O-PALC

Multiloop programmable controller according to IEC 61131

O-PALC Open PLC with integrated operator panel.

The large operator panel equips: 4x20 character alphanumeric LCD display, 13 functional keys, 9 leds that can be personalized with a label.

O-PALC is equipped with: CPU with multitask operating system, flash eprom, real time clock, reconfigurable analog inputs in the field, digital inputs, relay outputs, RS-232 and RS-485 serial interface.

O-PALC can also be supplied with the PLC interpreter in accordance with IEC 61131. The Customer can develop his own application with ISAGRAPH and define the messages of the HMI device with ns. Ably Isagraph extension program.

A single hardware version allows several applications simply by loading the desired firmware into the controller and customizing the LEDs with the application specific lable.

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O-PALC Open PLC with integrated operator panel.

The large operator panel equips: 4x20 character alphanumeric LCD display, 13 functional keys, 9 leds that can be personalized with a label.

O-PALC is equipped with: CPU with multitask operating system, flash eprom, real time clock, reconfigurable analog inputs in the field, digital inputs, relay outputs, RS-232 and RS-485 serial interface.

O-PALC can also be supplied with the PLC interpreter in accordance with IEC 61131. The Customer can develop his own application with ISAGRAPH and define the messages of the HMI device with ns. Ably Isagraph extension program.

A single hardware version allows several applications simply by loading the desired firmware into the controller and customizing the LEDs with the application specific lable.

 

O-Palc base

 

O-PALC, programmable controller with integrated operator panel with 4x20 alphanumeric characters display, 13 functional keys, 9 leds can be customized with lable. Equipped with:

  • CPU: with: real time clock, 8Kram with lithium battery, 38Kram data, 256K flash Eprom multitask operating system.
  • Serial interfaces: 2 RS232 and 485, MODBUS RTU ® protocol.
  • Analogue inputs: 4 analog inputs (2 configurable Pt100 + 2 probes and a PT, mA, V probe)
  • Digital inputs: 16 digital inputs suitable for AC or DC voltages, 1500 V isolation
  • No 2  0 to 10V analog outputs.
  • Digital outputs: 12.
  • Operating range: 0 ÷ 60 ° C (Storage - 20 to 85 °)
  • Power supply: from 20 to 40 Vdc, 7W

IP54 front protection

Execution: for front panel mounting, dimensions: L 205 x H 180 x P 75 (mm).

 

Cod.

80270000

 

 

 

 

 

 

 

                     

 

O-Palc con uscite comando motore stepper

 

O-PALC, programmable controller with integrated operator panel with 4x20 alphanumeric characters display, 13 functional keys, 9 leds can be customized with lable. Equipped with:

  • CPU: with: real time clock, 8Kram with lithium battery, 38Kram data, 256K flash Eprom multitask operating system.
  • Serial interfaces: 2 RS232 and 485, MODBUS RTU ® protocol.
  • Analogue inputs: 4 analog inputs (2 configurable Pt100 + 2 probes and a PT, mA, V probe)
  • Step & Dir outputs for driving up to 2 stepper motors driver.
  • Digital outputs: 12.
  • Operating range: 0 ÷ 60 ° C (Storage - 20 to 85 °)
  • Power supply: from 20 to 40 Vdc, 7W

IP54 front protection

Execution: for front panel mounting, dimensions: L 205 x H 180 x dep. 75 (mm).

 

Cod.

80270010

 

 

 

 

 

 

 

                     

 

 

 

 

 

 

 

OPALC I / O module equipped with:

  • No. output 10  5 A @ 230 Vac relays on resistive load
  • 24 Vdc power supply.

Execution: open frame module for mounting on din / omega rail

dimensions L 205 x dep. 92 x H 60 (mm).

 

Cod.

70PK7000

 

 

 

 

 

 

                   

 

Applications are available for:

 

 

O-PALC, programmable controller with integrated operator panel with

Firmware for: Management of a climatic room:

- detection and control of both temperature, in heating and cooling, and humidity in humidification and dehumidification.

 

Cod.

80270070

 

 

 

 

 

 

 

                     

 

 

O-PALC, programmable controller with integrated operator panel with

Firmware for: Management of seasoning cell:

the application allows the control of room temperature and humidity and of the heating water temperature, controls the direct expansion cooler. The alternation of the cooling and heating phases allows the gradual drying of the product

 

Cod.

80270060

 

 

 

 

 

 

 

                     

 

 

O-PALC, programmable controller with integrated operator panel with

Firmware: Management of seasoning cell:

the application allows the control of room temperature and humidity and of both heating and cooling fluids. The alternation of the phases of cooling to heating phases allow the gradual drying of the product

 

Cod.

802700A0

 

 

 

 

 

 

 

                     

 

 

O-PALC, programmable controller with integrated operator panel with

Firmware: Management of a pool air treatment unit:

control of the temperature and humidity of local pools in winter or summer mode selectable by digital input contact. The particular regulation allows the maintenance of the environmental conditions set with the maximum comfort for people.

 

Cod.

80270090

 

 

 

 

 

 

 

                     

 

 

O-PALC, programmable controller with integrated operator panel with

Firmware: Conditioning management of a telephone shelter or data center room

The application allows the regulation and the optimized management of:

  •  2 electromechanical monobloc conditioners with external air intake damper for free-cooling; plus a split-type direct expansion conditioner.
  •  3 direct expansion air conditioners (split) and separate free cooling system with 2 fans on the external air intakes.

The maintenance of environmental conditions, aimed at energy saving, is preferably carried out with external air (Free Cooling)

The management allows to prepare the air conditioners in two levels of service and one of reserve, with diagnostics of malfunctioning and periodic rotation of the same to guarantee the same wear and tear

 

Cod.

802700B0

 

 

 

 

 

 

 

                     

 

 

 

 

 

 

 

 

O-PALC, programmable controller with integrated operator panel with

Firmware: Management 3 Cooling compressors + 2 Glycol pumps

The application allows the coordination of the activity of 3 compressors according to two different types of operation, easily set by the user.

The managed system consists of:

  •  No. 3 compressors, one with a screw and two with reciprocating pistons
  •  No. 1 tank for the accumulation of glycol
  •  No. 2 glycol pumps (in master-slave operation)
  •  No. 2 evaporators, one of which is equipped with 2 pumps (in master-slave operation) and solenoid valve, the other with 2 electro-levels
  • No. 1 hydrocooler that requires a cold supply through a thermostat

 

Cod.

80270000

 

 

 

 

 

 

 

                     

 

 

O-PALC, programmable controller with integrated operator panel with

Firmware: Stepper motor management for coloring machine

The application allows the control of a slow coloring machine with the possibility to manage uniform and shaded color cycles.

The machine essentially consists of:

- a heated tank containing the coloring liquid.

- a mobile trolley containing the lenses to be colored

- a liquid recirculation pump.

- a filling solenoid valve.

- a PT100 probe for relief and tank temperature regulation

 

Cod.

80270020