Routine Maintenance of the AC/DC Interface Programmable Logic Controller (PLC) at Ludgate Cellars Substation

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

NR/L3/ELP/27240/NR/DIST C34D

Includes: This document details the routine maintenance to be carried out on the Programmable Logic Controller (PLC) for the main D.C. Contactors at

Ludgate Cellars Substation (see figure 1).

Excludes: These instructions do not include the routine maintenance of either the main D.C. Contactors at Ludgate Cellars Substation or the Trackside

Slave Contactors (TSC) at Blackfriars station.

NR NR/L3/ELP/27240/NR/DIST C34D ISSUE 1 PDF