Step 3 - Become Familiar With Available Communication Ports - Automation Direct C-more EA1-T4CL Hardware User Manual

Step 3 – Become Familiar with Available Communication Ports
The C-more Color Micro-Graphic panel includes a built-in USB Type B port used to
communicate with a PC during project development. There is a 15-pin RS-232/RS-422/RS-
485 port for communications to a PLC.
NOTE: When the panel is powered through Port1 from a connected PC, the screen brightness is diminished
because the panel is running in Low-Power Mode. Connect an external 12-24 VDC power source when the
panel is installed in its application for full brightness.
Expansion
Connector
MODEL:EA1 T4CL MODEL:EA1 T4CL
NPUT:12-24V NPUT:12-24V
Date code:9048 Date code:9048
MADE IN CHINA MADE IN CHINA
EA1-T4CL 094018001 EA1-T4CL
Expansion
Connector
MODEL:EA1-T6CL MODEL:EA1-T6CL
NPUT:12-24V NPUT:12-24V 6 5W Class2 6 5W Class2
Date code:* ** Date code:* **
MADE IN CH NA MADE IN CH NA
EA1-T6CL + ser al number EA1-T6CL + ser al number
NOTE: See Chapter 2: Specifications and Chapter 6: PLC Communications for additional details on the
available communication ports, protocols and cables.
®
EA1-TCL-M Hardware User Manual, 2nd Ed., 10/10
PLC 15-pin serial
communications Port2
R**. R**. 1 2 3 4 5
0 19 0.38A Clas 2 0 19 0.38A Clas 2
7M17 7M17
ND.CONT.EQ. ND.CONT.EQ.
094018001
R01 R01 1 1 2 2 3 3 4 4
ISTED ISTED
8 1
7M17 7M17
IND.CONT EQ. IND.CONT EQ.
15 9
Chapter 1: Getting Started
USB Type B
Programming Port1
Pin Signal P n Signal Pin
1 Frame GND 6 LE 11 TXD+ (422/485)
2 TXD (232C) 7 CTS (232C) 12
3 RXD (232C) 8 RTS (232C) 13
4 Future 9 RXD+ (422/485) 14
5 Logic GND 10 RXD (422/485) 15 do not use
RS-232/422/485
USB Type B
Programming Port1
PLC 15-pin serial
communications Port2
Pin Signal
1 Frame GND
2 TXD (232C)
3 RXD (232C)
4 Future
5 Logic GND
RS-232/422/485
EA1-T4CL
Signal
TXD (422/485)
Term Res stor
do not use
EA1-T6CL
Pin Signal Pin Signal
6 LE 11 TXD+ (422/485)
7 CTS (232C) 12 TXD (422/485)
8 RTS (232C) 13 Term Resistor
9 RXD+ (422/485) 14 do not use
10 RXD (422/485) 15 do not use
1
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