Advisor Advanced ATSx000A(-IP) Installation and Programming Manual  169 
9.1.n.8.3 OH 2000 
 
The OH 2000 menu allows you to set up a few OH 2000 protocol options that are 
listed below. 
9.1.n.8.3.1 Version 
 
The following versions of the OH 2000 protocol can be used for Osborne-
Hoffman receiver communication: 
•  OH V1.9.3  
•  OH V2  
•  OH V3  
See an appropriate receiver’s manual for more details. 
9.1.n.8.3.2 Heartbeat time 
 
2 Heartbeat time 
      >00:01’00< 
The heartbeat time defines how often the panel sends a presence message 
(heartbeat) to the central station. The range for this value is from every second 
(00:00’01) to every day (23:59’59). The maximum value 23:59’59 means the 
heartbeat functionality is disabled. 
9.1.n.8.3.3 Receiver nbr 
 
A receiver identifier used in central stations with multiple receivers. The allowed 
value is a hexadecimal number from 0001 to FFFF. 
9.1.n.8.3.4 Line nbr 
 
A line identifier used in central stations with multiple receiving lines. The allowed 
value is a hexadecimal number from 0001 to FFFF. 
9.1.n.8.3.5 Freq. HB time 
 
5 Freq. HB time 
      >00:01’00< 
If the primary CS communication fails, the backup CS heartbeat time is switched 
from normal to frequent. 
See also “9.1.n.8.3.2 Heartbeat time” above.