Features and Operation(CM1 Ethernet)

Owned by 주익균(Ik Kyun Joo)
Dec 10, 2024
2 min read

▶ Features

  1. Follows IEEE802.3 standard.

  2. Support ARP, ICMP, IP, TCP, UDP protocols.

  3. Unlimited cards are supported on one PLC Base.

  4. Support DHCP by using with CIMON-SCADA(CM1-EC10C).

  5. Provide a Modbus/TCP Master feature, allowing a excellent connection to other brand device.

  6. Support PLC Link for high speed communication between CIMON PLCs, and can communicate with Max.64 station.

  7. For PLC Link, Max.4 Ethernet modules can be used on one PLC base

  8. High-speed linkage to simultaneously communicate along CIMON PLC’s and up to 64 stations DNP 3.0 protocol (CM1-EC01DNP, CM1-EC04DNP)

  9. Support using cards on expansion bases. (Except CM1-EC01G)

 

▶ LED Operation

  • CM1-EC01A, CM1-EC01DNP, CM1-EC04DNP

Name

Description

RUN
(Power LED)

Power is properly supplied when LED ON.

Power supply has failed when LED OFF.

ERR
(Error LED)

Error has occurred when LED ON/BLINK.

No error when LED OFF.

RX

(Comm. status LED)

Waiting for data to be received when LED ON.

Receiving data when LED BLINK.

TX

(Comm. status LED)

Waiting for data to be transmitted when LED ON.

Transmitting data when LED BLINK.

 

  • CM1-EC10A/B/C

 

Name

Description

RUN

(Power LED)

Power is properly supplied when LED ON.

Power supply has failed when LED OFF.

ERR

(Error LED)

Error has occurred when LED ON/BLINK.

No error when LED OFF.

RX

(Comm. status LED)

Receiving data when LED BLINK.

Data not received when LED OFF.

TX

(Comm. status LED)

Transmitting data when LED BLINK.

Data not transmitted when LED OFF.

100M
(Comm. status LED)

ON : 100Mbps communication

OFF : 10Mbps communication

LINK/ACT
(Comm. status LED)

Under communication during LED ON.

Communication has stopped when LED OFF.

 

  • CM1-EC01G

Name

Description

PWER

(Power LED)

Embedded Linux OS is successfully booted when LED ON.

Failed to boot embedded Linux OS when LED OFF.

RUN

(Power LED)

Power is properly supplied when LED ON.

Failed switching to normal run mode when LED OFF

ERR

(Error LED)

Error has occurred when LED ON/BLINK.

No error when LED OFF.

RX

(Comm. status LED)

Receiving data when LED BLINK.

TX

(Comm. status LED)

Transmitting data when LED BLINK.