AutomationDirect C-more EA9-T7CL-R - D-SUB 15-Pin to Terminal Block Adapters

Chapter 3 - Accessories
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D
EA9-USER-M Hardware User Manual, 1st Ed. Rev. K
D-SUB 15-pin to Terminal Block Adapters
These adapters are plugged into the 15-pin serial port on the rear of the panels to allow
wire terminal connections for RS-422/485 PLC communication cable. The wiring of both
adapters is the same.
EA-COMCON-3 is used with EA9-T6CL-R, EA9-T6CL, EA9-T7CL-R and EA9-T7CL.
EA-COMCON-3 is UL Recognized.
EA-COMCON-3A is NOT UL Recognized or Listed. It is used with EA9-T8CL,
EA9-T10CL, EA9-T12CL, EA9-T15CL-R and EA9-T15CL
EA-COMCON-3 EA-COMCON-3A
Country of Origin
EA-COMCON-3
GND SD– SD+ RD– RD+ TERM
Date code
1.756
[44.6]
1.873
[47.6]
1.126
[28.6]
KOYO ELECTRONICS INDUSTRIES CO., LTD.
Units: inches [mm]
0.68
[17.4]
1.70
[43.2]
2.07
[52.6]
0.60
[15.3]
Units: inches [mm]
D-SUB 15-pin to Terminal Block Adapters
(P/Ns EA-COMCON-3 & EA-COMCON-3A)
TXD–
TXD+
Wiring Diagram
RXD–
RXD+
GND
TERM
SD–
SD+
RD–
RD+
GND
TERM
5
12
11
10
9
13
Terminals
GND SD– SD+ RD– RD+ TERM
1
15
15-pin
D-sub
(male)
Dimensions
Dimensions
Wiring Diagram