentage of high product rather than the
percentage of
low product
. This differs from the way Gilbarco dispensers handle blending
and blend ratios. The Passport CPC feature automatically accounts for this difference. Blend
ratio programming must be programmed at the Manager Workstation based on the percentage
of
low product
.
Do I need a Gilbarco Security Module (GSM) when CPC is
used?
No. Debit enabled Wayne CATs utilize encrypted keypads with network or customer specific
debit encryption keys. Debit encryption occurs completely within the Wayne CAT. Therefore,
a GSM is not required. A Wayne DSM may also be used to convert PIN blocks encrypted
under one key to a PIN block encrypted under another key. In both cases, ensure that the debit
devices (encryption keypads and Wayne DSM) are appropriate for the specific credit network
or customer in use.
How can I Obtain Addresses for the DCBs?
If you are replacing an existing POS with the Passport system, addresses for the DCBs can be
obtained by referring to a configuration report. If a configuration report is not available, the
addresses can be obtained directly from the hardware itself. You will require access to the
Wayne hardware to obtain these addresses.
