Analog Input - INVT Goodrive350-19 Series Operation Manual

Goodrive350-19 series VFD for crane
Function
code
P17.00
P17.02 Ramp reference frequency
P17.14 Digital adjustment value

6.5.9 Analog input

The VFD carries two analog input terminals AI1 and AI2, in which AI1 is0–10V/0–20mA and whether
AI1 uses voltage input or current input can be set by P05.50, and AI2 is -10–10V, and two high-speed
pulse input terminals. Each input can be filtered separately, and the corresponding reference curve
can be set by adjusting the reference corresponds to the max. value and min. value.
0
1
P05.00
（HDIA input type）
0
1
P05.00
（HDIB input type）
Ones：
P05.00 0: HDIA is high-speed pulse input
1: HDIA is digital input
Tens：
P05.00 0: HDIB is high-speed pulse input
1: HDIB is digital input
Related parameter list:
Function
code
P05.00
Name
DOWN terminal
Set frequency
AI1
AI2
0
HDIA 1
2
P05.38
(HDIA high-speed pulse input function
selection)
0
HDIB 1
2
P05.44
(HDIB high-speed pulse input function
selection)
0: Set input via frequency
P05.38 1: Reserved
2: Input via encoder
0: Set input via frequency
P05.44 1: Reserved
2: Input via encoder
Name
HDI input type
Description
0.00Hz–P00.03 (Max. output frequency)
0.00Hz–P00.03 (Max. output frequency)
0.00Hz–P00.03 (Max. output frequency)
Analog input curve setting
P05.24
P05.25
AI1 input voltage
P05.26
P05.27
P17.19
P05.29
AI2 input voltage
P05.30
P05.31
P17.20 P05.32
P05.33
P05.34
P05.35
P05.36
HDIA input frequency
P17.21
P05.39
P05.40
P05.41
P05.42
HDIB input frequency
P17.22
P05.45
P05.46
P05.47
P05.48
Description
0x00–0x11
Ones place: HDIA input type
0: HDIA is high-speed pulse input
-171-
Basic operation guidelines
Default
0.00Hz
0.00Hz
0.00Hz
Analog input filter
P05.28
P05.37
P05.43
AI1/AI2/HDI
P05.49
Default
0x00