Honeywell Gent Vigilon Plus Manual page 114

LDT – Compatibility and Licencing
Compatibility
Vigilon EN54 Panels with MCC/MCB V4.52 and above.
Only with Enhanced/High Power Loop cards - VIG-LPC-EN
and COMPACT-LPC-EN
Licencing
The LDT requires a Licence to connect to the Vigilon panel.
This Licence is a purchasable item and is valid for 365 days
from the purchase order date.
Software
The LDT is available to download from www.gentexpert.co.uk