IMO HD2 IP Series, Instruction Manual

Page: 210 / 361

HD2 IP55 High-ingress Protection Series Inverter
-196
Function
code
Name Description
Default
value Modify
Bit10: Enable initial Z pulse calibration
optimization
Bit12: Clear Z pulse arrival signal after stop
P20.08
Enable Z pulse
offline detection
0x00–0x11
Ones: Z pulse
0: Do not detect
1: Enable
Tens: UVW pulse (for synchronous motor)
0: Do not detect
1: Enable
0x10 ○
P20.09 Initial angle of Z
pulse
Relative electric angle of encoder Z pulse and
motor pole position.
Setting range: 0.00–359.99
0.00 ○
P20.10 Initial angle of
the pole
Relative electric angle of encoder position and
motor pole position.
Setting range: 0.00–359.99
0.00
○
P20.11
Autotuning of
initial angle of
pole
0–3
1: Rotary autotuning (DC brake)
2: Static autotuning (suitable for resolver-type
encoder, sin/cos with CD signal feedback)
3: Rotary autotuning (initial angle
identification)
0
◎
P20.12
Speed
measurement
optimization
selection
0: No optimization
1: Optimization mode 1
2: Optimization mode 2
1
◎
P20.13 CD signal zero
offset gain
0–65535 0
○
P20.14
Encoder type
selection
Ones: Incremental encoder
0: without UVW
1: with UVW
Tens: Sin/Cos encoder
0: without CD signal
1: with CD signal
0x00 ◎
P20.15
Speed
measurement
mode
0: PG card
1: local; realized by HDIA and HDIB; supports
incremental 24V encoder only
0 ◎
P20.16 Frequency-divis
ion coefficient 0–255
0
○
P20.17
Pulse filer
processing
0x0000–0xffff
Bit0: Enable/disable encoder input filter
0: No filter
1: Filter
Bit1: Encoder signal filter mode (set Bit0 or
Bit2 to 1)
0: Self-adaptive filter
1: Use P20.18 filter parameters
0x0033
○