Tyco iSTAR Ultra - Page 94

Inputs
6–18 iSTAR Ultra Installation and Configuration Guide
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
200/10K Double NO
(Infographics)
Parallel and Serial Resistors
Normal = 10K
Alert = 196
Table 6-8: Supervision Modes, continued
Mode Comment