Toshiba nv Series, Hardware Manual

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Chapter 2 System Migration Procedures
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(2) Using type1 light standard base unit
Table 2.33 shows T3 series modules and units subject to migration to type1light.
Table 2.33 T3 series modules and units for migration
T3 series(Before conversion) Migration (After conversion)
Name Specifications Model Model Remarks
T3 32k(SRAM) PU315 PUM11
PUM12 32k
64k
*1
32k PU325
T3H 32k PU325H
64k PU326H
Main base unit 5 slots BU315 BU648E
BU643D
BU668
*2
BU666
*2
BU664
*2
Main
*3
10 slots BU31A
Expansion base
unit 6 slots BU356 BU668
BU666
BU664 Expansion
*3 *4
11 slots BU35B
Power module AC100V/200V PS361 PS691 AC100V/200V
DC24V PS332/PS332A PS632 DC24V
Expansion
interface module Main(1 channel)
Expansion
Long-distance(for main unit)
Long-distance(for middle unit)
Long-distance(for end unit)
Main(2 channels)
*5
IF311
IF351
IF312
IF352
IF353
IF321 IF661
*4
Main/Expansio
n
*1: Use PUM12 if program capacity exceeds the 32k step.
*2: Not available when PUM12 is used.
*3: The number of I/O mountable slots on the base unit differs from the T3 series.
*4: Up to three expansion base unit can be connected.
*5: Only for T3H.
The T3/T3H system which contains more than eight G3 I/O modules on one base
unit cannot be converted to a system configured with the type1 light standard
base unit using the T-PDS conversion tool.
After converting G3 I/O to a system containing 8 or less modules, convert it to a
type1 light standard base unit system. Then add G2 I/O, equivalent to the deleted
G3 I/O, to another base unit.