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Controladores lógicos programables PLC baja gama expandibles entradas digitales AC 74368-SR22MRDC ARRAY Manual Ingles www.viaindustrial.com

22 SR-LC The decorating cover of the connecting cable.

(If using SR-CBA or SR-CBD, then there is no need to use this cover.) (One on

each side)

23 SR-CP Communication interface wire between SR and PC, to realize the programming, analog and slow monitoring

function of the PC to the SR.

24 SR-RAK Lengthened connecting antenna between SR-RCA and SR-RCD. Remotely connect SR-RCA and SR-RCD.

It can conveniently put SR-RCA and SR-RCD in the tank and put SR-EANT out of the

tank.

And it won’t affect the remote

control.

25 SR-AUD The recording microphone and the wires between the sound card and the SR-VPA/SR-VPD.

26 SR-WRT Programming Panel

Warning

The types, which are divided into the AC or DC type, must be of one power input type

in one system, if they are wanted to be set and used into the system. That is to say that,

the machine of AC type must be used with AC type extension module and other

extension module and other machines of DC type.

1.4 Features of SR

1. Removable programming panel with Liquid Crystal Display (SR-WRT)

There is an operating panel with LCD display on the front side of SR. You can

directly edit the control program for SR by using the operating keys on this panel. This liquid

crystal programming panel is removable, and it can be deviated from the machine by the

private interface wire SR-EHC to realize the remotely programming. It can be flexibly set up

according to your needs. When needed, it can be plugged in. When not needed, it can be

removed and replaced with an ordinary front cover SR-PC. Thus the cost can be widely

reduced.

Warning

SR-WRT panel shall be plugged in or removed only after AC or DC power has been turned

off.

2. Flexible Human-machine Interface (SR-HMI)

Comparison with conditional LCD, here we provide with 64 human-machine

interfaces. When using SR-HMI, users can add the human-machine interfaces no more than

64 according to the demand. On the LCD it will display the following data, such as time,

status of input & output, counter, timer, analog and so on information. When using, user can

modify, add or delete the interface. Thus a free and easily using LCD function block is given

machines of AC type. And the machine of DC type must be used with DC type

Array electronic SR Series User Manual

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