MODBUS Interface Module
MODBUS Interface Modules connects to the RS-485 peripheral bus of the ZX series fire alarm control panels and allows panel interrogation by Modbus control system.
MODBUS interface module consists of a circuit card mounted on a steel plate within a polycarbonate IP67 rated enclosure, as shown above. Pre-pressed knock-outs on the box sides allow cable entry glands to be fitted for power and communication line wiring. A DC supply in the range of 18-28V DC, typically 24V DC, rated at 150 mA, is required to power the interface, An on board switch mode power supply isolates this input from all communication circuitry.Features & Benefits:
- Modbus protocol supported
- IP67 rated enclosure
- Integrates seemlessly with ZX control panels
- RS232 third party data port