Display Unit Id And Sram Size - VeriFone Omni 3200 Reference Manual

Omni 3200 Reference Manual

[2]: Display Unit ID and SRAM Size

Table 6

Display Unit ID and SRAM Size

Display
1. SYSTEM= (Firmware ID)
2. UNIT ID (MMXXXXXX)
3. (NNNN) KB RAM
38
In System Mode, press [2] once to display the terminal's 8-digit
Unit ID. Then, to display the terminal's SRAM size, press [2] again t
The Unit ID is a permanent identifier that is assigned to each Omni
3200 terminal at the factory. Unique Unit IDs are only assigned at
customer request. Otherwise, a generic ID (12000000) is used.
Because a terminal's Unit ID cannot be changed, it is often called a
permanent terminal ID, or PTID. Factory-assigned PTIDs for
VeriFone terminals are unique to ensure an added level of security.
Press [2] to display the terminal's Unit ID and SRAM
size.
The generic Unit ID for Omni 3200 terminals is
'12000000' unless a permanent terminal ID (PTID) was
set at the factory at customer request. The Unit ID
format is
MMXXXXXX, where
NOTE: If the 6-digit unit number consists of all zeros
(XXXXXX = 000000), the terminal does not have a
unique PTID.
Next, to display the terminal's SRAM size, press [2]
again.
The size of the SRAM (Static Random Access
Memory) in your Omni 3200 terminal is displayed in
kilobytes (KB). For example, 512 KB RAM.
NOTE: The standard SRAM size of an Omni 3200
terminal is 512 KB. Optional SRAM sizes are 128 KB,
256 KB, and 1 MB (1000 KB).
To end this procedure and return to the System Prompt,
press [CLEAR].
Action
MM = Manufacturer ID (always '12' for VeriFone)
XXXXXX = Unique (or generic) unit ID number
[2]: Display Unit ID and SRAM Size