Delta DOP Series HMI Connection Manual|DOP-A/AE/AS Series
Revision January, 2008, Doc. Name: 2007PDD23000007 1-85
Read/Write Range
Contact type Format Word No. Bit No.
Link Relay Bn N/A n: 0-1FFF
Annunciator Fn N/A n: 0-2047
Timer Contact TSn N/A n: 0-2047
Timer Coil TCn N/A n: 0-2047
Counter Contact CS-n N/A n: 0-2047
Counter Coil CC-n N/A n: 0-2047
¾ Xn, Yn, Bn : n is in hexadecimal.
C. Connections (Connector Pinouts)
RS-232
DOP Series
9 pin D-SUB male (RS-232)
Controller
9 pin D-SUB male (RS-232)
Controller
9 pin D-SUB male (RS-232)

RXD ( 2) (2) TXD

TXD (3)

GND (5)

(3) RXD

(5) SG

(8) RTS

(7) CTS

(4) DSR (DR)

(6) DTR (ER)

Top View
RS-422
DOP
9 pin D-SUB male (RS-422)
Controller
Cable Connector (RS-422)
RXD+ (2
)
SDA (1
)
RXD- (1)TXD+ (3)SDB (2)RDA (3)TXD- (4) RDB (4)GND (5) SG
Pin1