Digital Monitoring Products Inc PC0131 Manual De Usuario

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7800 Series Keypad Installation Guide 
13
PRELIMINAR
Y
ChOOSe aCtiOn
OFF Site  any On
 
Choose the Degraded Mode Action required. 
Select OFF (Relay Always Off)  — The relay does not 
turn on when any Wiegand string is received.  Off 
does not affect any REX operation.   
 
Select SITE (Accept Site Code) — Door access is 
granted when the Wiegand site code string received 
matches any site code programmed at SITE CODE 
ENTRY.  For details refer back to the REQUIRE SITE 
CODE option.  
 
Select ANY (Any Wiegand Read) — Door access is 
granted when any Wiegand string is received.   
 
Select ON (Relay Always On) — The relay is always 
on. 
 
ChOOSe aCtiOn
LaSt
 
Select LAST (Keep Last State) — The relay remains 
in the same state and does not change when 
communication is lost. 
After choosing the action, DEGRADED MODE and the 
newly defined action display, programming is complete.
  
Accessing Keypad Diagnostics
If necessary, refer to Access the Keypad Options Menu earlier in this document.
Kpd Kpd
Opt diag 
  StOp
  Keypad Diagnostics (KPD DIAG) 
The Keypad Diagnostic option allows you to check the display 
segments, keyboard backlighting and test individual keys.  
Press the Select key under KPD DIAG.  The keypad lights all 
display segments and illuminates the keyboard in Red.  In 
approximately one second the display backlighting changes 
to Green.  The keypad alternates between these two states 
for approximately two minutes.  Press CMD at any time to 
begin testing individual keys.  
preSS Key tO
teSt
  Test Individual Keys
The display changes to PRESS KEY TO TEST.  This option tests 
each key on the keyboard and the shortcut icons to ensure 
proper operation.  Touch and hold each key for about two 
seconds.  The key number being held appears in the display.  
Verify the correct number is displaying before testing the 
next key. 
z1  Open z2  Open 
z3  Open z4  Open
  Zone Test  
(7870, 7873 only)
This option allows the keypads to display the current 
electrical status of the four protection zones.  The status is 
shown as OPEN, SHRT, or OKAY.  
Note: The Zone Test displays on other keypads, but is not 
operational.