Kendrion Kuhnke Automation GmbH
Mix 02
291
17 May 2021
Female 4-pin Molex Micro Fit
RS484 Port
Pin Signal
Explanation
1
DGND
data earth potential (reference potential of TxD/RxD)
2
GND
earth potential
3
RxD/TxD-P Data +
4
RxD/TxD-N
Data -
Status LEDs
LED "RN"
The LED labelled "RN" indicates the state of the EtherCAT ASIC.
Initialising, no data exchange
Pre-operational, no data exchange
Safe operation, inputs readable
Operational, unrestricted data exchange
LED "IO"
The LED labelled "IO" indicates the state of the module's I/Os.
State
LED flash code
Explanation
Ok
Green, on
No error
Error
Red, flashing
1x short circuit
2x low voltage
Start, defective
Red
Module not initialised
LED "PW"
The LED labelled "PW" indicates the state of the I/O module's I/O power supply.
LEDs "Channel"
The LEDs labelled "Channel" indicate the state of the associate input/output signal.
State
LED
Explanation
On
Green, on
Input signal TRUE / output enabled
Off
Off
Input signal FALSE / output disabled
Function (CoE Variant)
Module MIX 02 features 4 interrupt-enabled digital inputs (configurable as counters), 4 analogue inputs
(configurable as digital inputs) and 24 digital outputs.