Johnson Controls tyco iSTAR Ultra - Page 85

Inputs
iSTAR Ultra Installation and Configuration Guide 5–19
1K Single Parallel NO Parallel Resistor
 Normal = 1K
 Alert = short (0 Ω)
5K Dual NO/NC Wire with Parallel/Serial for NO and Serial/Parallel for NC.
 Normal = 5K
 NO Alert = 2.5K
 NC Alert = 10K
5K Single Series NC Series Resistor
 Normal = 5K
 Alert = open (∞ Ω)
5K Single Parallel NO Parallel Resistor
 Normal = 5K
 Alert = short (0 Ω)
10K Dual NO/NC Wire with Parallel/Serial for NO and Serial/Parallel for NC.
 Normal = 10K
 NO Alert = 5K
 NC Alert = 20K
10K Single Series NC Series Resistor
 Normal = 10K
 Alert = open (∞ Ω)
10K Single Parallel NO Parallel Resistor
 Normal = 10K
 Alert = short (0 Ω)
Unsupervised NC No Resistors
 Normal = short (0 Ω)
 Alert = open (∞ Ω)
Unsupervised NO No Resistors
 Normal = open (∞ Ω)
 Alert = short (0 Ω)
1K/2K Double NC (MDI) Serial and Parallel Resistors
 Normal = 1K
 Alert = 3K
6.8K/18K Double NC
(Infographics)
Serial and Parallel Resistors
 Normal = 6.8K
 Alert = 24.8K
6.8K/18K Double NO
Infographics)
Parallel and Serial Resistors
 Normal = 24.8K
 Alert = 6.8K
200/10K Double NC
(Infographics)
Serial and Parallel Resistors
 Normal = 196
 Alert = 10K
Table 5-8: Supervision Modes, continued
Mode Comment