Fire Alarm Systems D326A Analog Point Contact Module
D326A Analog Point Contact Module
The D326A Analog Point Contact Module provides a variety of fire alarm functions, such as monitoring manual pull stations, waterflow devices, or other dry contact fire alarm activation applications. The module allows for alarm, trouble, and supervisory conditions. The D326A module mounts on a plate that attaches directly to a UL‑Listed four- inch square back box having a minimum depth of
▶Digital data communications and power provided over a
▶Advanced digital communications protocol compatible
▶Class B circuit for dry contact devices
▶Two-color status LED: green for normal, red for alarm
▶EEPROM addressing in module unit
▶Mount on
Certifications and Approvals
Region | Certification |
|
USA | UL | UOXX: Control Unit Accessories, System |
|
| (UL864, 9th edition) |
| FM |
|
| CSFM | |
|
System Overview
The D326A Analog Point Contact Module allows compatible fire alarm control panels (FACP) to supervise Form A or B dry contact devices in a polling circuit. The D326A has an eight‑bit microprocessor and communicates with the control panel (both power and data) over a
Installation/Configuration Notes
Compatibility Information
The following products are compatible with the D326A Point Contact Module:
Category | Product ID | Product Description |
Control Panels: | D8024 | Analog fire alarm control panel (FACP) |
| D10024A | Analog FACP |
Modules: | D9067 | Analog polling module |
Programmers: | D5070 | Analog device programmer |
Installation Considerations
There are three steps to installing the point contact module:
1.Set the point address: Use the D5070 Analog Device Programmer to set the address by programming an EEPROM microchip.
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