The DVC_ GEM class is typically used with the LSDVC
function block and the SIS_DVC_FP faceplate. When configuring this GEM on a
display, if you prefer to use a custom faceplate, enter its name in the
Faceplate Name field. You must manually enter the
function block name as well as the on/off feedback words, such as Closed and
Open. (The maximum number of characters for the PV_D "0" State or "1" State
word is 24.)