Installation manual
                                                PCX 256 PROGRAMMING MANUAL 
RINS868-6    Page: 55 
The status of the inputs will be shown. 
C = Closed. O = Open. F = Fault (Tamper) 
Press the key. 
The circuit resistance will be shown on any on 
the inputs you choose (enter the input number). 
OC: Open Circuit, CC: Closed Circuit 
DF: Detector Fault, DM: Detector Masked 
Press the key. 
Enter a RIX address and repeat the above for 
the RIX inputs. Press the key. Repeat for the 
keypad and reader inputs. Press the key. 
‘View Inputs’ will be displayed, press the 
key. 
If you would like to calibrate the PSU voltage of 
the PCX system, Press the key and enter 
. Place a calibrated volt 
meter across the battery connectors (with the 
battery disconnected) or across the auxiliary 
terminals and use the andGuntil you 
reach the desired voltage (13.7V is the 
recommended value). Press the key. You 
will be returned to the Engineer Menu. 
5.22 Set Up Downloading 
The PCX system has uploading and downloading capability. The PCX UDL Software allows you to 
monitor the status of each input, alter programming, and review the logs. 
There are two ways that the panel communicates with the PC, one is remotely; via the telephone 
line (thus you will require the digi modem card (PCX-DIGI+ARM) and the other is directly; by using 
an RS232 lead (PCX-RS232L) which connects into the PCX 256 expander card and your PC. 
5.22.1 Download By 
Select either RS232 (direct connection) or Modem (remote dial in connection). The default is None. 
5.22.2 Security Mode 
This function allows you to choose a range of dialling modes that can be used: 
¾ Auto Answer: permits the PC to dial into the panel. (Default) 
¾ Dial Back: permits the PC to dial the panel, which hangs up the call and dials the PC back to 
establish communication. 
¾ Panel Dials: does not allow the PC to dial into the panel at all. 
All modes allow the panel to dial the PC without restriction. At any time, the panel can be forced to 
dial the PC by entering the Manager menu and selecting the Dial Out Menu. Please see page 64. 










