Ovens Test Module for PLC

The has been designed to study the temperature measurement techniques inside a sealed place, such as an oven and how to perform a temperature control through a PLC.

ATENG 12502 — Ovens Test Module for PLC

• The “ATENG 12497” unit includes the following elements:
• ATENG 12362. Temperature Test Module.
  Painted steel box. Connection diagrams for each transducer are represented graphically.
• Bimetallic switch sensor:
• Bimetallic contact thermal switch. Opening temperature: 50 °C. Closing temperatures: 30 °C. Configuration:
  normally closed contact.
• Adjustable bimetallic thermostat:
  With heater heating element that allows minimizing the differential cycles and preventing overpeaks.
• Temperature range: 0 °C – 30 °C. Normally closed contact.
• Magnetic block:
  Inside of an external case. Composed of a ferrite pipe, with a heater element inside of them.
  Incandescent lamp.
• Relay AC:
  It allows to turn on and off the incandescent lamp placed over the temperature sensors. Voltage and current
• (nominal): 250 V – 10 A. Normally open contact. Switching voltage: 12 V.
• Capillary thermostat:
• Temperature range: 0 °C – 90 °C. Maximum temperature bulb: 150 °C. Nominal values contact: 15 A,
• 250 VAC. Normally closed contact.
• Thermocouples:
  Three chronel-alumel “K” type thermocouples, one in the vicinity of the capillary-type thermostat and the
  bimetallic switch sensor, one on the adjustable bimetallic thermostat and one inside the magnetic assembly.
  Each of these is used to measure the temperature being controlled by each of the sensors. Temperature
• range: -50 °C – 250 °C.
• Sensor connections with the base unit and with power supplies are through 2 mm terminals located in the front
  panel of the test module.
• ATENG 11245. Power Supply.
• DC Fixed outputs: + 5 V, ± 12 V, 1 A.
• DC Variable outputs: ± 12 V, 0.5 A.
• AC Outputs: 12 V or 24 V.
• Outputs through 2 mm terminals, or connectors Sub-D of 25 pins (2 outputs).
  Voltage LED indicators.
  Robust construction.
• Power: 110 / 220 VAC. ATENG 11245
• Frequency: 50 / 60 Hz.
  2

Specifications

• Required elements (Not included):
• The AE-PLC-PAN-UB, PANASONIC PLC Base Unit includes:
• N-ALI02. Main Domestic Power Supply Module.
• Supply voltage (single–phase): 230 VAC, 1PH + N.
  ON / OFF removable key.
• Output voltage connections:
• Two single-phase: 230 VAC.
  N-ALI02
  Single-phase supply hose with connecting plug.
• Differential magnetothermal 2 poles, 25 A, 30 mA AC 6 KA.
  Emergency stop push-button.
• N-CPU-PAN. Panasonic CPU Module.
• Supply voltage (single-phase): 230 VAC.
  Overcurrent protection with fuse.
• PLC device, Panasonic FP7:
• High processing speed: 11 ns per basic instruction (step).
• Programming capacity: 120 k basic instructions (step).
  N-CPU-PAN
• Data logging capacity: 256 k words.
• Independent memory for comments: 3 MB.
  Compatible with SD / SDHC memory cards up to 32 GB.
• Sixteen digital inputs with voltage levels 0 V and 24 V.
• Sixteen relay type digital outputs with voltage levels 0 V and 24 V.
  Expansion module for extra channels of digital inputs and outputs.
• Web server function:
  HTML web server included in the PLC.
  Up to sixteen sessions at the same time.
  Compatible with the most common search motors.
  Connector for the digital input and output signals.
  Connector for the Ethernet switch module.
  Programming software developed according to the norm IEC 61131 – 3.
  Compatible with Windows operating systems.
  Online monitoring of the PLC.
• Five programming languages:
  Ladder Diagrams (LD), Structured Text (ST), Instruction List (IL), Sequential Function Chart (SFC) and
  Function Block Diagram (FBD). Example of Software
  Remote programming, service and diagnosis.
  Minimum size of program.
  Powerful debugging and monitoring tools.
  Supports functions the user and function blocks.
  PLCs programming through Ethernet network.
• N-SWT-8. 8 Ports Ethernet Switch Module.
• Supply voltage (single-phase): 230 VAC.
• Compact switch module:
  Eight Ethernet ports.
  Protection fuse (at supply voltage height). N-SWT-8
  3

Specifications

• The PAN-PLC-K1, PANASONIC PLC Kit 1 includes:
• N-MT. Test Module.
• Supply voltage (single-phase): 230 VAC.
• Twenty digital signal generators:
  N-MT
  Ten toggle switches.
  Ten push-buttons.
  Every output has attached a green LED.
• Output voltage levels of 0 VDC and 24 VDC.
• Six analog signal generators:
  Six potentiometers.
• Output voltage range from -10 V to +10 V.
• The PAN-PLC-K2, PANASONIC PLC Kit 2 includes:
• N-ESA-PAN. Panasonic Analog I/O Module.
• Supply voltage (single-phase): 230 VAC.
• Expansion unit for analog inputs:
• Input voltage range from -10 V to +10 V. N-ESA-PAN
  Four analog inputs.
  Resolution of 12 bits.
• Expansion unit for analog outputs:
• Output voltage range from -10 V to +10 V.
  Four analog outputs.
  Resolution of 12 bits.
  Connector for the analog input and output signals.
  Connector to the Ethernet switch module.
  Cables and accessories, for normal operation.