ABB ACS320 - Programmable Analog Inputs; Settings; Diagnostics

Program features 107
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: Analogue inputs Analog input processing
3001, 3021, 3022, 3107 AI loss supervision
Group 35: Motor temp meas AI in motor temperature measurement
Group 40: Process PID set 1
…Group 42: Ext / Trim PID
AI as PID process control reference or actual value source
Group 44: Pump protection AI as pump protection measurement source
Actual signal Additional information
0120, 0121 Analog input values
1401 AI1/A2 signal loss
Alarm
AI1 LOSS / AI2 LOSS AI1/AI2 signal below AI1/AI2 FAULT LIMIT (3021/3022)
Fault
AI1 LOSS / AI2 LOSS AI1/AI2 signal below limit AI1/AI2 FAULT LIMIT (3021/3022)
PAR AI SCALE Incorrect AI signal scaling (1302 < 1301 or 1305 < 1304)