How do we specify the amount of memory (standard or extended) when ordering a UNC-520-2 or ENC-520-2?

Issue

How do we specify the amount of memory (base or extended) when ordering a UNC-520-2 or ENC-520-2?

Product Line

TAC I/A Series

Environment

UNC-520-2 or ENC-520-2

Cause

Customer request

Resolution

All UNC-520-2 and ENC-520-2 controllers shipped since April, 2010 have been shipped with extended memory.