Requesting Information On Switch Settings - Comdial DXP Plus Manual

IMI89–207
4.4

Requesting Information On Switch Settings

You can determine how particular DIP switches on the DXPT1 board are set by using one of the
following requests. Depending on which request you make, the system supplies you with the following
information:
•
DIP switch settings for SW1,
•
DIP switch settings for SW2,
•
DIP switch settings for LIU.
4.4.1 Requesting Information On DIP Switch Settings
Set the diagnostic DIP switches as shown in the following table. Switch 1 is the top switch. When the
switch is moved to the right, it is turned on. The hex code shown is used for remote operation only.
SWITCH SETTINGS
1 2 3
OFF OFF OFF OFF
OFF OFF OFF OFFO
OFF OFF OFF OFF
OFF OFF OFF OFF
4.4.2 Reading The DIP Switch Settings Information From The LEDs
The diagnostic LEDs "mirror" the switch settings for the DIP switches requested. For example, if LED 1
is on, then switch 1 is on for the requested DIP switches. If LED 1 is off, then switch 1 is off, and so forth.
When requesting information on the LIU DIP switch settings, the system replies via LEDs 1 through 4.
LEDs 5 through 8 are not used in this application.
16 – Troubleshooting The DXPT1 Installation
4 5 6 7 8
OFF OFF OFF ON
OFF OFF ON ON
OFF ON ON ON
ON OFF OFF ON
Troubleshooting The DXPT1 Installation
TYPE OF REQUEST
Provide the DIP switch settings for SW1
Provide the DIP switch settings for SW1
Provide the DIP switch settings for LIU
Provide the DIP switch settings for the
diagnostic switches (the diagnostic LEDs
simply "mirror" the switch settings; that is,
LEDs 5 and 8 should be lit).
HEX
CODE
01
03
07
09