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62 Installation Drawings
Figure 43 Control Wiring, 1+1 Twisted-Pair Cable Connection
CONTROL WIRING
NPOWER 1+1 MODULE CONTROL CONNECTIONS
TWISTED PAIR CABLE CONNECTION
NPOWER
M MIERSEN
REF. DWG.
CHK BY
DRAWN BY
FILE NAME: Npower\Drawings\Options1+1\U3713026\(D)
REV. NO.
DWG. NO.
U3713026
DATE
6/17/03
1050 DEARBORN DRIVE
COLUMBUS, OHIO 43229
44
R
R
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.
TWISTED PAIR CONDUCTORS AS SHOWN, OR BY CATEGORY-5 ETHERNET PATCH CABLE, SHOWN ON
ONLY ONE CONTROL CABLE GROUP REQUIRED BETWEEN MODULES. CONNECTION CAN BE MADE VIA
1. MODULE TO MODULE INTERCONNECTION CABLE ILLUSTRATED IS FOR TWISTED PAIR TERMINAL WIRING.
2. MAXIMUM TWISTED PAIR WIRE LENGTH IS 100 FEET. TERMINAL STRIP ACCOMODATES 18 - 22 AWG
STRANDED AND SHIELDED CABLE. 22 AWG CABLE RECOMMENDED.
TB57
9
B
10
6
5
8
7
B
R
R
B
9
B
10
7
B
R
8
B
R
5
6
TB57
FOR DETAILS.
NOTES:
IFM BOARD DETAIL
6
5
BOARD
UPS #1
2
3
1
B
R
6
7
8
IFM
1
3
4
2
J3
7
8
1
3
2
5
4
J2
6
IFM
BOARD
UPS #2
5
1
B
3
2
R
8
7
6
2
4
3
1
8
7
J3
1
4
5
2
3
J2
CONTROL WIRING ILLUSTRATION
DWG# U37017. UPS SHIPS WITH A 25-FOOT CAT-5 PATCH CABLE FOR CUSTOMER USE. FOR APPLICATIONS
REQUIRING LONGER CABLE LENGTH, THE TWISTED PAIR CONDUCTORS OR A LONGER CAT-5 CABLE IS
REQUIRED. PROVIDED BY OTHERS.