12  Installation and Programming Guide 
General features 
 
Code combinations 
 Aritech Reliance XR Pro 
 Aritech Reliance XR 
From 10,000 (4 digits) to 100,000,000 (8 digits) 
From 10,000 (4 digits) to 100,000,000 (8 digits) 
Maximum user number: 
 Aritech Reliance XR Pro 
 Aritech Reliance XR 
Onboard zones 
 Aritech Reliance XR Pro  
 Aritech Reliance XR 
 
8 (default); 16 if zone doubling enabled. 
4 (default); 8 if zone doubling enabled. 
Maximum zone number: 
 Aritech Reliance XR Pro 
 Aritech Reliance XR 
Additional inputs 
 Aritech Reliance XR Pro 
 Aritech Reliance XR 
 
1: box tamper 
1: box tamper 
820 Ω (2-wire smoke) 
3.3 kΩ, 4.1 kΩ, 4.7 kΩ (alarm)  
3.74 kΩ, 6.98 kΩ (zone doubling) 
Onboard outputs: 
 Aritech Reliance XR Pro 
 Aritech Reliance XR 
 
4 programmable outputs, bell, and smoke 
3 programmable outputs, and bell 
256, main panel supports 32 actions, each output module adds 32 
actions, seven output modules will provide a maximum of 256 
actions 
Areas: 
 Aritech Reliance XR Pro 
 Aritech Reliance XR 
Maximum keypad  
 Aritech Reliance XR Pro 
Aritech Reliance XR 
Maximum expander modules  (incl keypads 
and tablets) 
Non-volatile Memory 
 Event log capacity 
 Data retention (log, program settings) 
Ethernet connection (IP only) 
 Supported standard 
 Speed 
 Duplex 
 Cabling 
 
IEEE 802.3u  
10BASE-T or 100BASE-TX 
Half-duplex and full-duplex 
FTP (foiled twisted pair) Cat 5e cable or better 
Aritech Reliance XR bus 
Type 
 
Capacity 
Range 
Recommended Cable 
 
4 wire RS485 bus 
High common mode tolerance (25V) 
Up to 32 devices 
800m 
Belden 7201A, 3107A, 9842, or exact equivalent 2 pair twisted 
shielded cable designed for RS485 (see " 
Cable Requirements" on page 26)