AXL F AI2 AO2 1H
106048_en_02 PHOENIX CONTACT 13
Error code and status of the E1 and E2 LEDs
12 Process data
The module uses two words of IN process data and two
words of OUT process data.
The measured values are transmitted to the controller board
or the computer using process data input words IN1 and
IN2.
The output values are transmitted from the controller board
or the computer to the module using process data output
words OUT1 and OUT2.
Each channel is mapped to a word.
The output values and measured values are depicted in
IBIL, S7-compatible or standardized representation format.
For all formats, the measured value is displayed in 16-bitfor-
mat. The data type is Integer16 from a technical program-
ming point of view.
In IBIL and standardized representation format, a diagnos-
tic code is mapped to the input data in the event of an error:
Error E1 LED E2 LED
No error OFF OFF
Underrange OFF ON
Overrange OFF ON
Open circuit OFF ON
Faulty supply voltage ON ON
Parameter table invalid OFF ON
Device error OFF ON
Flash format error OFF ON
The error that can actually be reported de-
pends on the measuring range. For additional
information please refer to the tables with sig-
nificant measured values in various formats.
Output value OUT1 Output value OUT2
Measured value IN1 Measured value IN2
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Analog value
Code
(hex)
Cause
8001 Measuring range exceeded (overrange)
8002 Open circuit
8004 Measured value invalid/no valid measured
value available
8010 Parameter table invalid
8020 Faulty supply voltage
8040 Device faulty
8080 Below measuring range (underrange)
