Verilink APS Card Replacement (CG) Configuration/Installati Uživatelský manuál stáhnout pdf (Strana 4)

TxPORT Customer Service

127 Jetplex Circle

Madison, Alabama 35758

Customer Service

800-926-0085, ext. 227

Product Technical Support

(8 a.m. to 5 p.m. Central Time)

800-285-2755 or

205-772-3770

Emergency After Hours

800-285-2755

E-Mail (Internet Address):

support@txport.com

REMOTE ALARMS/CONTROL

C14 C13 C12 C11 C10 C9 C8 C7 C6 C5 C4 C3 C2 C1

C15

Figure 1 1050 Chassis Rear View

TB1

Pin C15 Function

1 -48 VDC - Primary

5 48 VRTN

9 -48 VDC - Secondary

18 Alarm NC

19 Alarm NO

20 Alarm Common

29 NMS In

30 NMS Out

34 NMS Ground

31 -48V DC, Secondary Bus

33 -48 Return, Return

35 -48V DC, Primary Bus

C15

Spare

Pin 33, White Jumper

Pin 35, Black Jumper

Notes for wiring connections to attach exter-

nal -48 VDC and Return to APC shelf.

1. Attach slide-on connector (black lead) to

wire wrap pin 35 of connector C15. Attach

other end to -48VDC lead of 23 A fuse.

2. Attach slide-on connector (white lead) to

wire wrap pin 33 of connector C15. Attach

other end to -48 Return lead of 23 A fuse.

3. Make sure fuse rating of 23 A fuse is 3

amps, slow blow.

4. After making connections fuse 23 A posi-

tion with 3 amp slow blow fuse.

-48 VDC

-48 Return

23 A fuse

1 2 3 4

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Verilink APS Card Replacement (CG) Configuration/Installati Uživatelský manuál Strana 4

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