LED Driver Module
FEATURES & BENEFITS
The 315-040 LED driver module is versatile and suitable for various applications.
It serves as an interface with the Fire Alarm Control Panel (FACP) to drive most customized graphic annunciators.
Enclosed in plastic, it can be mounted inside a custom annunciator or accessory cabinet.
The module has the capacity to drive up to 40 LEDs.
Communication between the 315-040 and the FACP occurs over a 2-wire serial interface using the RS485 Repeater-Bus communication format.
Two additional wires are used for 24-volt DC power supply.
A single four-conductor unshielded cable can serve for both power and data communications.
Each FACP can connect up to eight RS485 Repeater-Bus devices
