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Delta DOP Series HMI Connection Manual|DOP-A/AE/AS Series
1-50 Revision January, 2008, Doc. Name: 2007PDD23000007
Read/Write Range
Contact type Format
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
9 pin D-SUB male (RS-232)
Controller
RJ-11 cable connector (RS-232)
Controller
RJ-11 cable connector
(RS-232)
RXD(2)
TXD(3)
GND(5)
(4)TXD
(3)RXD
(1)GND
(6)GND
(Note 1)
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1 - 6
¾
If 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
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)
(3) TXD
TXD (3)
GND (5)
(2) RXD
(5) SG
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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+ (2)
D+ (3)
D+
D- (4)
Pin1