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Delta DOP Series HMI Connection Manual|DOP-A/AE/AS Series
Revision January, 2008, Doc. Name: 2007PDD23000007 1-87
Read/Write Range
Contact type Format
Word No. Bit No.
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-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
)
TX D ( 3)
TXD (3)
GND (5)
RXD (2)
GND (5)
Top View
RS-485
DOP
9 pin D-SUB male (RS-485)
Controller
Communication Module
D- (1
)
SDB
D- (4)
D+ (2)
RDB
SDA
D+ (3)
RDA
GND (5)
GND
Pin1