Apr/2006 - Honeywell KHF 1050 System Installation Manual

Quantity Honeywell PN
NOTE 1: For use with a PS440 Controller. For other types of controllers,
substitute appropriate connectors.
NOTE 2: To operate with the KHF 1050 Maintenance Program, connections
must be made between a personal computer and the KAC 1052 or
KRX 1053. For interfacing a personal computer to the KRX 1053,
Honeywell recommends that a 033-00230-0000 connector be
installed in the bench test harness, and that a 155-02794-0001
cable assembly be used between the KRX 1053 and the PC. See
"Figure 1002 - PC Data Cable Connections"
male D-connector can be installed in the harness to permit
connection to KRX 1053's RS-232 Maintenance lines. This
alternate approach allows the use of a common null-modem cable
(9-pin female to 9-pin female) to be used between the PC and either
the KAC 1052 or the KRX 1053.
approach, a separate means of grounding pin 78 on the KRX 1053
connector, J10531, must be provided. Pin 78 must grounded to
operate the KRX 1053 with the Maintenance Program, then
ungrounded for normal radio operation. This ground is
automatically provided if using the 033-00230-0000 connector and
155-02794-0001 cable assembly.
Table 1005 - Bench Test Harness Considerations
Revison 2
N
KHF 1050 SYSTEM INSTALLATION MANUAL
Description
. Alternately, a 9-pin
However, with this alternate
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Apr/2006