Delta Electronics DOP-A/AE/AS manual Rxd+ Txd+ Gnd

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

Contacts

		Contact type		Format				Read/Write Range
							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					Controller			Controller
										8pin Mini DIN male
	9 pin D-SUB male (RS-422)				8pin Mini DIN male (RS-422)
										(RS-422)
		RXD+ (2)					(7) TXD+			2 1
		RXD- (1)				(4) TXD-
										4	3
		TXD+ (3)					(2) RXD+
										7
		TXD- (4)					(1) RXD-
		GND (5)					(3) SG			Top View
RS-422
		DOP					Controller			Controller
	9 pin D-SUB male (RS-422)				25 pin D-SUB male (RS-422)					25 pin D-SUB male (RS-422)
		Pin 2 ( RXD +)			Pi n3 SDB ( TXD +)
		Pi n 1 ( RXD-)			Pi n16 SDA (TXD-)
		Pin 4 ( TXD -)			Pin 15 RDA (RXD-)					Pin1
		Pin 3 ( TXD+)			Pin 2 RDB (RXD+)
		Pin 7 ( RTS+)			Pi n4 (CTS+)
		Pi n 8 ( CTS+)			Pi n5 (RTS+)
		Pin 6 ( RTS -)			Pin 17 (CT S-)
		Pin 9 ( CTS -)			Pin 18 (RTS-)
					Pin 20
					Pin 21

Revision January, 2008, Doc. Name: 2007PDD23000007 1-73