ABB ACS355 series User Manual

132 Program features
Programmable analog inputs
The drive has two programmable analog voltage/current inputs. The inputs can be
inverted, filtered and the maximum and minimum values can be adjusted. The update
cycle for the analog input is 8 ms (12 ms cycle once per second). The cycle time is
shorter when information is transferred to the application program (8 ms -> 2 ms).
 Settings
 Diagnostics
Parameter Additional information
Group 11 REFERENCE SELECT AI as reference source
Group 13 ANALOG INPUTS Analog input processing
3001, 3021, 3022, 3107 AI loss supervision
Group 35 MOTOR TEMP MEAS AI in motor temperature measurement
Groups 40 PROCESS PID SET 1
…42 EXT / TRIM PID
AI as PID process control reference or actual value
source
8420, 8425, 8426
8430, 8435, 8436
…
8490, 8495, 8496
AI as Sequence programming reference or trigger
signal
Actual signal Additional information
0120, 0121 Analog input values
1401 AI1/AI2 signal loss through RO 1
1402/1403/1410 AI1/AI2 signal loss through RO 2…4. With option
MREL-01 only.
Alarm
AI1 LOSS / AI2 LOSS AI1/AI2 signal below limit 3021 AI1 FAULT LIMIT /
3022 AI2 FAULT LIMIT
Fault
AI1 LOSS / AI2 LOSS AI1/AI2 signal below limit 3021 AI1 FAULT LIMIT /
3022 AI2 FAULT LIMIT
PAR AI SCALE Incorrect AI signal scaling (1302 < 1301 or 1305 <
1304)

ABB ACS355 series Specifications

General

Brand	ABB
Model	ACS355 series
Category	Controller
Language	English