Technical properties

• Counter module for ET 200SP
• Interfaces:
  • 24 V encoder signals A, B and N from P, M or push-pull-switching encoders and sensors
  • 24 V encoder supply output, short-circuit proof
  • 3 digital inputs for controlling the count operation, for saving or for setting the count value
  • 2 digital outputs for fast reactions regardless of the counter status or measured value
• Counting frequency 200 kHz (800 kHz with quadruple evaluation)
• Counting range: +/- 31 bits
• Measurement function
• Parameterizable hardware interrupts
• Parameterizable input filters for suppressing interferences at sensor and digital inputs

Supported types of encoders/signals

• 24 V incremental encoder with and without signal N
• 24 V pulse encoder with direction signal
• 24 V pulse encoder without direction signal
• 24 V pulse encoder for pulse up and down respectively

Supported system functions

• Isochronous mode
• Firmware update
• Identification data I&M