Tyco iSTAR Ultra - Wiegand Connections; Inputs

Overview
7–4 iSTAR Ultra Installation and Configuration Guide
Wiegand Connections
P3 and P4
Direct Wiegand signaling read head connections are shown in Figure 7-2.
Figure 7-2: Wiegand Connections for the IP-ACM
Inputs
P11, P12, P13, P14
Use standard Software House 1K dual EOL configuration. Further configurations may be
selected through the IP-ACM editor in C•CURE 9000.
Figure 7-3: Supervision Wiring
This method reports:
 Short
 Normal: 1K for Normally Open, 1K for Normally Closed
 Alert: 500 ohms for Normally Open, and 2K for Normally Closed
 Open: >30K
 Line Fault: Any unexpected value usually due to wrong value or fault resistors
5 FD+
6 FD-
Table 7-1: RS-485 Pin Signals
Pin Signal
ȱ
ȱ
ȱȱȱ

Ŗ
ŗ



ƸŗŘ
ȱȱ¢ǯ
ȱȱȱȱ¢DZ
ȬȱǰȱǰȱȱȱǻȱǼ
Ȭȱȱȱȱ¢ȱǻȱǼ
Ȭȱȱȱȱȱȱ¢ȱǻȱȱǻǰȱǰȱǼǼ
ȱȱ
ȱ