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Chapter 2 EC Gateway Unit
2.5 Field Network General Specifications
2-16
ME0394-1A
2.5 Field Network General Specifications
2.5.1 CC-Link
Cable connector name: MSTB2.5/5-STF-5.08 AU (Phoenix Contact)
Pin No. Signal name Description
1 DA Signal line A
2 DB Signal line B
3 DG Digital ground
4 SLD
Connects the shield of shielded cables
(This connector's 5-pin FG and the control power
connector's 1 pin FG are connected internally)
5 FG
Frame ground
(This connector's 4-pin SLD and the control power
connector's 1 pin FG are connected internally)
LED display
Name
Panel
notation
Display
color
Status Description
STATUS 0 RUN Green
Light ON
After joining the network, refresh &
poll normal reception or refresh normal
reception
Light OFF
1. Network not joined
2. Channel carrier detected
3. Timeout
4. Hardware reset in progress
STATUS 1 ERR Orange
Light ON
1. CRC error
2. Station number setting error when reset
canceled
(0 or 65 stations or more, including
occupied stations)
3. Baud rate setting error when reset
canceled (Baud rate setting is 5 or
more)
Blinking
(0.4 s blinking)
Value of station number or baud rate
setting changed when reset canceled
Light OFF 1. Normal communication
2. Hardware reset in progress
5
4
3
2
1