May 2001
System Hardware Manual
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3.14.3
Remote Programming using the Built-in MIF-Modem
(MDM-U13 Unit)
The following characteristics apply to the built-in modem.
A feature of the PC Programming software is to allow
Remote Programming via a Modem.
The modem could be a locally provided external unit
connected to COM 1 via an SLI port or an SLT Adapter, or
it could be the MDM-U13 Unit installed onto the
MIFM U13 ETU.
By calling in to the modem station number (a phantom
number in the case of the MIF-Modem port) a remotely
located modem can establish communications with the
system for the purpose of transferring system or LCR data
Table 7-7 Modem Specifications
Characteristic
Value
Baud Rate
28.8 Kbps
Parity
None
Stop Bit
1
Data Bit
8
Figure 7-78 Connecting an External Modem
Modem
KSU
MDF
To COM 1