58
Start-up
10.4.3.8 0x2120 LED mode
Sub-
index
Name Description
Access type
Factory
reset
0x0 LED modes Select LED indicator mode
Please refer to the chapter “Device status indicator” of
the operating instructions for a description of the possible
indicator modes
0: NAMUR mode
1: Valve mode (signal open/closed), no errors
2: Valve mode + errors (red)
3: Valve mode + errors (red) + warnings (yellow, blue
orange)
4:Externalcolormode(denedinindex0x2122)
6:LEDo
RW x
Table 27: 0x2120 LED mode
10.4.3.9 0x2122 External color
Sub-
index
Name Description
Access type
Factory
reset
0x0 Color for external
color mode
Select external LED color
Byte 0: Red component
Byte 1: Green component
Byte 2: Blue component
Byte3:Bit0-3:0=Alwayson;1=Slowashing;2=Fast
ashing;3=Doubleashing
Byte 3: Bit 4-7: 0=Interpret bytes 0-2 as RGB; 1=Interpret
byte 0 as listed color:
0:O
1: White
2: Green
3: Blue
4: Yellow
5: Orange
6: Red
RW x
Table 28: 0x2122 External color