Gasboy CFN Series Gilbarco CRIND PC Interface for Site Controller III - Manual (Page 23)

MDE-4337G Gilbarco® CRIND® PC Interface for Site Controller III with Windows® · February 2011 Page 19
Debit PC Applications
To perform a transaction, the pump limit must be in $ and there must be at least one
ITEM= line in the file so that the site knows which department must be used for the
merchandise. This may be a single-item with 0 price, which causes the CRIND device to
prompt for a dollar amount instead of displaying a list of items.
When the site asks for merchandise, the CRIND device displays the prompt and waits for an
answer. If the answer is YES, the CRIND device displays the items in the CRIND parameter
file (CRIND.axx) on the screen. When the user selects an item, the total is added to the
merchandise total, which is displayed on the top of the screen. The user can select multiple
items and press DONE to exit. If the item’s price is 0, the CRIND device prompts the user to
enter the price on the keypad. That amount is then added to the total and the item menu
reappears.
If the CRIND device does not have a graphic display or does not have softkeys, or the
parameter file has no non-zero priced items in it, then the CRIND device will skip the item
menu screen and go straight to enter an amount if the answer to “want merchandise?” is Yes.
After an amount is entered, it displays the total amount and prompts “More merchandise?”.
This repeats until you press NO or CANCEL in response to the prompt “More merchandise?”.
For information on loading merchandise in the Site Controller, refer to MDE-4762 CFN III
Manager’s Manual for Windows XP Embedded.
Debit
If a GSM is used for encoding PIN information, use only one of the following settings in the
CRIND parameter file:
• For the DUKPT mode, the setting is DEBIT_MODE=DUKPT
• For the Master/Session mode, the setting is DEBIT_MODE=Y
If an injected FlexPay EPP is used for debit, GSM is not required. The setting is as follows:
DEBIT_MODE=DUKPT
DEBIT=EPP
If non-injected FlexPay EPPs are used, a type-7 GSM is required.
The Master/Session and DUKPT mode cannot be run at the same time. Only one of the two
parameters can be placed in the CRIND parameter file.
Connect the GSM to the PC Comm Port (specified when the program is installed) using the
C07248 Cable (and an adapter to convert the DB-25 Male end to a DB-9 Female end to
connect to the new communication board when using the SC III).