NEC nd-20292 manual R&J-E Switch Setti*g

ND-29292

CHAPTER9

APRIL, 1090

Table 920-l R&J-E Switch Setti*g

c	I
5iWITCH	SWITCH		FIGURE		DEFAULT	A	MOUNTING BRACKET	B	‘1
NIUMBEF	NAME				VALUE				1
1					300 Baud
	1	3	6	12	24x100
2					Direct
3
	System				MKII		WALL MOUNTING
	Select						BRACKET SCREWS (2)
		MS
					MK II
	Software
	Version	I			Low
	Being Used	HIGH			LOW

4.SW4 - IMSMKII Switch tells the RAA-E Unit the type of system to which it is connected: Electra IMS or Electra MarkII. Set the switch to the MKII position.

5.SW5 - High/Low Switch. When using the PC 8300, this switch should always be set at High. For IBM PC’s set the switch for Low, only when using RAA Unit Disk (COMLINK) V2.0 or higher with RAA- Unit Revision 2A or higher. All other IBM PC setups should use the High SW5 setting.

920.2WALL MOUNTING the RAA-E Unit

When wall mounting the RAA-E Unit, the site selected should meet the following conditions:

1.High enough off the floor to prevent damage due to flooding.

2.Away from water pipes to prevent damage due to leaks or condensation.

3.An area free of corrosive or flammable gases, excessive chemical or industrial dust, and other materials which could be a hazard to personnel or equipment.

4.Away from strong electric and/or magnetic fields, heavy motors, radio transmission, etc.

5.An ambient temperature of +50”F to +90”F (10°C to 32°C) and 10% to 90% relative, non-condensing humidity.

RS232C I I

Figure 920-3 RAA-E Bottom View with

Wall Mounting Bracket

Attached

6.Mounted on the systems MDF, or an adjacent backboard.

A wall mounting bracket is supplied with the RAA-E Unit. The following steps outline the procedure for wall mounting the RAA-E Unit.

NOTE: When locating the RAA-E Unit on the wall, allow space for the connection of the RS- 232C cable to avoid sharp bends on the

cable. The RS-232C cable should not exceed ! 50ft. in length.

9004