5.1. Communication Port. Entec ETMFC610

Multi-Function Control ETMFC610

5.1. Communication Port

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1) RS232 PORT

RS232 has D-SUB 9pin as Male type and all pins are connected except pin number 9, RI(Ring

Indicator).

Table 5-2. RS232-1/RS2332-2 Pin Description

6

7

4

5

8

Pin

1

2

3

Signal

DCD

RXD

TXD

DTR

GND

DSR

RTS

CTS

Description

Data Carrier Detect

Receive Data(IN)

Transmit Data(OUT)

Data Terminal Ready(OUT)

Ground

Data Set Ready(IN)

Request To Send(OUT)

Clear To Send(IN)

Figure 5-2. RS232

9 N/C No Connection

2) RS485 PORT

RS485 has 3pins as in ‘Table 5-3. RS485 Pin Description’ .

Table 5-3.RS485 Pin Description

Pin Description

3 2 1

1

2

3

RS485+

RS485-

SG (Cable Shield)

FG N P

Figure 5-3.RS485

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Multi-Function Control ETMFC610

3) ETHERNET PORT

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Ethernet1 and 2 are RJ-45 that has 8pins as in ‘Table 5-4.Ehternet(TP) Pin Description’ .

Ethernet port can be selected between TP and FX type. If FX type is used, LC type optical communication will be supported.

Ethernet 1 and 2 are composed of duplex switch ports

Table 5-4.Ethernet(TP) Pin Description

Pin

1

2

Wire Color

White/Green

Green

10Base-T Signal

100Base-TX Signal

Transmit+

Transmit- Eth2 Eth1

[ Ethernet TP ]

1L/ACT

1SPEED

2L/ACT

2SPEED

5

6

3

4

White/Orange

Blue

White/Blue

Orange

Receive+

Unused

Unused

Receive-

Eth2 Eth1

[ Ethernet FX ]

1L/ACT

1SPEED

2L/ACT

2SPEED

7

8

White/Brown

Brown

Unused

Unused

Figure 5-4.Ethernet Port

4) IRIG-B Connector - Option

It is a IRIG-B connector for time synchronization function using Time Synchronization module.

Input current : 4 mA at 5 V (typical)

Table 5-5. IRIG-B Pin Description 2 1

Connector Pin Description

IRIG-B

Connector

1

2

POSITIVE

NEGATIVE

- +

Figure 5-5.

IRIG-B

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