Encoder (Pulse Train Input) Related Settings - Hitachi WJ200 Series Instruction Manual

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Encoder (Pulse Train Input) Related Settings

You can achieve speed control or simple positioning control by using pulse train input.
Following table shows the related parameters of those function. Please refer to chapter
4 for the detailed description.
Func.
Code
[EA] terminal selection
P003
Pulse train input mode
P004
selection for feedback
Encoder pulse setting
P011
Simple positioning
P012
selection
Creep Speed
p015
Over-speed error
P026
detection level
Speed deviation error
P027
detection level
Speed control Related Settings
Set "15" in C027 and "00" in P003, then output frequency is controlled by single phase
pulse train input to EA terminal.
"P" Function
Name
Three option codes:
00...Speed reference (incl. PID)
01...For control with encoder
feedback
02...Extended terminal for EzSQ
Four option codes:
00...Single-phase pulse [EA]
01...2-phase pulse (90° difference)
1 ([EA] and [EB])
02...2-phase pulse (90° difference)
2 ([EA] and [EB])
03...Single-phase pulse [EA] and
direction signal [EB]
Sets the pulse number (ppr) of the
encoder, set range is 32~1024
pulses
Two option codes:
00...simple positioning
deactivated
01...simple positioning activated
Set range is start frequency (b082)
~10.00 Hz
Set range is 0~150%
Set range is 0~120 Hz
Description
Run Defaults
Mode
Lnitial data Units
Edit
00
00
512.
00
5.00
115.0
10.00
−
−
−
−
Hz
%
Hz