Toshiba nv Series - Page 77

Chapter 2 System Migration Procedures
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2.3.6 Examples of Migration Conversion
Examples of converting T3 series to type1 light for migration are shown below.
(1) Using dedicated base unit BUM7B (recommended)
Table 2.30 shows T3 series modules and units subject to migration to type1 light.
Table 2.30 T3 series modules and units for migration
T3 series(Before conversion) Migration(After conversion)
Name Specifications Model Model Remarks
T3 32k(SRAM) PU315 PUM12
*2
64k
*4
32k PU325
T3H 32k PU325H
64k PU326H
Main base unit 5 slots BU315 BUM7B Main(with power)
10 slots BU31A
Expansion base
unit
6 slots BU356 BUM7B
*3
Remote(with
power)
11 slots BU35B
Power module AC100V/200V PS361 BUM7B AC100V/200V
DC24V PS332/PS3
32A
BUM7B
*1
AC100V/200V
*1
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
GA922
*3
G2 I/O adapter
Module
*1: Change the rated voltage specification from 24Vdc to 100/200Vac to convert to
BUM7B.
*2: Controller module PUM12 can be used for BUM7B. PUM11 cannot be used.
*3: After conversion to BUM7B, the T3 series expansion base unit is used as the remote
base unit for TC-net I/O loop using the G2 I/O adapter module.
*4: Use PUM12 if program capacity exceeds the 32k step.
*5: Only for T3H.