24 V high-performance module Multio-IO
24 V high-performance module Multio-IO
24 V high-performance module Multio-IO
24 V high-performance module Multio-IO

Multi-IO

24 V high performance module for in­put and out­put of dig­ital and an­alog sig­nals with a total of 52 IOs and var­ious features

Key Features

  • Safety features for high runing safety
  • Galv. isolated CAN interface acc. to ISO 11898
  • Easy access to all interfaces
  • Own intelligence for complex CAN networks
  • All clamps pluggable and lockable
  • Signal delay of less than 200 μs
  • Galv. isolated in- and outputs
  • Compact aluminium housing with IP20 and integrated top hat rail mounting

Description

Housing and interfaces
The module has a compact aluminium housing and offers the possibility of top hat rail mounting. The interfaces are quickly and conveniently avail­able on the front panel. Using the 3-wire connection technology, all sensors can be con­nec­ted directly to the module. The danger of incorrect wiring is greatly reduced by the colour coding of the potentials, even for less ex­per­ienc­ed users. Various clamp strips are avail­able, which are optionally equipped with LEDs. All inputs are in­di­cated by an LED on the clamp. In addition, both the baud rate and the module address can be set and read at any time using hex switches.

CAN interface
The integrated CAN interface in accordance with CANopen (DS 301 and 401) allows flexible use at different points and positions in the production process. It is designed accor­ding to ISO 11898.

 

Signal processing
In addition to the inputs, our analog IOs have a powerful microcontroller that handles the acquisition of the sensor technology and the CAN protocol. Furthermore, security mecha­nisms such as guarding are fully inte­grated in the remote IO.

Power supply
The combined IOs are supplied with 24 V. The integrated reverse polarity protection pre­vents possible destruction of the modules if the supply voltage is incorrectly applied. The control section is additionally protected against short overvoltage peaks by an EMC circuit on the supply voltage.

Technical Data

Hardware 
CPUMotorola MC9S12DP256B
CAN1× CAN interface acc. ISO 11898, galv. isolated
CAN protocolDS 301 and 401
Terminal blockConnection wire ø 0.25 up to 1.5 mm²
Operating system display1× LED green for supply voltage (5 V)
1× LED green for operating mode (run)
1× LED red for error status (err)
Dimension (l×w×h)241 mm × 120 mm × 48 mm
Weightapprox. 800 g
Protection classIP20
Storage temperature–10°C up to +70°C
Operating temperature0°C up to +60°C
Humidity90 % non-condensing
Power supply24 V DC ±20 %
Power consumptionapprox. 500 mA
Digital inputs 
Number of inputs16
Circuit typepositive switching inputs
Potential isolationOptocoupler
Display (directly at the clamp)LED (green) for set inputs
Switching level “1”+15.0 V up to +28.8 V 
Switching level “0”0.0 V up to +8.0 V 
Input current/input8 mA
Signal delay< 200 μs
Digital outputs 
Number of outputs16
Circuit typeFET-Highside switch
Potential isolationOptocoupler
Output voltageSupply voltage – approx. 0.3 V
Display (directly at the clamp)LED (green) for set outputs
lout max1 A
Sampling frequency1 kHz
Short circuit resistanceYes
Freewheel diodesYes, each activated coil must be provided with a freewheel diode
Signal delay< 100μs
Analog inputs 
Number of inputs8, together galv. isolated
Resolution12 bit
Potential isolationOptocoupler
Input voltage–10 V up to +10 V DC
lout max1 A
Sampling frequencyUp to max. 12 analog inputs in operation: 1 kHz
more than 12 analog inputs in operation: 500 Hz
Analog outputs 
Number of outputs8, together galv. isolated
Resolution12 bit
Potential isolationOptocoupler
Output voltage–10 V up to +10 V DC
lout max20 mA
Filter circuitryintegrated
Encoder-inputs 
Number of inputs4
LevelRS485 (A and B)
Max. input frequency300 kHz
Input voltage5 V (to supply the encoder)
lout max80 mA (to supply the encoder)
Galvanic isolationOptocoupler
 

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