
FD67 Profibus-DP Manual
41
7.2.4 Displays of analogue I/O modules
7.2.4.1 Bus IN – LED displays
The function of the Bus IN – LED display is identical to digital modules. See chapter
7.2.3.1.1 Bus IN –
LED
.
7.2.4.2 M12 sockets – LED Diagnosis displays
LED display
Measured variable at input
Channel-related diagnosis
-
Sensor short-circuit
Higher than parameterised
measuring range
Measuring range overshoot
Lower than parameterised
measuring range
Measuring range undershoot
13
Red
< 2 mA
Line breakage (FD67AICM120004 only)
♦
Table 7-13 : M12 sockets – LED Diagnosis displays FD67AIVM120004 and FD67AICM120004
LED display
Set-point at output
Channel-related diagnosis
-
Sensor short-circuit
< 0,3 % from measuring range
threshold
Short-circuit (FD67AOVM120004 only)
Red
> 2 mA
Line breakage (FD67AOCM120004 only)
♦
Table 7-14 : M12 sockets – LED Diagnosis displays FD67AOVM120004 and FD67AOCM120004
13
Operation mode –10 V...+10 V, or 4 mA...20 mA only.