Delta DOP Series HMI Connection Manual|DOP-A/AE/AS Series
Revision January, 2008, Doc. Name: 2007PDD23000007 1-35
Contacts
Read/Write range
Contact Type Format Word No. Bit No.
Discrete Inputs %In N/A n: 1 ~ 12288
Discrete Outputs %Qn N/A n: 1 ~ 12288
Discrete Temporaries %Tn N/A n: 1 ~ 256
Discrete Internals %Mn N/A n: 1 ~ 12288
%SA Discretes %SAn N/A n: 1 ~ 128
%SB Discretes %SBn N/A n: 1 ~ 128
%SC Discretes %SCn N/A n: 1 ~ 128
%S Discretes %-Sn N/A n: 1 ~ 128
Genius Global Data %Gn N/A n: 1 ~ 7680
C. Connections (Connector Pinouts)
RS-232
DOP
9 pin D-SUB male
(RS-232)
Controller
RJ-45 cable connector
(RS-232)
Controller
RJ-45 cable connector
(RS-232)
RXD (2) (5) TXDTXD (3)GND (5)(6) RXD(4) GND

Top V ie w

8

1

RS-422
DOP Series
9 pin D-SUB male (RS-232)
Controller
15 pin male (RS-232)
Controller
15 pin male (RS-232)

RXD+ (2) (13) SD(B')

TXD+ (3)

TXD- (4)

(11) RD(B)

(10) RD(A)

(6) RT S(A)

(15) CTS(A' )

RXD- (1

)

(12 ) SD ( A')

(8) CT S(B)

(14) RTS(B')

(9) RD (*)

(NOTE 1)
Top View
NOTE
1) (9) RD(*) should be connected to 10(RD)(A) in serial. But if connecting PLC model is Series 90-70 PLC
IC697CPU731 and IC697CPU771, (9) RD(*) needs to be connected to 11(RD)(B).
Pin1