User's Manual

NDA-24300 CHAPTER 3

Page 213

Issue 1

SYSTEM MESSAGES

This message displays when the Primary Dch fails, and the Dch Back-Up function is operated automatically.

➀

Condition of Dch

➁

Location of Dch (Primary)

➂

Location of Dch (Back-up)

1: XXXX XXXX XXXX 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000

➀ ➁ ➂ ➃ ➄ ➅

4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000

7: 0000 0000 0000 0000 8: 0000 0000 0000 0000 9: 0000 0000 0000 0000

b7 b6 b5 b4 b3 b2 b1 b0

Default Alarm:

NON

23-P

DCH Back-Up Automatic Change Start/End

Default Grade:

Grade Modified: Lamp Modified:

b0-b7:

1 = Back-up Start

2 = Back-up End

3 = Back-up Failed

b0-b4: Group No.

b5, b6:Unit No. (0-3)

b7: 0/1 = Even-numbered MG/Odd-numbered MG

b0-b4: Group No.

b5, b6:Unit No. (0-3)

b7: 0/1 = Even-numbered MG/Odd-numbered MG