8-36
8.107: Dynamic Configuration Block (65345-65349)
QDescription: Dynamic Configuration Registers included in this block:
NVRAM Configuration (65345): 2bytes, unsigned integer. This Register (see above) indicates the
memory option of the EPM unit.
IRIG-B State (65346): This Register indicates whether the IRIG-B signal is received at the unit or
not. Avalue of 0x00001 indicates the signal is being received; any other value indicates that the
signal is not being received.
Network Card (65347): This Register indicates whether the Network Card is installed or not. A
value of 0x00001 indicates that the Network Card is installed; any other value indicates that the
Network Card is not installed.
Modem Card (65348): This Register indicates whether the Modem Card is installed or not. A
value of 0x00001 indicates that the Modem Card is installed; any other value indicates that the
Modem Card is not installed.
Sealing Switch Installation (65349): This Register indicates whether the Sealing Switch is
installed or not. Avalue of 0x00001 indicates that the Sealing Switch is installed; any other value
indicates that the switch is not installed.
8.108: Hardware Options Block (65361-65368)
Hardware Option Settings
The following information pertains to settings burned into the boot sector of Banked Executable
units, whether EPM 9650 or EPM 9800.
Non-banked Executable EPM 9650 units duplicate most of these features using jumpers physically
located on the board. Even if these features were added to the boot of a Non-banked Executable
unit, the runtime does not have sufficient code space left to utilize these settings.
QDescription: Hardware Options Registers included in this block:
Form (65361 High): The Form indicates what back module is installed in a Glass Socket (9800)
EPM. The Form indicates the type of Hookup in use. In a standard EPM (9650), there is one physi-
cal Form which can be connected into the system in several ways and the meter is informed of the
particular Hookup through a Programmable Setting. In the Glass Socket EPM (9800), each Form
NVRAM Configuration Values
Value Memory Option
0 No Memory
1 512K
22 M
34 M