WAGO I/O System Compact
Properties 33
751-9301 Compact Controller 100
Manual
Version 1.1.0, valid from FW Version 03.08.07(20)
4.1.4
Display Elements
4.1.4.1 System LEDs
Table 13: System LEDs
Designation
Color
Description
SYS
Red/Green/Off System Status
RUN
Red/Green/Off PLC program status
USR
Red/Green/Off User LED, programmable using function
blocks from the WAGO libraries to control the
LEDs
4.1.4.2 Network Connection LED
Table 14: “LNK ACT” LEDs
Designation
Color
Description
LNK ACT1
LNK ACT2
Green/Off
ETHERNET connection status/data exchange
4.1.4.3 Memory Card Slot LED
Table 15: Memory Card Slot LED
Designation
Color
Description
µSD
Orange/Off
Memory card status
4.1.4.4 Status DI/DO LEDs
Table 16: Status DI/DO LEDs
Designation
Color
Description
DI1 … DI8
DO1 … DO4
Green/Off
Status Digital inputs and outputs