Inovance MD520 Series Commissioning Guide

Commissioning and Trial Run
‑70‑
Param
eter
Code
Parameter
Name
Value Default Description
A6‑34 AI polarity
selection
Ones position: AI1
0: Normal value
1: Absolute value
2: Opposite to the
normal value
3: Opposite to the
absolute value
Tens position: AI2
0: Normal value
1: Absolute value
2: Opposite to the
normal value
3: Opposite to the
absolute value
Hundreds position: AI3
0: Normal value
1: Absolute value
2: Opposite to the
normal value
3: Opposite to the
absolute value
0 ‑
A6‑35 AI hardware
source
selection
Ones position: AI1 source
0: Hardware sampling
1: Forced value
Tens position: AI2 source
0: Hardware sampling
1: Forced value
Hundreds position: AI3
source
0: Hardware sampling
1: Forced value
0 If the source is set to 0 (hardware sampling), the AI
value is sourced from hardware sampling.
If the source is set to 1 (forced value), the AI value can
be forcibly set through parameters A6‑36 to A6‑38.
A6‑36 AI1 forced
value
‑10.00 V to +10.00 V 0.00 V If the ones position of A6‑35 is set to 1 (forced value),
you can set the AI1 value forcibly through A6‑36.
A6‑37 AI2 forced
value
‑10.00 V to +10.00 V 0.00 V If the tens position of A6‑35 is set to 1 (forced value),
you can set the AI2 value forcibly through A6‑37.
A6‑38 AI3 forced
value
‑10.00 V to +10.00 V 0.00 V If the hundreds position of A6‑35 is set to 1 (forced
value), you can set the AI3 value forcibly through A6‑
38.
A6‑39 High level
judgment
threshold
when AI uses
as DI
5.5 V to 9.0 V 7.0 V This parameter defines the threshold for judging high
level when the AI is used as the DI.

Inovance MD520 Series Specifications

General

Brand	Inovance
Model	MD520 Series
Category	DC Drives
Language	English