Samwha DSP DSP-VIP-PL, Руководство пользователя

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25. Guide for user

This product should be maintained by qualified engineer according to manufacturer's
guide, so a damage or something wrong of this product which comes from vioiolating this
guide may cost to user

Using environment is as follows:
1)Temperature:-25 OC ~+70 OC
2)Storage :-40 OC ~ +80 OC
3)Humidity:30 ~ 80%/RH,Non-condensing
4)Voltage

The control voltage is AC 85V~260V , 50/60Hz( DC 90V~370V) or AC/DC 24V and
allowable deviation for this voltage is +.-10% .
1)a supplied voltage greater than rating value many be given a damage to incoming
part of DSP,so customer must keep allowable deviation of input voltage.
Also this control voltage must be supplied through a transformer insulated between
primary and secondary,also proper fuse/do not use Line-Neutral Voltage in 3P4W
2)in case of the interface between Note PC and DSP directly by RS232 to monitor and
to preset data ,power source for Note PC also must be provided through an
insulated transformer and a proper fuse above mentioned,otherwise RS 232
communication could be interfered
3)fastening screw:a connection between a terminal of DSP and a wire must be done
clearly and surely, but user should be care of distortion caused by extra fastening
torque
4)It is not possible that an operator presets a data directly DSP and a motor are working ,
so if user wants to do so,please stop to operate a motor.

An operator should not combine a converter with a loader and a display meter while
the motor is working,s o if necessary to do so, a motor should be stopped.

An operator should not control DIP SW while a motor is working. If necessary to do
so, a motor should be stopped and be done in waiting mode state

Operator need to use RS 422/485<>RS232(USB) protocol converter,so USB must have
isolated power to connect communication module of DSP-VIP to PC in serial
connection . This converter is one of common accessory provided by other manufacturer.

The more detailed information about a communicatio between PC and VIP is also
described in the manual for a communication module