IBM 6400 Operation Manual page 74

Step2 – JES2 Definition (SYS1.PARMLIB)
RMT1 LUTYPE1,BUFSIZE=3840,LINE=1,NUMRD=0,NUMPR=1,NOCOMP,
NOCMPCT,SETUPHDR,CONSOLE
R1.PR1 CLASS=A,NOSEP,PRWIDTH=132,NOFCBLOD,WS=(W,R,Q,PMD,LIM,
F,T/C,P),CKTPAGE=30
DESTID NAME=LOC64XX,DEST=R1
Step 3 – Define to CICS or another
application program
An application program must provide the
SCS commands to control the printer. CICS,
VPS, and other applications support SCS as
well as numerous application programs,
both customer written and vendor supplied.
Refer to the vendor documentation for
defining an SCS printer to the program for
its use. If there is no specific information on
the 64XX you may use the IBM 4234 for
reference.
60 Multi–Platform Interface Feature Operation Guide