tattletale HALO TECHNOLOGY
1 tattletale protects a 1 mile perimeter with up to 500 wireless sensors.
SCADA Network Support
The Tattletale Next Generation Commercial Unit (NGC) when used in conjunction with a Schweitzer Engineering Laboratories, Inc. (SEL) Real-Time Automation Controller (RTAC), will be able to provide real-time data to a SCADA master via the DNP3 protocol. Additionally, the NGC will be able to respond to DNP3 outputs in order to control the armed states of the alarm system.
The supplied SEL AcSELerator RTAC project file is written in the 61131 Ladder Logic language, allowing for easy modifications to suit custom requirements.
The communication between the NGC and RTAC is also monitored and its state is passed back to the DNP3 master. Trouble will be reported within 5 seconds. The entire NGC system status is updated to the RTAC at a 1Hz to 2Hz rate.
tattletale NGC Unit Running 4.XX (4.39 or higher) software.
SEL RTAC model SEL-3505, SEL-3505-4, SEL-3530, or SEL-3530-4 running R1.40 or higher firmware. SEL AcSELerator RTAC Development Environment software. RTAC Project File. Crossover Ethernet Cable.