The PE552 is the compact and robust 16-bit microcontroller I/O module with CANopen functionality. Additionally this device provides CANopen gateway to J1939 engine/network.

Technical details

• Operating voltage 7 V_DC to 30 V_DC
• Separate power supply pins for the microcontroller and outputs
• Microcontroller's power consumption max. 2,5 Watt, typically 60 mA @ 24 V
• Protected against overvoltage and faulty voltage polarity
  The reverse polarity protection does only work, when the supply voltage for outputs is fused (~16 A) and a short circuit is switched off after 50 to 250 ms.
• Note!
  A power supply with a current control/limit or a wrong fuse results the destruction of the module in the case of reversed polarity.
• 8 × digital outputs
• Output type 24 V p-switching, max continuous current 2,5 A/output
• Configurable to ON/OFF outputs or to PWM outputs with selectable frequency
• Max output current on 7/8, power supply connector 13 A
• 8 × digital inputs
• Input type 24 V p-switching
• 2 × inputs for frequency and PWM measuring
• 2 × inputs for a quadrature encoder
• 4 × analog inputs
• 0 mA to 20 mA measuring range
• 60 W serial resistance and 237 W shunt resistance to GND
• Overvoltage protected
• CAN bus interfaces (ISO11898)
• CAN1:
• CANopen protocol - CiA 301 V4.02
• CANopen device profile for generic I/O modules - CiA 401 V2.0
• Supports LSS - Layer Setting Services - CiA 305 V2.0
• CANopen device profile for truck gateways - CiA 413 V1.02
• (J1939 Gateway) bit-rate up to 1 Mbit/s
• CAN2:
• Connection to J1939 engine
• Bit-rate 250 kbit/s
• Internal 120 W bus termination
• Operating temperature range −40 °C to 70 °C
• Storage temperature range −50 °C to 85 °C
• Stainless steel housing, PUR casting in bottom side
• Protection class IP67
• Weight ∼720 g