Delta SLC-500, PLC-5, 1770-KF2 user manual Gnd Txd Rxd Dtr Dsr Rts Cts

Powerful Solutions for Digital Plants

The figure below shows the connections between the Channel 0 Port of a PLC-5/PLC-3 and the serial card I/O termination block.

Serial Card				PLC-5 Channel 0
Term. Block				25-pin RS-232 Port
			Shield
	P1	P2			1
(GND)	1	9			7	(GND)
(TXD)						(RXD)
	3	11			3
(RXD)	5	13			2	(TXD)
(DTR)						(DSR)
	7	15			6
						(DCD)
					8
						(DTR)
(DSR)	8	16			20
					4	(RTS)
					5	(CTS)

The figure below shows the connections between the Channel 0 Port of a SLC5/XX and the serial card I/O termination block. Optionally, you can jumper 4 and 6 on the SLC side, and 7 to 8 and 15 to 16 on the Serial card side.

Serial Card				SLC5/XX Channel 0
Term. Block				9-pin RS-232 Port
			Shield
	P1	P2			1
(GND)	1	9			5	(GND)
(TXD)						(RXD)
	3	11			3
(RXD)	5	13			2	(TXD)
(DTR)						(DSR)
	7	15			6
(DSR)						(DTR)
	8	16			4
					7	(RTS)
					8	(CTS)

MYNAH Technologies ￿ 504 Trade Center Blvd. ￿ Chesterfield, MO 63005 ￿ Telephone 636 681-1555 ￿ Fax 636 681-1660

www.mynah.com

23