Delta VFD2A8MS21ANSAA User Manual

Chapter 12 Descriptions of Parameter SettingsMS300
321
03 Analog Input / Output Parameters
 You can set this parameter during operation.

03-00
AVI Analog Input Selection
Default: 1

03-01
ACI Analog Input Selection
Default: 0
Settings
12-1-1-107
0: No function
12-1-1-108
1: Frequency command
12-1-1-109
2: Torque command (torque limit under speed mode)
12-1-1-110
3: Torque compensation command
12-1-1-111
4: PID target value
12-1-1-112
5: PID feedback signal
12-1-1-113
6: Thermistor (PTC) input value
12-1-1-114
7: Positive torque limit
12-1-1-115
8: Negative torque limit
12-1-1-116
9: Regenerative torque limit
12-1-1-117
10: Positive / negative torque limit
12-1-1-118
11: PT100 thermistor input value
12-1-1-119
12: Auxiliary frequency input
12-1-1-120
13: PID compensation value
12-1-1-121
 When you use analog input as the PID reference target input, you must set Pr.00-20 to 2
(external analog input).
 Setting method 1: Pr.03-00–03-01 set 1 as Frequency command.
 Setting method 2: Pr.03-00–03-01 set 4 as PID reference target input.
 If the setting value 1 and setting value 4 exist at the same time, the AVI input has highest priority
to become the PID reference target input value.
 When you use analog input as the PID compensation value, you must set Pr.08-16 to 1 (source
of PID compensation value is analog input). You can see the compensation value with Pr.08-17.
 When using the Frequency command, the corresponding value for 0–10 V / 4–20 mA is 0–
maximum operation frequency (Pr.01-00).
 When using the torque command, the corresponding value for 0–10 V / 4–20 mA is 0–maximum
output torque (Pr.11-27).
 When using torque compensation, the corresponding value for 0–10 V / 4–20 mA is 0–the
motor’s rated torque.
 If the settings for Pr.03-00–Pr.03-01 are the same, the AVI input has priority over the ACI input.

Delta VFD2A8MS21ANSAA Specifications

General

Brand	Delta
Model	VFD2A8MS21ANSAA
Category	DC Drives
Language	English