Rockwell Automation 1775-S5_SR5,D17756.5.5 User Manual PLC-3 FAMILY I/0 - Manual (Page 41)

Configuring the Scanner through LIST
Chapter 2
2-15
6 - Accept Upload/Download
Select the Accept Upload/Download option from the configuration screen
to determine if the scanner can execute upload and download commands
sent by another station. You use a sequence of upload and download
commands to transfer memory information from the controller to another
station or from another station to the controller.
If you: Then the scanner:
select accept upload/download can execute both upload and download commands
do not select accept
upload/download
cannot execute upload and download commands
An asterisk (*) displays in front of this selection to indicate that it
is selected.
7 - Accept Writes
Select the Accept Writes option from the configuration screen to
determine if the scanner accepts write commands sent by a remote station.
If you: Then the scanner:
select accept writes accepts write commands if the channel has the privilege to
write to the specified memory area, and the assigned privilege
is independent of the memory protect keyswitch (see
Privileges", page 2Ć17)
do not select accept writes does not accept write commands under any condition
If the assigned privilege is not independent of the keyswitch, the scanner
checks the keyswitch position before writing:
If the keyswitch is set to: Then the scanner:
memory protect on does not accept write commands and generates
error code 86 (see appendix B)
data change or memory protect off accepts write commands
An asterisk (*) displays in front of this selection to indicate that it
is selected.