Description

Destination The RS485-TTL „INTR-C” interface is intended for cooperation with PSUs of the EN54C-LCD and HPSG3-LCD series. Interface enables connecting of PSU to RS485 bus remaining galvanic isolation. Communication in RS485 bus is due to a two-way channel, differential in a half-duplex system where transmitting and receiving data is alternate.
Power supply 3.3 V DCpower through SERIAL outlet
Compliant with standards Permission of Scientific and Research Centre for Fire Protection - National Research Institute for use with power supplies of EN54C-LCD series in fire alarm systems
Dimensions 63 x 20 x 50 [+/-2 mm]
TTL transmission’s speed 115200 bauds
Connection with power supply SERIAL
Indication LED optical indication
Warranty 3 years from production date
Notes - cooperation with the PowerSecurity web application - galvanic isolation between RS485 interface and TTL

Usage

UsageZastosowanie

Key features

Features
Producer: PULSAR