CHAPTER 2 INSTALLATION
– 80 –
NWA-008841-001 Rev.5.0
90ch2001.fm
–48 V DC Power Supply System
(1) Take the Installation cable out of the hole on the left side of the BASE, then secure the cable to the
BASE with the cord bush.
NOTE:
The installer is to use minimum 16 AWG (1.3
Ω
) size wire, maximum
φ
9 mm size cable.
(2) Wire the Installation cable and the FG cable to the –48 V, G, FG and Ground terminals on the BASE.
(3) Wire the AC CORD-B to the –48 V, G and FG terminals on the BASE.
Wiring AC CORD to Terminals when –48 V DC Power Supply System
NOTE:
Cable colors in the parentheses are for Australia.
NOTE:
The installation cable fixes to the BASE using a tie wrap so that it may not escape from outside
hole of terminal block, even if an installation cable is pulled.
Continued on next page
HOW TO SECURE CABLES TO TERMINAL BLOCK
INSERT A SCREW DRIVER INTO THE INSIDE HOLE OF TERMINAL BLOCK.
INSERT A POWER CABLE INTO THE OUTSIDE HOLE OF TERMINAL BLOCK.
REMOVE THE SCREW DRIVER.
1
1
2
2
3
3
4
4
TO
–48 V DC
POWER
SOURCE
TO DC INPUT on
PZ-PW135 in PIM
-48 V
G
FG
TERMINAL
BLOCKS
WHITE
(BLUE)
BASE
FRONT
AC CORD-B
GREEN
(GREEN/YELLOW)
FG CABLE
(GREEN)
OUTSIDE
HOLE
INSTALLATION
CABLE
GREEN (GREEN/YELLOW)
WHITE (BLUE)
BLACK
(BROWN)
BLACK (BROWN)
PULL DOWN THE SCREW DRIVER TOWARD INSIDE AND OPEN THE METAL PLATE.
NOTE
WIRING POWER CABLE TO TERMINALS
Содержание UNIVERGE NEAX 2000 IPS
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