1. System Installation Requirements
1-36
TI 32P01J10-01EN
P
ower-line for SENG
Noisecut transformer shall be installed in the cabinet and attached in the power-line cable of
SENG in case of using VI702.
The following table shows applicable noisecut transformer.
Table Applicable noisecut transformer
Description
Manufacturer
Model
Noisecut Transformer
DENKENSEIKI
Research Institute CO., Ltd
NCT-I1 (*1)
TAMURA Corporation
NRPT-TB0.5 (*2)
*1:
Purchase it through distributer.
*2:
Sales was terminated. Use NCT-I1 when purchase noisecut transformer newly.
IMPORTANT
Lay the incoming wires to a noisecut transformer separately from its outgoing wires.
Minimize the wiring to the ground terminal of the noisecut transformer to minimize the
impedance.
Installation of Ferrite Cores for Vnet/IP
Attach ferrite cores on the power cables, the communication cables and the signal cables.
The following table shows the cables to which ferrite cores are to be attached, the models and
quantities of the ferrite cores to be attached, and the locations at which they are to be attached.
Ferrite core is not required if the component is not listed below. See also the figure following the
table for the locations of installation.
Table Cables that Need Ferrite Cores to be Attached to, and Ferrite Core Models and Quantities for
Vnet/IP (1/3)
Component
Description
Ferrite Core
Model (*1)
Quantity
Location
(See the
Figures)
Power supply
S2SC70
-F Power
module
AC/DC power cable
ZCAT3035-1330
3
(1)
SSC60
-F Power module
AC/DC power cable
ZCAT3035-1330
3
(1)
SSC50
Power module
AC/DC power cable
ZCAT3035-1330
2
—
SSC57
Power module
AC/DC power cable
ZCAT3035-1330
2
—
SNB10D Power module
AC/DC power cable
ZCAT3035-1330
4
(2)
SNT10D Power module
AC/DC power cable
ZCAT3035-1330
2
(3)
AVR10D Power module
AC/DC power cable
ZCAT3035-1330
4
(4)
Fan
S2SC70
-F Fan unit
AC/DC power cable
ZCAT3035-1330
3
(5)
SSC60
-F Fan unit
AC/DC power cable
ZCAT3035-1330
3
(5)
SSC50
-F Fan unit
AC/DC power cable
ZCAT3035-1330
2
—
SSC57
-F Fan unit
AC/DC power cable
ZCAT3035-1330
2
—
External power
supply (Input side)
Power Supply
(SDV531, SDV541)
AC power cable
(Input side)
ZCAT3035-1330
1
(6)
ZCAT2032-0930
1
Oct. 25, 2016-00
*1:
The part number of ZCAT3035-1330 is A1179MN, and ZCAT2032-0930 is A1193MN.
Models ZCAT3035-1330 and ZCAT2032-0930 are from TDK Corporation.