Delta Electronics Network Device DOP-A/AE/AS - Manual (Page 74)

Delta DOP Series HMI Connection Manual|DOP-A/AE/AS Series
Revision January, 2008, Doc. Name: 2007PDD23000007 1-73
Contacts
Read/Write Range
Contact type Format
Word No. Bit No.
Auxiliary Relay Mn N/A n: 0 ~ 3071
Special Auxiliary Relay Mn N/A n: 8000 ~ 8255
Status Relay Sn N/A n: 0 ~ 999
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-422
DOP Series
9 pin D-SUB male (RS-422)
Controller
8pin Mini DIN male (RS-422)
Controller
8pin Mini DIN male
(RS-422)
RXD+ (2) (7) TXD+
RXD- (1)
TXD+ (3)
(4) TXD-
(2) RXD+
TXD- (4) (1) RXD-
GND (5) (3) SG
Top View
RS-422
DOP
9 pin D-SUB male (RS-422)
Controller
25 pin D-SUB male (RS-422)
Controller
25 pin D-SUB male (RS-422)
Pi n 2 ( RXD +) Pi n3 SDB ( TXD +)
Pi n 1 ( RXD-)
Pi n 4 ( TXD -)
Pi n16 SDA (TXD-)
Pi n 15 RDA (RX D-)
Pi n 3 ( TXD +) Pi n 2 RDB (RX D+)
Pi n 7 ( RTS +) Pi n4 (CTS+)
Pi n 8 ( CTS+)
Pi n 6 ( RTS -)
Pi n5 (RTS+)
Pi n 17 (CT S-)
Pi n 9 ( CTS -) Pi n 18 (RTS-)
Pi n 20
Pi n 21
1
4
7
2
3
Pin1