C:\> ftp z890-2     <--Where z890-2 is the z/OS host name
Connected to z890-2.informatica.com
220-FTPD1 IBM FTP CS V2R5 at z890-2.informatica.com, 0:28:58 on 2023-04-20
220 Connection will close if idle for more than 20 minutes.
501 command OPTS aborted -- no options supported for UTF8
User (z890-2.informatica.com:(none)): "ABCDEF1.".
ftp> cd 'ABCDEF1.INSTALL.BINLIB'     <--Pre-allocated PDS on z/OS to receive the binlib files
250 The working directory "ABCDEF1.INSTALL.BINLIB" is a partitioned data set
ftp> lcd C:\PWX\source\MVS_Install_dot_net\AnyCpu\Release\binary     <--Location of the generated binlib files on Windows
Local directory now C:\PWX\source\MVS_Install_dot_net\AnyCpu\Release\binary
ftp> bin     <--Where bin is the FTP binary transfer mode
200 Representation type is Image
ftp> prompt off     <--Turns off the display of a transfer prompt for each binlib member
Interactive mode Off. 
ftp> mput *     <--Command to transfer all local binlib files to z/OS binlib members
200 Port request OK
125 Storing data set ABCDEF1.INSTALL.BINLIB(DATAXMIT)
250 Transfer completed successfully.
ftp: 12302960 bytes sent in 8.80Seconds 1397.90Kbytes/sec.
--
Previous four lines repeat for each BINLIB member--
ftp> quit
221 Quit command received. Goodbye.

In the ftp> cd line, specify the RUNLIB or XRUNLIB data set instead of BINLIB.
In the ftp: lcd line, specify the "runlib" or "XRunlib" local directory instead of the "binary" directory.
Instead of ftp> bin, specify ftp> ascii to use the ASCII transfer mode.