VM1000 Series
‐12‐
Textile swing
frequency control
control function of multiple triangular-wave frequency
Timing control Timing control: setting time range: 0h ～ 65535h
Running
Operation command
channel
Three channels: operation panel given, control terminal
given, and communication given. It can be switched by
various methods.
Frequency source
There are 10 frequency sources in total: digital setting, analog
voltage setting, analog current setting, pulse setting and serial
communication port setting etc. It can be switched by these
frequency sources in various methods.
Auxiliary frequency
source
There are ten auxiliary frequency sources. It can implement
fine tuning of auxiliary frequency and frequency synthesis.
Input terminal
There are 6 digital input terminals. One of them can be used as
high speed pulse input, which can reach 100KHz at max. All
of them support supports active PNP and NPN input.
2 analog input (AI) terminals, one of which only supports
voltage input and the other supports voltage input or current
input
Output terminal
1.High-speed pulse output terminal (open-collector) that
supports 0–100 kHz square wave signal output, which can
realize the output of setting frequency and output frequency 2
relay output terminal
2 analog output (AO) terminal that supports 0/4mA–20 mA
current output or 0/2V–10 V voltage output, which can realize
the output of setting frequency and frequency etc.
Display and
keyboard
operation
LED display Displayed parameters
LCD display Optional; operation content indicated.
Parameters copy
Iit can be achieved parameters’ fast copy via LCD
keypad option
Key locking and
function selection
It can lock the keys partially or completely and define
the function range of some keys so as to prevent
mis-operation.
Protection function
Motor short-circuit detection at power-on, input/output phase
loss protection, overcurrent protection, overvoltage protection,
undervoltage protection, overheat protection and overload
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