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Alto : Ethernet TCP/IP modules



HARDWARE SPECIFICATIONS and STURDINESS




Sturdy aluminium case. Industrial grade paint.
Compact product : Width x Height x Depth = 128 x 145 x 72 mm
Protection : IP30
Disconnectable connectors.
A descriptive label and a LED per input/ouput.


Voltage : 24Vdc; 12Vdc (some models on demand) ; 85-264Vac (some models on demand)

Electromagnetic immunity EN50081-2
Operating temperature : -20°C +70°C  Storage temperature : -40°C +85°C
MTBF : 12 years min according to UTE2000 45°C



Quick anchoring clip on DIN symmetrical rail.

Communications
* 1 Ethernet 10 base T Channel
* 1 RS232/RS485 channnel
* 1 RS232 channel

Download the ALTO Hardware installation manual



RANGE of I/O boards


* Digital inputs : IEC61131 type 1 resistive. Input current = 5mA
* Digital inputs with sensor wire control : 4 informations per input : Normal open, normal close, open failure, short circuit.
* Digital static output : Type P, 500mA, redundant command
* Digital relay output : 1 contact single pole normally open; Coil 24V; 3A on resistive load, 2A on inductive load
* Tension analog input : Choice of range by software : +-100mV , +-1V , +-10V
* Current analog input : Choice of range by software : +-20mA ; 4-20mA
* Analog outputs : 0-20mA or 0-10V , 12 bits

List of input/output boards
IO referencePower Supply voltagenumber of logical inputsnumber of logical outputsnumber of analog inputsnumber of analog outputs
B101 / 106 / 10724V24 /16 /88
  
B10324V168 relay  
B108 / 10924V4410 / 8 (*)2 / 0(*)
B112 / 31224V / 12V32   
B212110-220Vac32   
B113 / 31324V / 12V24 SWC4 relay  
B213110-220Vac24 SWC4 relay  


(*) 0-10V and -20/+20mA (choice by switch)
SWC : sensor wire control (4 conditions : normally open, normally close, short circuit, cut off circuit)



SOFTWARE USES AND TOOLS : two possibilities


ALTO WebIO : A remote input output module over Ethernet



Click to enlarge

Alto WebIO is a Modbus TCP slave and can send emails if events on the inputs.

Alto webIO is a smart remote input output module. It doesn't need any workbench for start up.

At power-up, Alto webIO is looking for an IP address from a DHCP or BootP server. The operator logs on to the Alto with a browser. Alto displays the home page.


Click to enlarge

The embedded web server allows
* to configure the products (server adresses, email wording, passwords, ...)
* to display input states on line
* to force outputs for test
* to configure filtering of inputs, blinking of outputs
* to configure withdrawn output positions if ethernet communication failure
* ...


Download the ALTO WebIO brochure

Download the ALTO WebIO user manual

ALTO Isagraf V3 : An IEC 61131-3 microPLC



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