Delta Electronics DOP-A/AE/AS manual Txd Rdb Gnd

Delta DOP Series HMI Connection ManualDOP-A/AE/AS Series

		Contact type	Format		Read/Write Range
					Word No.		Bit No.
	Link Relay		Bn		N/A	n: 0-1FFF
	Annunciator		Fn		N/A	n: 0-2047
	Timer Contact		TSn		N/A	n: 0-2047
	Timer Coil		TCn		N/A	n: 0-2047
	Counter Contact		CS-n		N/A	n: 0-2047
	Counter Coil		CC-n		N/A	n: 0-2047
¾ Xn, Yn, Bn : n is in hexadecimal.
C. Connections (Connector Pinouts)
RS-232
		DOP Series			Controller		Controller
	9 pin D-SUB male (RS-232)			9 pin D-SUB male (RS-232)			9 pin D-SUB male (RS-232)
		RXD (2)		(2) TXD
		TXD (3)		(3) RXD			Pin1
		GND (5)		(5) SG
				(8) RTS
				(7) CTS
				(4) DSR (DR)			Top View
				(6) DTR (ER)
RS-422

DOP

9 pin D-SUB male (RS-422)

Controller

Cable Connector (RS-422)

RXD+ (2)	SDA ( 1)
RXD- (1)	SDB ( 2)
TXD+ (3)	RDA ( 3)
TXD- (4)	RDB (4)
GND (5)	SG

Revision January, 2008, Doc. Name: 2007PDD23000007 1-85