6–9
Chapter 6: PLC Communications
6
EA1-TCL-M Hardware User Manual, 2nd Ed., 10/10
DirectLOGIC DL205 PLCs, D2-DCM Module and WINPLC
Panel Powered via external power supply, Port2 Communications
Compatibility & Connection Chart
Controller
C-more
Micro-Graphic Panel
Family CPU PLC Port & Type
Panel to PLC Cabling Components Required for
Specific Port and Protocol being used.
External DC Power Supply
Using panel’s Port2
DB 15-pin - female
Protocol(s)
Supported
Components &
Network Type
Direct
LOGIC
DL105
all versions
Port 1
RJ12 - 6 pin
K-sequence
EA-2CBL
RS-232
Direct
LOGIC
DL205
D2-230
Port 1
RJ12 - 6 pin
K-sequence
EA-2CBL
RS-232
D2-240
Port 1
RJ12 - 6 pin
K-sequence
EA-2CBL
RS-232
Port 2
RJ12 - 6 pin
K-sequence,
Direct
NET
D2-250-1
Port 1
RJ12 - 6 pin
K-sequence,
Direct
NET,
Modbus RTU
EA-2CBL
RS-232
Port 2
DB15HD
(female)
EA-2CBL-1
RS-232
* See Diagram 1
RS-422
D2-260
Port 1
RJ12 - 6 pin
K-sequence,
Direct
NET,
Modbus RTU
EA-2CBL
RS-232
Port 2
DB15HD
(female)
EA-2CBL-1
RS-232
* See Diagram 1
RS-422
Modbus RTU
* See Diagram 2
RS-485
Modbus only
D2-DCM
Port 1
DB 25 pin
(female)
Direct
NET
EA-4CBL-2
RS-232
* See Diagram 5
RS-422
WINPLC
Port 1
RJ12 - 6 pin
Modbus RTU
EA-2CBL
RS-232
* Note: Wiring Diagrams for user constructed cables start on page 6-24.
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