Installation guide

ADC Telecommunications, Inc.
148 A
PPENDIX D: WIRING DIAGRAMS
3-Way Cable for Cuda 12000, Fan Tray and Martek 4KW Power
Supply
1
5
4
3
2
9
8
7
6
10
17
11
16
12
15
13
14
21
20
19
18
24
23
22
25
DB-25 Male
1
5
4
3
2
9
8
7
6
DB-9 Male
1
5
4
3
2
9
8
7
6
10
11
12
15
13
14
Connects to Martek Power Supply
Connects to Fan Tray
Connects to Cuda 12000
DB-15 Male
Power/Fan Rear Connector
FAN_RT_FLT
FANS_RETURN
FAN_INL_FLT
FANS_ON
FANS_ON
FAN_RT_FLT
FAN_RETURN
FAN_INL_FLT
PWR_DCFLT#
PWR_DCFLT
PWR_ACFLT#
PWR_ACFLT
PWR_TMPFLT
PWR_TMPFLT#
NOTES:
1. ALL UNUSED PINS ARE RESERVED. MAKE NO CONNECTIONS TO THEM.
2. CABLE WIRES ARE #24 GUAGE, SHIELDED.
3. CABLE SHIELDS ARE CONNECTED TO THE DB CONNECTOR SHELLS
USING THE DRAIN WIRE.
4. CABLE LENGTH FOR THE DB9 TO DB15 SECTION IS 3 FEET.
5. CABLE LENGTH FOR THE DB25 TO DB15 SECTION IS 10 FEET.
6. APPLY A LABEL WITH THE ADC PART NUMBER TO THE 3 FOOT
SECTION. LABEL SHOULD BE ONE FOOT FROM THE DB 15 END OF THIS
SECTION.
FLOATING_GND
SHIELD
SHIELD
DC_OK
AC_UNIT
PS_PRESENT