ECODRIVE DKC01.1/DKC11.1 Drive Controllers
ECODRIVE DKC drive controllers
4-17
DOK-ECODRV-DKC01/11.1*-PRJ3-EN-P
The interface converter must be connected via the D-SUB male connec-
tor because of the effects of interference.
AP5015d1.fh5
1) Connect the outer shield to the PC and converter at the
ground potential (strain relief ot the metallized connector shell)
2) Data direction for switch position S1 = DTE
PC with 9-pin
D-subminiature
connector
Interface converter
PSM-EG-RS232/RS485-P/2D
TxD
RxD
RTS
3
2
7
5
1)
RTS
3
2
5
RS232
7
GND
GND
Interface converter
PSM-EG-RS232/RS485-P/2D
metallized
connector
shell
TxD
RxD
RTS
2
4
7
3
1)
RTS
3
2
5
RS232
7
GND
GND
TxD (2)
RxD (2)
TxD (2)
RxD (2)
metallized
connector
shell
PC with 25-pin
D-subminiature
connector
metallized
connector
shell
metallized
connector
shell
Fig. 4-22: RS-232 cable (PC interface converter)
DKC
AP5016d1.fh5
D (A)
D (B)
GND
RS485-
RS485+
GND
twisted wire pair
2
1
3
4
5
6
X1
Interface converter
PSM-EG-RS 232/
RS 485-P/2D
RS485
2
3
8
metallized
connector
shell
(strain relief)
Fig. 4-23: RS-485 cable (interface converter - DKC)
Connecting the RS-232 of the
PCs to the interface converter
Connecting the RS 485 of the
interface converter to the DKC
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