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Eaton ELC-CAENET Manual page 4

Distributed i/o adapters
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10. Ethernet communication port
11. RS-232 communication port
4.3.3 LED Indicators
LED
POWER
RUN
BAT.LOW
RS-232
RS-485
LINK/ACT
SPEED
4.3.4 RUN/STOP Switch
RUN
RUN
STOP
STOP
4.3.5 Ethernet RJ-45 PIN Definition
PIN
Signal
Positive pole for data
1
Tx+
Negative pole for data
2
Tx-
Positive pole for data
3
Rx+
4
--
MN05002003E
Color
Green
Power supply indication
Green
RUN/STOP indication
Red
Battery in low power indication
Yellow
Displays communication status of RS-232 port
Yellow
Displays communication status of RS-485 port
Green
Displays the status of network
Yellow
Displays the speed of network connection
Status
1. RUN indicator on ELC-CAENET is ON.
RUN
2. Analog input/output modules are in RUN status.
3. Local logic functions are running.
1. Analog input/output module switches from RUN to STOP
status.
STOP
2. Y points on digital input/output module are all OFF.
1. RUN indicator on ELC-CAENET is OFF.
STOP
2. Analog input/output modules are in STOP status.
3. Local logic function halted.
1. ELC-CAENET re-detects the modules on the I/O bus.
RUN
2. Analog input/output modules switch from STOP to RUN
status.
Definition
transmission
transmission
receiving
N/C
For More Information visit: www.eaton.com
ELC Distributed I/O Adapters
21. Power supply connection cable (standard
accessory)
Function
Explanation
PIN Signal
Definition
5
--
N/C
Negative pole for data
6
Rx-
receiving
7
--
N/C
8
--
N/C
73

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