1
)
In AC500 the following interface identifier applies:
14 = I/O bus, 11 = COM1 (e.g. CS31-Bus), 12 = COM2.
The PNIO diagnosis block does not contain this identifier.
2
)
With "Device" the following allocation applies:
31 = module itself, 1...10 = expansion module 1...10, ADR = hard-
ware address (e. g. of the DC551-CS31)
3
)
With "Module" the following allocation applies dependent of the
master:
Module error: I/O bus or PNIO: 31 = module itself; COM1/COM2:
1...10 = expansion 1...10
Channel error: I/O bus or PNIO = module type (1 = AI); COM1/
COM2: 1...10 = expansion 1...10
4
)
In case of module errors, with channel "31 = Module itself" is output.
State LEDs
LED
State
Color
LED = OFF
LED = ON
LED flashes
PWR
Process
voltage
24 V DC via
terminal
Green CPU module
voltage or
external
24 V DC
supply voltage
is missing
3.3 V system
voltage (I/O
bus) and
external
24 V DC supply
voltage are
present
---
ERR
Channel or
module error
Red
No error or
process
voltage is
missing
Severe error in
the module
Error on 1 or
more chan-
nels of the
module
Measuring ranges
AI563 needs typ. 6 to 8 seconds for initialization after applying the process
supply voltage to clamp UP/ZP. During this time, the accuracy of the measure-
ment values is not within specification. After that, valid measurement values are
provided by the module. After that, valid measurement values are provided by
the module.
After an interruption of the process supply voltage > 10 ms, a re-initialization is
performed by AI563.
Risk of invalid analog input values!
The analog input values may be invalid if the measuring range of the inputs is
exceeded.
Make sure that the analog signal at the connection terminals is always within
the signal range.
Device specifications
I/O modules > Analog I/O modules
2022/01/31
3ADR010278, 3, en_US
378
