NEC 2400IMX system manual Mb Rq, Mrcs

PA-4DATB (DAT)

5.Switch Settings

Standard settings of switches on this circuit card are shown in the table below.

SWITCH	SWITCH	SETTING	STANDARD					MEANING
	NO.		SETTING
MB		UP		Circuit card make busy.
		DOWN	⋅	Circuit card make busy cancel.
MB RQ		ON		Make busy request on a channel basis
	1-4			(Channel Designation for Recording/Playback)
		OFF	⋅	Make busy request cancel on a channel basis
MRCS		0
							SETTING OF RECORDING MODE
		1
					SWITCH NO.			MODE		Channel
		2
						0				0
		3
						1		64-sec. mode		1
						2				2
		4
						3				3
		5
						4		128-sec. mode		0, 1
						5				2, 3
		6
						6		240-sec. mode		0, 1, 2, 3
		7
	Each Switch corresponds to each chan-
	nel of					SETTING OF TIMER FOR EACH CIRCUIT
	DAT: channel
SW1					1		2	2	4	TIMER (MODE)
	SW1: channel 0
					ON		ON	OFF	ON	64-sec. mode
~	SW2: channel 1
					ON		ON	ON	OFF	128-sec mode
SW4
	SW3: channel 2
					OFF		OFF	OFF	OFF	240-sec. mode
	SW4: channel 3
					ON		ON	ON	ON	Not available

CHAPTER 4	NDA-24282 (E)
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Revision 1.0