Delta Electronics DOP-A/AE/AS RXD (2) (2) RD TXD (3) GND (5), (3) TD (5) GND

Delta DOP Series HMI Connection Manual|DOP-A/AE/AS Series
Revision January, 2008, Doc. Name: 2007PDD23000007 1-121
Read/Write Range
Contact type Format Word No. Bit No.
Special S Bit Sn.b n: 0 ~ 100 b: 0 ~ 7
C. Connections (Connector Pinouts)
RS-232
via RS-232 / PPI Multi-Master Cable (Connecting DOP series HMI and PPI cable)
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) RD
TXD (3)
GND (5)
(3) TD
(5) GND
Top View
RS-485
via PLC Program Port (RS-485)
DOP Series
9 pin D-SUB male (RS-485)
Controller
9 pin D-SUB male (RS-485)
Controller
9 pin D-SUB male (RS-485)
RXD+ (2) (3)TXD/RXD+
TXD+ (3)
RXD- (1)
TXD- (4)
GND (5) (5)SG
(8)TXD/RXD-
Top View
Pin1
Pin1