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Communications Setup
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Are the above drive letters and path OK? (y/n) n
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To specify different floppy drive, hard drive, or path, do:
floppy:install1 floppy harddisk directory
_
for instance, doing just "install1" from drive A is equivalent to specifying:
a:install1 A C MCU
_
_where the "a:" specifies the drive where the floppy disk is,
the "A" specifies the same drive (don't include a colon),
the "C" specifies the drive letter where the Office Software will be installed
(no colon), and the "MCU" specifies the directory where the Office Software
will be placed.
(the directory will be created if it doesn't exist, but any parent
directories must already exist; don't specify a leading backslash).
You can type upper or lower case letters, it doesn't matter.
You can leave out the harddisk and directory if C:\MCU destination is OK.
_
Returning to DOS now, please wait a moment.
A:\ >
Figure 10. MCU Installation Help Screen
TERMINAL HARDWARE CONNECTIONS
This subsection describes the four installation procedures available for Model 640 communica-
tions. Follow the steps for the connection type selected above.
Note:
Even though several console interfaces are available, only one ZLINK connection can
be active at any given time.
Local Serial Connection
Use an RS-232 serial connection if the computer is located close to the Model 640 (distances
under 60 feet). A direct connection between the serial port of the Model 640 Paging Terminal and
a serial port on the office computer can communicate at rates up to 9600 baud. The communica-
tion rates are lower with longer cables.
Serial cables longer than 60 feet are not recommended, since induced EMI and other problems
may arise, causing communications interference. Worse yet, a long serial cable in the wrong RF
environment could possibly inject RFI into the Model 640 system, creating background noise or
operational interference.
The advantages of the serial interface are:
•
no additional phone lines are required to link up to the terminal
•
the communications rate is usually faster and more reliable
•
one of the paging terminal trunks does not have to be tied up for ZLINK programming and
database modification
Summary of Contents for 640 DAPT XTRA
Page 2: ......
Page 6: ...Statements vi 025 9416...
Page 20: ...Introduction 8 025 9416...
Page 26: ...Specifications 14 025 9416...
Page 96: ...Installation 84 025 9416...
Page 126: ...Optional Equipment Installation 114 025 9416...
Page 134: ...Voice Prompts 122 025 9416...
Page 174: ...Parts Lists and Schematics 162 025 9416 Schematic...
Page 175: ...Parts Lists and Schematics 025 9416 163...
Page 176: ...Parts Lists and Schematics 164 025 9416...
Page 177: ...Parts Lists and Schematics 025 9416 165...
Page 178: ...Parts Lists and Schematics 166 025 9416...
Page 179: ...Parts Lists and Schematics 025 9416 167...
Page 180: ...Parts Lists and Schematics 168 025 9416...
Page 181: ...Parts Lists and Schematics 025 9416 169...
Page 182: ...Parts Lists and Schematics 170 025 9416 Silkscreen...
Page 185: ...Parts Lists and Schematics 025 9416 173 Schematic...
Page 186: ...Parts Lists and Schematics 174 025 9416...
Page 187: ...Parts Lists and Schematics 025 9416 175...
Page 188: ...Parts Lists and Schematics 176 025 9416...
Page 189: ...Parts Lists and Schematics 025 9416 177...
Page 190: ...Parts Lists and Schematics 178 025 9416 Silkscreen...
Page 193: ...Parts Lists and Schematics 025 9416 181 Schematic...
Page 194: ...Parts Lists and Schematics 182 025 9416...
Page 195: ...Parts Lists and Schematics 025 9416 183...
Page 196: ...Parts Lists and Schematics 184 025 9416 Silkscreen...
Page 198: ...Parts Lists and Schematics 186 025 9416 RAM Disk 702 9386B ROM Disk 702 9389B...
Page 199: ...Parts Lists and Schematics 025 9416 187 TNPP Interface 702 9362C 2...
Page 200: ...Parts Lists and Schematics 188 025 9416 Terminal Block Adapter 702 9470B...
Page 201: ...Parts Lists and Schematics 025 9416 189 CONFIGURATION DIAGRAMS Dual Trunk Telco DID 024 0076A...
Page 202: ...Parts Lists and Schematics 190 025 9416 Dual Trunk Telco End to End 024 0077A...
Page 203: ...Parts Lists and Schematics 025 9416 191 Dual Trunk Telco E M 024 0078A...
Page 204: ...Parts Lists and Schematics 192 025 9416 Dual Trunk Telco Ground Start 024 0079A...
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