Delta Electronics DOP-A/AE/AS Guía De Conexión
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)
TX D ( 3)
GND (5)
RXD (2 )
GND (5)
Top View
RS-485
DOP
9 pin D-SUB male (RS-485)
Controller
Communication Module
D- (1 )
SD B
D - (4 )
D+ (2)
R DB
SDA
D+ (3)
RDA
G ND (5)
GND
Pin1