Kendrion Kuhnke Automation GmbH
Appendix
225
17 May 2021
8 Appendix
8.1 Technical Data (Summarised)
System Properties of Kuhnke FIO
Fieldbus ......................................................... EtherCAT 100 Mbit/s
Dimensions .................................................... 25mm x 120mm x 90mm (W x H x D)
Housing mount .............................................. aluminium
Shield ............................................................. connects directly to the module housing
Installation ...................................................... 35mm DIN rail
IO connection................................................. spring-
assisted combi plug with mechanical ejector, 4 …
36-pin
Signal indication ............................................ LED, local assignment to terminal
Diagnostics .................................................... LED: bus state, module state, broken wire/excessive
current
Numer of connectors ..................................... up to 32 digital I/Os and 8 analogue channels per module
Supply voltage ............................................... 24 VDC -20% / +25%
Overvoltage category .................................... Overvoltage category 2
Numer of I/O modules ................................... 20 per bus coupler
(total max. power consumption: 3A)
Electrical insulation ........................................ modules electrically insulated from one another and from
the bus
Length of analogue signal lines ..................... < 30m
Storage temperature ...................................... -
25 …+ 70 [°C]
Working temperature .....................................
0…+ 55 [°C]
Rel. humidity .................................................. 5...95 [%], non-condensing
Protection ...................................................... IP20
Immunity to noise .......................................... Zone B to EN 61131-2, mounted on earthed DIN rail in
earthed control cubicle
Permitted operating environment .................. Operation only permitted in an environment that at least
complies with degree of protection IP54 according to IEC
60529 (eg suitable control cabinet)
Bus Coupler
Kuhnke FIO bus coupler
Part no. .......................................................... 694.400.00
Fieldbus ......................................................... EtherCAT 100 Mbit/s 100 Base TX to IEEE802.3
Connection..................................................... 2x RJ45
Controller ....................................................... ASIC ET1100
Extension ....................................................... connection to first Kuhnke FIO I/O module integrated in
side panel of module
Diagnostics .................................................... LED: EtherCAT module state
EtherCAT In/Out state
Kuhnke FIO Bus Coupler DI16/DO16
Part no. .......................................................... 694.400.10
Fieldbus ......................................................... EtherCAT 100 Mbit/s 100 Base TX to IEEE802.3
Connection..................................................... 2x RJ45
Controller ....................................................... ASIC ET1100