ND-20292

CHAPTER 2

APRIL, 1990

ELECTRA MARK11

MAXIMUM

LOOP

TERMINAL

RESISTANCE

(OHMS)

2.

Cable Type

 

 

 

 

 

 

 

2.

DC Input

(PSE-DD-1)

 

 

 

 

 

 

 

Multiline

 

Terminal:

 

 

Twisted

 

2 pair

 

-4OVDC - -56VDC (4.3A maximum)

 

 

 

ii:

 

Single

Line

Telephone:

 

Twisted

pair

 

 

 

 

 

 

 

 

 

 

 

 

DSS/RLF

Console:

 

 

Twisted

 

2 pair

3.

Power

Consumption

(PSE-AD-1

and PSE-DD-1)

 

2

 

CO Add-On

Module:

 

 

Twisted

 

2 pair

 

see Tables

ZOO-7 and

200-8.

 

 

 

 

 

 

RAA-E

Unit:

 

 

Twisted

 

2 pair

 

 

 

 

 

 

 

 

 

 

F.

 

Music Source: Hi-Fi type shielded audio

cable

4.

Power

Supply

Outputs

(PSE-AD-1

and

g*

 

External

 

amplifier:

Hi-Fi

type

shielded

audio

 

PSE-DD-1)

see Tables

200-7

and 200-8.

 

 

 

 

 

 

 

 

 

 

 

 

cable

 

 

 

 

 

 

 

 

 

 

h.

 

Modem

cable/DTA-E:

 

RS-232C cable

with

5.

RSG-E

Unit

 

 

 

 

 

 

s-

jacks on

both ends (Special

Null-modem

cable,

 

 

 

 

 

 

 

 

 

 

 

 

see Figure

ZOO-51

 

 

Hi-Fi

type

a.

Output

voltage:

 

 

 

70 - 120

VAC

 

i.

 

Delay Announcement

Player:

b.

Output

frequency:

 

 

 

17-23Hz

 

 

 

 

 

 

 

shielded audio

cable

c.

Output

power:

 

 

 

4.1 VA

 

;yJ2

 

POWER

REQUIREMENTS

 

 

 

6.

Fuse Replacement

 

 

 

 

 

 

.

AC

Input

(PSE-AD-l)

 

 

 

 

 

 

Refer

to

Table

ZOO-9 for

fuse

replacement

 

 

a.

117 VAC

f

10% 60 Hz f

lo%,

single

phase

 

specifications.

 

 

 

 

 

 

 

b.

A dedicated

outlet,

separately

fused and

 

 

 

 

 

 

 

 

 

 

:grounded, is required.

source and batteries must be considered.

ZOO-8

Page 40
Image 40
NEC nd-20292 manual Raa-E, Rsg-E, ZOO-8