ABB AC500 V3, Hardware Manual, Page: 391 / 1029

NOTICE!
Attention:
All I/O channels (digital and analog) are protected against reverse polarity,
reverse supply, short circuit and continuous overvoltage up to 30 V DC.
Technical data of the analog outputs
Parameter Value
Number of channels per module 2 configurable voltage or current outputs
Distribution of channels into groups 1 (2 channels per group)
Connection of the signals O0U- and O1U+ Terminals 13 and 15
Connection of the signals O0I+ and O1I+ Terminals 14 and 16
Output type Bipolar with voltage, unipolar with current
Resolution 12 bits or 11 bits plus sign
Conversion error of the analog values
caused by non-linearity, adjustment error
at factory and resolution within the normal
range
Typ. ± 0.5 % of full scale
at 25 °C
Max. ± 2 % of full scale
at 0 °C...+60 °C or EMC disturbances
Indication of the output signals No
Output Resistance (load) as current output 0
W
...500
W
Output load ability as voltage output
±
2 mA max.
Output data length 4 bytes
Relationship between output signal and hex
code
Ä
Chapter 1.6.2.1.4.8 “Output ranges”
on page 389
Unused outputs Must not be connected and must be configured
as "unused"
Overvoltage protection Yes, up to 30 V DC
Max. cable length (conductor cross section
> 0.14 mm ² )
Unshielded wire 10 m
Shielded wire 100 m
Ordering data
Part no. Description Product life cycle phase *)
1TNE 968 902 R1201 AO561, analog output module, 2 AO,
U/I
Active
1TNE 968 901 R3102 Terminal block TA563-11, 11 pins,
screw front, cable side, 6 pieces per
unit
Active
Device specifications
I/O modules > Analog I/O modules
2022/01/31 3ADR010278, 3, en_US 391