OTC Wireless WiSER2400.IP, WiSER2400.Plus technical manual Ground

WiSER2400.Plus

This section describes the signals expected on the mini-Phoenix connector pins.

10-pinmini-Phoenix terminal:		Dip Switch:
Pin:		Location (from left to right)
1.	DATA+(RS-485)
2.	DATA- (RS-485)	1.	#RS232/485 selector
3.	N/C	2.	#Full/Half duplex selector
4.	TX+ (RS-422)	3.	120	ohm termination -- 422
5.	TX- (RS-422)	RX pair
6.	RX+ (RS-422)	4.	120	ohm termination -- 422
7.	RX- (RS-422)	TX pair or 485 pair.

8.N/C

9. V+ (Up to +32 VDC) For 1 & 2:

10.GROUND

		The level up position is high.
DB 9 male connector:		The level down position is low.
Pin:		For 3 & 4:
1.	DCD
2.	RXD	The level up position is without
3.	TXD	terminator.
4.	DTR	The level down position is with
5.	Ground	terminator.

6.DSR

7.RTS

8.CTS

9.-

Fig. 4 WiSER2400.Plus

WiSER 2400 Technical Manual Version 2.16 Copyright  2001-2005, OTC Wireless, Inc. All Rights Reserved Page 8 of 32