Data Login (DL) setting

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Description (see setting description format info here)


Function:Enables or disables command-phase (TCP) programming


Set (S) command format:SDLx, where x: 0 (disabled), 1 (enabled)


Get (G) command format:GDL


Init (I) command effect:Initialized unconditionally, through network command, serial command, or quick initialization


Post-initialization value:0 (disabled)


Change takes effect:After reboot


Overriding parameter:---


Relevance conditions:Current Transport Protocol (TP) [setting/ parameter]= 1 (TCP) AND

       current Link Service Login (TL) [setting/parameter]= 0 (disabled)


First introduced:Earlier than "baseline" V3.14/V3.51


See also:Command-phase (TCP) commands, Inband (TCP) commands




Data Login defines whether command-phase TCP programming is enabled or disabled.


This setting is irrelevant when the current Transport Protocol (TP) [setting/ parameter] is 0 (UDP) because command-phase programming is only possible when TCP/IP is used for data connections between the network host and the DS.


Command-phase programming is disabled automatically when current Link Service Login (TL) [setting/parameter] is 0 (disabled).