NEC 2000 IVS manual Switch Settings

PN-30DTC/30DTC-A (DTI)

3.Switch Settings

Switch Settings

SWITCH	SWITCH	SETTING	FUNCTION	CHECK
NAME	NUMBER	POSITION

SENS

4 ~ F

Set the switch to match the AP Number (04-15) as set by CM05.

(Rotary SW)

0

AP NO.

04

05

06

07

08

09

10

11

12

13

14

15

SW NO.

4

5

6

7

8

9

A

B

C

D

E

F

Note 1

0 ~ 3

Not used

MB (Toggle SW)

UP

For make-busy

ON

DOWN

For normal operation

Note 2

SW

ON

Clock signal from master office is sent to PLO 0 on

(Piano Key SW)

1

the MP card.

Note 3

OFF

Clock signal from master office is not sent to

OFF

PLO 0 on the MP card.

8

2

ON

Clock signal from master office is sent to PLO 1 on

7

the MP card.

6

Note 3

Clock signal from master office is not sent to

5

OFF

4

PLO 1 on the MP card.

3

ON

Remote loop-back

2

3

1

OFF

For normal operation

ON

4

ON

Local loop-back (AIS send)

OFF

For normal operation

5

ON

Transmission line cable: Coaxial (75 Ω)

Note 4

OFF

Transmission line cable: Twisted-pair (120 Ω)

6

OFF

Always set to OFF

7

OFF

8

ON

Always set to ON

ND-45504 (E)	CHAPTER 4
Addendum-001	Page 78-3
JULY, 1998	Revision 2.1