B. Backup Utility Types
1.00 Before Beginning Backup
It will not be possible to save or load the system
programming data correctly if the backup
device’s communications settings are not correct.
1. Are the baud rate, number of data bits, stop
bit and parity settings correct? They must all
be the same as the settings on the system
side. (Is there a communications format
setting? This must be set to full duplex.)
2. Is the backup device set up to sent X-on/X-off
codes to control the flow of the data from the
system? (X-on/X-off send) Also, is it set up to
receive X-on/X-off codes sent from the system
to control the flow of the data sent to the
system?
Both are essential.
3. Is the backup device set so that all control
codes corresponding to ASCII 00h-1Fh are
transmitted and written to the storage device?
Also, is the backup device set so that these
stored control codes can be sent without
limitation to the system?
The above settings are necessary to ensure
that the SOH, STX, EOT, ETX codes, etc.
specified in the transmission format
correspond to the control codes.
In addition, in order to perform a backup with
a protocol, the backup device must be set up
so that all codes form 00h-FFh are received,
stored and transmitted.
4. Does the setup specify automatic linefeeds
(the linefeed code is automatically added to
the data each time the data displayed reaches
the 80th column at the far right of the
screen)? If this function is enabled, the large
number of extra codes added to the data will
produce an “Illegal code detect” error
whenever data is loaded. The automatic
linefeed function must therefore be turned off.
18-B-1
Summary of Contents for KX-TD500
Page 2: ......
Page 4: ......
Page 8: ......
Page 9: ...Section 1 System Outline ...
Page 10: ......
Page 20: ......
Page 26: ......
Page 32: ......
Page 36: ......
Page 51: ...Section 2 Installation ...
Page 52: ......
Page 56: ......
Page 78: ......
Page 160: ......
Page 173: ...Section 3 System Features and Operation ...
Page 174: ......
Page 178: ......
Page 180: ......
Page 208: ......
Page 218: ......
Page 256: ......
Page 260: ......
Page 361: ...Section 4 Station Features and Operation Proprietary Integrated Telephone System PITS ...
Page 362: ......
Page 376: ...4 A 10 Programmable Feature buttons F1 F2 F3 TRANSFER PF01 PF02 PF03 ...
Page 434: ......
Page 462: ......
Page 492: ......
Page 516: ......
Page 536: ......
Page 576: ......
Page 577: ...Section 5 Station Features and Operation Single Line Telephone SLT ...
Page 578: ......
Page 602: ......
Page 642: ......
Page 656: ......
Page 675: ...Section 6 Station Features and Operation Attendant Console ATT ...
Page 676: ......
Page 680: ......
Page 686: ......
Page 688: ......
Page 728: ......
Page 746: ......
Page 750: ......
Page 768: ......
Page 782: ......
Page 814: ......
Page 816: ......
Page 817: ...Section 7 Manual Vol 2 Overview ...
Page 818: ......
Page 820: ......
Page 822: ......
Page 833: ...Section 8 Preparation for Programming and Maintenance VT220 and Compatibles ...
Page 834: ......
Page 850: ......
Page 860: ......
Page 864: ......
Page 866: ......
Page 868: ......
Page 870: ......
Page 899: ...Section 9 Preparation for Programming and Maintenance Dumb Type Terminal ...
Page 900: ......
Page 914: ......
Page 920: ......
Page 930: ......
Page 931: ...Section 10 System Programming VT220 and Compatibles ...
Page 932: ......
Page 936: ......
Page 938: ......
Page 940: ......
Page 1024: ......
Page 1090: ......
Page 1117: ...Section 11 System Programming Dumb Type Terminal ...
Page 1118: ......
Page 1122: ......
Page 1124: ......
Page 1260: ......
Page 1269: ...Section 12 System Programming Proprietary Integrated Telephone System PITS ...
Page 1270: ......
Page 1272: ......
Page 1274: ......
Page 1302: ......
Page 1303: ...Section 13 Station Programming Proprietary Integrated Telephone System PITS ...
Page 1304: ......
Page 1306: ......
Page 1308: ......
Page 1368: ......
Page 1369: ...Section 14 Station Programming Attendant Console ...
Page 1370: ......
Page 1372: ......
Page 1378: ......
Page 1392: ......
Page 1394: ......
Page 1395: ...Section 15 Maintenance VT220 and Compatibles ...
Page 1396: ......
Page 1400: ......
Page 1402: ......
Page 1406: ......
Page 1418: ......
Page 1476: ......
Page 1495: ...Section 16 Maintenance Dumb Type Terminal ...
Page 1496: ......
Page 1500: ......
Page 1508: ......
Page 1520: ......
Page 1536: ......
Page 1540: ......
Page 1541: ...Section 17 Backup Utility On Site ...
Page 1542: ......
Page 1544: ......
Page 1546: ......
Page 1556: ......
Page 1558: ......
Page 1559: ...Section 18 Backup Utility Remote Location ...
Page 1560: ......
Page 1562: ......
Page 1564: ......
Page 1570: ......
Page 1571: ...Section 19 Abbreviations ...
Page 1572: ......