Genicom GEK 00031B - Manual (Page 197)

GEK-00029B 5000 Series Programmer’s Manual 197
In an 8-bit environment, the low order 7 bits determine whether a
character is printable or is a control character. The standard 8-bit
code table consists of the entries above as well as the 8-bit right-half
table that follows.
Standard 8-Bit Code Table (Right Half)