HNC Electric HV590 Series, User Manual

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Section V. Parameter Function Table
Relationship between DI5 input pulse frequency and corresponding settings is set through P4.28~P4.31.
It is linear relationship(2-point correspondence). Pulse input 100.0% refers to the percentage of P0.10 .
6
：
MS command
MS command running mode is set through different combination mode of digital input DI terminal.
There are 4 MS command terminals with 16 status of HV590 series. PC group function codes correspond
to 16 “MS command”. “MS command” is percentage relativing to P0.10( maximum frequency).
When digital input terminal DI is used as MS command terminal, user should set through P4 group.For
specifications please refer to P4 group.
7
：
Simple PLC
When frequency source is set to 7, running frequency source can be switched to any frequency
command during 1~16.
User can set frequency command retention time and acceleration/deceleration time respectively.For
specifications please refer to PC group .
8
：
PID
Running frequency is the output of PID control process. Generally used for field process closed-loop
control.
When PID is choosen
, user should set relevant parameters of PA group “PID function”.
9
：
Communicaton setup
Communication setup refers to main frequency source that setting through communication method of
position machine.
HV590 series support 4 kinds of communication mode
：
Modbus
、
Profibus.DP
、
CANopen 3 kinds of
communication can not be used at the same time.
Communication card should be installed during the use of communication.4 kinds of communication
card are optional.User can select to buy according to the needs, and set parameter P0.28 correctly.
P0.04
Auxiliary frequency source
Y selection
Digital setup(preset frequency P0.08,
UP/DOWN adjustable, power off without
memory)
0
0
★
Digital setup(preset frequency P0.08,
UP/DOWN adjustable, power off with
memory)
1
AI1 2
AI2 3
AI3(Potentiometer) 4
PULSE setup (Dl5)
5
MS command 6
Simple PLC 7
PIDsetup 8
Communication setup 9
When the auxiliary frequency source is used as independent frequency reference channel (i.e.
frequency source switching from X to Y), it is used in the same way as the relative specifications of P0.03.
When the auxiliary frequency source is used as overlap reference (i.e. frequency source selection
switching from X plus Y or X to X plus Y), it has special points as follows
：
1. When the auxiliary frequency source is digital reference, the preset frequency (P0.08) is
nonsensical, and it needs to adjust the main reference frequency through the keys “ ∧ ”and “ ∨ ” of the
keyboard (or UP andDOWN of multifunctional input terminals).
2. When the auxiliary frequency source is analog input reference (AI1
、
AI2
、
AI3) or pulse input
reference, 100% of input setup is relative to the auxiliary frequency source range,and can be set through