Emerson Liebert Npower 30-130 kVA, Installation Manual, Page: 71 / 100

Installation Drawings 61
Figure 42 Control Wiring, 1+1 Category 5 Patch Cable Connection
CONTROL WIRING
NPOWER 1+1 MODULE CONTROL CONNECTIONS
CAT-5 PATCH CABLE CONNECTION
NPOWER
M MIERSEN
REF. DWG. CHK BY DRAWN BY
FILE NAME: Npower\Drawings\O1\U3713027\(D)
REV. NO. DWG. NO.
U3713027
DATE
6/17/03
1050 DEARBORN DRIVE
COLUMBUS, OHIO 43229
4
4
CONTROL WIRING ILLUSTRATION
T
B
5
7
9
1
0
7 8 5 6
1. MODULE TO MODULE INTERCONNECTION CABLE ILLUSTRATED IS A STANDARD CATEGORY-5 ETHERNET 3. BOTH UPS MODULES MUST BE CONFIGURED FOR 1+1 OPERATION. SEE OPTIONS MANUAL 4. CONTROL WIRING (BY OTHERS) MUST BE RUN SEPARATE FROM THE POWER WIRING. CONTROL WIRING RUNS SHOULD NOT BE COMBINED IN THE SAME CONDUIT. 5. REFER TO UPS MODULE CONNECTION LOCATION DIAGRAM FOR LOCATION OF IFM OPTION BOARD. CONTROL WIRING RUNS SHOULD NOT BE COMBINED IN THE SAME CONDUIT. 6. ALL WIRING MUST BE IN ACCORDANCE WITH NATIONAL AND LOCAL ELECTRIC CODES. CONNECTION CAN BE MADE VIA THE CAT-5 PATCH CABLE AS SHOWN, OR BY TWISTED PAIR CONDUCTORS, SHOWN ON DWG# U37016. ONLY ONE CONTROL CABLE GROUP REQUIRED BETWEEN MODULES.
T
B
5
7
9
1
0
7 8 5 6
2. MAXIMUM CABLE LENGTH FOR CAT-5 PATCH CABLE IS 200 FEET. FOR DETAILS. NOTES:
IFM BOARD DETAIL
6
UPS #1 BOARD
5
1
3 2 8 7 6
IFM
J
3
2 4 3
1
8 7
J
2
1
4 5 2 3
BOARD
6 5
1
3 2 8 7 6
UPS #2
J
3
2
4
3
1
8 7
IFM
J
2
1 4
5 2 3
PATCH CABLE. UPS SHIPS WITH A 25-FOOT CAT-5 PATCH CABLE FOR CUSTOMER USE. FOR APPLICATION REQUIRING LONGER CABLE LENGTH, A LONGER CAT-5 CABLE IS REQUIRED. PROVIDED BY OTHERS.