ABB AC500 V3 - Technical data of the analog outputs

Parameter Value
Max. ±2 % of full scale (all ranges)
at 0 °C...60 °C or EMC disturbance
Time constant of the input filter Voltage: 300 µs
Current: 300 µs
Relationship between input
signal and hex code
Ä Table on page 402
Analog to digital conversion
time
Typ. 500 µs per channel
Unused inputs Can be left open and should be configured as "unused"
Input data length 8 bytes
Overvoltage protection Yes, up to 30 V DC only for voltage input
Max. cable length (conductor
cross section > 0.14 mm²)
Unshielded wire 10 m
Shielded wire 100 m
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
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.
Relationship between input signal and hex code
Table Output Ranges Ä Table on page 403
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 (voltage)
±0.5 % of full scale (current 0
mA...20 mA)
±0.7 % of full scale (current 4
mA...20 mA)
at 25°C
Max. ±2 % of full scale (all ranges)
at 0 °C...60 °C or EMC disturbance
Unused outputs Can be left open and should be configured
as "unused"
Output data length 4 bytes
Overvoltage protection Yes, up to 30 V DC
Max. cable length (conductor cross section
> 0.14 mm²)
Device specifications
I/O modules > Analog I/O modules
2022/01/31 3ADR010278, 3, en_US 405