9
General Description
Description, Specifications, and Installation Manual
• Seven factory-installed siren tones: wail, alternate wail, pulsed wail, steady, alternate
steady, pulsed steady, and Westminster chime (auxiliary).
• LED status indicator for Power.
• Informers are addressable Individually, in Groups, or All.
• Requires minimal network bandwidth and uses TCP/IP protocol for security and
reliability.
• Remote supervision of Communications, Audio Output, Alert Function Execution.
• Works with redundant Commander network servers for reliable fail-safe operation
with full two-way control, status monitoring and configuration of the I-IPSIU.
Optional Features
You can order the following accessories separately:
• Scrolling message display, part number I-SMD2-36 (See Table 14.)
• Radio Interface Cables. The Universal Cable Adapter is provided with each I-IPSIU.
Find the proper cable for your radio system and order separately. (See Table 5.)
I-IPSIU Main Components
Figure 1 I-IPSIU Front Views
Input/Output Locations
Figure 2 I-IPSIU Back View
Ethernet Port (PoE)
Serial Port
C.D./Rear Input
Relay Outputs
Digital Inputs
Power Input
Audio Input
Audio Adjust
Strain Relief (x2)
Radio and Audio PTT Outputs
