List of Abbreviations
S5-95U, Second Serial Interface
C-2
EWA 4NEB 812 6095-02
Interface-specific abbreviations
Description
SI1
First serial interface (also programmer interface)
SI2
Second serial interface
SL1
DB1 block idientifier SINEC L1
SLF
DB1 parameter: Suppress LF
SLN
DB1 parameter: Slave number
SS
Interface
STX
ASCII character: Start of text
TIO
DB1 parameter: Timeout
TTE
DB1 parameter: Tries To Erect (number of buildup attempts)
TTS
DB1 parameter: Tries To Send (number of send attempts)
TTY active
The 20 mA power source of the device supplies the current for the interface.
TTY passive
The 20 mA power source of the device supplies no current for the interface.
WCR
DB1 parameter: Wait time after Carriage Return
WFF
DB1 parameter: Wait time for Form Feed
WLF
DB1 parameter: Wait time for Line Feed
XOFF
ASCII character: Abort sending and wait for XON
XON
ASCII character: continue to send