Delta Electronics DOP-A/AE/AS y Address rules:[r][u][s][n/b]. , y External I/O (X, Y, WX, WY) cannot read and write several addresses one time so they do not , y Shared Internal Output (M, WM) read and write the same address. For example, , y CPU Link Area (L, WL) are the same as Shared Internal Output (M, WM). CPU Link Area (L, WL)

Delta DOP Series HMI Connection Manual|DOP-A/AE/AS Series
1-38 Revision January, 2008, Doc. Name: 2007PDD23000007
 slot 0: X48
 slot 1: Y32
 slot 2: empty16
 Analog Type
 slot 3: X4W
 slot 4: Y4W
3) Communication Protocol:
External I/O (X, Y, WX, WY)
y Address rules:[r][u][s][n/b].
i) Word no/Bit no [n/b]
ii) Slot number [s]
iii) Unit number [u]
iv) Remote number [r]
 Only support EH-150
v) ex1: WX103 represents unit 1, word 3 of slot 0
vi) ex2: X103 represents bit 3 of slot 1
vii) ex3: X113 represents bit 13 of slot 1
viii) ex4: Y2004 represents unit 2, bit 4 of slot 0
ix) ex5: Y2104 represents unit 2, bit 4 of slot 1
y External I/O (X, Y, WX, WY) cannot read and write several addresses one time so they do not
support “optimum read/write” characteristic.
Internal Output
y Shared Internal Output (M, WM) read and write the same address. For example,
i) M3ab and WM3a: the read and write address of M3ab is the bit b of WM3a.
y CPU Link Area (L, WL) are the same as Shared Internal Output (M, WM). CPU Link Area (L, WL)
also read and write the same address.
i) Only support EH-150.
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
)
(5) SD1
TXD (3)
GND (5)
(6) RD1
(1) SG1
RTS (7) (7) DR1
CTS (8 ) ( 8) RS1
Top View
Pin1