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Delta Electronics Network Device DOP-A/AE/AS User Manual

Page 74

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Delta DOP Series HMI Connection Manual|DOP-A/AE/AS Series

Revision January, 2008, Doc. Name: 2007PDD23000007

1-73

Contacts

Read/Write Range

Contact type

Format

Word No.

Bit No.

Auxiliary Relay

Mn

N/A

n: 0 ~ 3071

Special Auxiliary Relay

Mn

N/A

n: 8000 ~ 8255

Status Relay

Sn

N/A

n: 0 ~ 999

Input Relay

Xn

N/A

n: 0 ~ 377(octal)

Output Relay

Yn

N/A

n: 0 ~ 377(octal)

Timer Flag

Tn

N/A

n: 0 ~ 255

Counter Flag

Cn

N/A

n: 0 ~ 255

C. Connections (Connector Pinouts)

RS-422

DOP Series

9 pin D-SUB male (RS-422)

Controller

8pin Mini DIN male (RS-422)

Controller

8pin Mini DIN male

(RS-422)

RXD+ (2)

(7) TXD+

RXD- (1)

TXD+ (3)

(4) TXD-

(2) RXD+

TXD- (4)

(1) RXD-

GND (5)

(3) SG








Top View

RS-422

DOP

9 pin D-SUB male (RS-422)

Controller

25 pin D-SUB male (RS-422)

Controller

25 pin D-SUB male (RS-422)

Pi n 2 ( RXD +)

Pi n3 SDB ( TXD +)

Pi n 1 ( RXD-)

Pi n 4 ( TXD -)

Pi n16 SDA (TXD-)

Pi n 15 RDA (RX D-)

Pi n 3 ( TXD +)

Pi n 2 RDB (RX D+)

Pi n 7 ( RTS +)

Pi n4 (CTS+)

Pi n 8 ( CTS+)

Pi n 6 ( RTS -)

Pi n5 (RTS+)

Pi n 17 (CT S-)

Pi n 9 ( CTS -)

Pi n 18 (RTS-)

Pi n 20

Pi n 21

1

4

7

2

3

Pin1