Delta Electronics DOP-A/AE/AS manual RS-232 Port 0 Communication Cable

Delta DOP Series HMI Connection ManualDOP-A/AE/AS Series

Contact type

Format

Read/Write Range

Word No.

Bit No.

Counter Status

Cnnn

N/A

nnn:

0 ~ 377 (octal)

Spec. Relay 1

SPnnn

N/A

nnn:

0 ~ 777 (octal)

C. Connections (Connector Pinouts)

RS-232

Port 0 Communication Cable

DOP

Controller

Controller

RJ-11 cable connector

9 pin D-SUB male (RS-232)

RJ-11 cable connector (RS-232)

(RS-232)

R XD (2)

(4 )TXD

TXD( 3)

(3 )RXD

GN D( 5)

(1 )GN D

1 - 6

(6 )GN D (Note 1)

Top View

¾If pin 6 is not grounded, a communication error may occur when connecting to a CKD SM 24R controller. Ensure that pin 6 is well grounded. This will not cause any problems when connecting to SN32DRA controller.

DOP Series		Controller	Controller
9 pin D-SUB male (RS-232)	9 pin D-SUB male (RS-232)		9 pin D-SUB male (RS-232)
			Pin1
RXD (2)		(3) TXD
TXD (3)		(2) RXD
GND (5)		(5) SG	Top View

RS-485

Port 1 Communication Cable

DOP

9 pin D-SUB male (RS-485)

DOP

9 pin D-SUB male (RS-485)

D- (1)D-

D- (4)

D+ (2) D+

D+ (3)

1-50 Revision January, 2008, Doc. Name: 2007PDD23000007