Telenetics CDMA manual Setting the Omega DIP Switch, Omega Cdma Modem Switch Settings Description

AT Commands

Table 2-1. OMEGA CDMA Modem AC Power Supply Connector

Power Cable	Color Designation	Modem Terminal
Live	Black	1 (left pin)
Ground	Green	2 (center pin)
Neutral	White	3 (right pin)

Setting the OMEGA DIP Switch

The OMEGA CDMA Modem provides an 8-position configuration DIP switch that selects various operating parameters. Review the switch settings in Table 2-2 and change any to suit your requirements.

Table 2-2. OMEGA CDMA Modem Switch Settings

Switch	Description		ON	OFF
1	Baud Rate		Selects the OMEGA CDMA Modem baud rate. Set these
			switches to match the speed of the attached DTE. See Table 2-3
2
			for supported baud rates.
3	Parity	Async character: 8-E-1		Async character: 8-N-1
4	Sleep Mode (Reserved)			Set to OFF (default)
5	Interface Status or RSSI	LEDs display RS-232		LEDs display RSSI
			signals (default)
6	Hardware Flow Control*		Enabled	Disabled (default)
7	DTR Dial		Enabled	Disabled (default)
8	RS-232/RS-485 Interface		RS-485	RS-232 (default)
9	2/4 wire RS-485		2-W Half-duplex	4-W Full-duplex
10	Reserved		Factory testing	Set to OFF (default)

* If your RTU or meter only supports TXD and RXD signals, set switch 6 OFF to disable hardware flow control. In this mode, the OMEGA CDMA Modem ignores the Request-To-Send and other input control signals.

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