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EPI4xxx, ERI4xxx | IO-Link box with 2 analog inputs + 2 analog outputs · 0 次阅读

Process image

Channel 1 Status and Channel 1 Value

The IO-Link device is connected to IO-Link port2 of the IO-Link master (EP6224-2022).

  • The status information (16-bit) of the 1st analog input channel can be found under Channel 1 Status. Here as an example the process image of the EPI4374-0002.
  • The analog value (16-bit) of the 1st analog input channel can be found under Channel 1 In Value.
  • Channel 2
    The data of the 2nd analog input channel is structured identically to that of the 1st channel.
Process image 1:
EPI4374-0002 - Process image in the tree view

Underrange: Value of the analog input is less than 0/4 mA or -10/0 V

Overrange: Value of the analog input is greater than 20 mA or +10 V

Limit 1 / Limit 2: with activated Limit 1 (object 80x0:07 = 1)/ Limit 2 (object 80x0:08 = 1)

1:  means value < Limit 1 (set in object 0x80x0:13) / Limit 2 (set in object 0x80x0:14)

2:  means value > Limit 1 (set in object 0x80x0:13) / Limit 2 (set in object 0x80x0:14)

3:  means value = Limit 1 (set in object 0x80x0:13) / Limit 2 (set in object 0x80x0:14)

Error: This bit is set if overrange or underrange was detected.

Channel 3 Out Value, Channel 4 Out Value

  • The data of the two analog output channels (channel 3 and channel 4) can be found under Channel 3 Out Value and Channel 4 Out Value