Festo Электромотор MTR-DCI - Manual (Page 52)

3. Installation
3-10
Festo P.BE-MTR-DCI-IO-EN en 1209d
3.4 Serial interface
Serial interface for parametrizing, commissioning and
diagnosing
Note
To connect a PC to the MTR-DCI, use the following cable
from Festo's accessories:
– Programming cable KDI-MC-M8-SUB-9
– Cable length 2.5 m (maximum permitted signal cable
length).
• If necessary, remove the protective cap from the serial
interface of the MTR-DCI.
• Connect the following terminals with the programming
cable:
– the connection socket on the MTR-DCI
– a serial interface COMx of the diagnostic PC.
M8x1 socket Description
1 2 4 3
1 GND Ground
2 TXD RS232 transmitting cable 1)
3 RXD RS232 receiving cable 1)
4 --- Reserved for service personal.
Do not connect.
1) The levels correspond to the RS232 standard and enable a data
transmission rate of 9600 bit/s
Tab. 3/6: Connecting the serial interface on the MTR-DCI