Omron NT31 NT31C manual DIP Switch Functions, Below SW1, SW2

	Using a Memory Unit (-Vj Versions)						Section 3-5
DIP Switch Functions		The functions of the DIP switches on the memory unit are indicated in the table
		below.
		• SW1
			Switch			Function
			SW1-1		Automatic transmission (writing from the memory		OFF: Not executed
					unit to the PT)		ON : Executed
			SW1-2		Automatic transmission (writing from the PT to		OFF: Not executed
					the memory unit)		ON : Executed
			SW1-3		Manual transmission (Direction of transmission		OFF: Not executed
					and bank used selected at the PT touch panel)		ON : Executed
							OFF: Screen data
			SW1-4		Data type to transfer
							ON : System
							program
		• SW2
			Switch			Function
			SW2-1	Disable/enable writing to PT			OFF: Disable
							ON : Enable
			SW2-2	Disable/enable writing to the memory unit			OFF: Disable
							ON : Enable
			SW2-3	Area (bank) selection of automatic transmission. *			OFF: Bank 0
							ON : Bank 1
			SW2-4	System/Screen simultaneous transmission			OFF: Disable
							ON : Enable

*The memory unit stores system program or screen data for one PT in each of areas (bank 0, bank 1). (The total data storage is for two PTs.) SW2-3 sets which of these two banks is used for automatic transmission.

Reference: S The DIP switch function of the memory unit is supplemented to NT31/NT31C with the Vj suffix.

SIn the following cases, a mode setting error occurs.

•More than one of the SW1-1 to SW1-3 switches are set to ON.

•None of the SW1-1 to SW1-3 switches are set to ON.

SIn the following case, a protect setting error occurs.

Transmitting to the write destination has been disabled by the setting for

SW2-1 or SW2-2.

SIn the following cases, a data transmission error occurs.

•An attempt is made to transmit data other than the system program to PT system program area.

•An attempt is made to transmit the system program to PT screen data area.

SFor details on mode setting errors and protect setting errors, refer to Errors When Using a Memory Unit (page 45).

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