VHX-0400 VESDA Modbus MK1 HLIModbus High Level Interface (HLI) The VESDA ModBus High Level Interface (HLI) links your VESDAnet1 with PC software monitoring tools, Building Management Systems (BMSs) or Fire Alarm Control Panels (FACPs), otherwise known as`host, that support the ModBus protocol. There are two models available: ModBus HLI Type 1 (VHX 0400) which echoes each character received on the RS232 link back to the host together with reply message. ModBus HLI Type 2 (VHX
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols