1. T3H Overview

(7)Data transmission module

The following types of data transmission modules are available.

Type

 

Description

 

Remarks

EN311

Ethernet

10BASE5 or 10BASE2, 10 Mbps,

Only for T3H

 

 

computer link, T3H to T3H, and socket

 

 

 

service

 

 

SN321

TOSLINE-S20

High-speed

Co-axial

T3/T3H

SN322

 

control data

Optical

common

SN323

 

link, 2 Mbps

Co-axial/optical

 

SN325

TOSLINE-S20LP

High-speed control

data link, 2 Mbps,

Only for T3H

 

 

4 k words scan memory, optical loop

 

MS311

TOSLINE-F10

Field network,

Master station

T3/T3H

RS311

 

750 k bps

Remote station

common

NOTE

(1) Maximum number of modules available on one T3H is as follows.

 

 

Ethernet: 4

 

TOSLINE-S20 and S20LP total: 2

 

TOSLINE-F10: 8

(2)Ethernet module and TOSLINE-S20LP are under development.

(8)Module internal current consumption

The table below shows the internal 5 Vdc current consumption (max. value) of each T3H module. Use this data to check the power capacity.

Type

 

Internal 5 Vdc

 

 

consumption

CPU

PU325H

1.5 A

 

PU326H

1.5 A

Expansion I/F

IF321

40 mA

 

IF311

20 mA

 

IF351

20 mA

 

IF312

800 mA

 

IF352

700 mA

 

IF353

700 mA

DC input

DI334

100 mA

 

DI334H

100 mA

 

DI335

170 mA

 

DI335H

170 mA

AC input

IN354

120 mA

 

IN364

120 mA

DC output

DO333

320 mA

 

DO334

210 mA

 

DO335

400 mA

Type

 

Internal 5 Vdc

 

 

consumption

AC output

AC363

530 mA

 

AC364

800 mA

Relay output

RO364

170 mA

 

RO363S

100 mA

Analog input

AD368

450 mA

Analog output

DA364

180 mA

 

DA374

180 mA

Pulse input

PI312

800 mA

ASCII

AS311

1.0 A

Change detect

CD332

300 mA

Ethernet

EN311

700 mA

TOSLINE-S20

SN321

800 mA

 

SN322

800 mA

 

SN323

800 mA

TOSLINE-S20LP

SN325

800 mA

TOSLINE-F10

MS311

600 mA

 

RS311

600 mA

User’s Manual 19

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Toshiba PROSEC T3H user manual Data transmission module, Module internal current consumption, TOSLINE-S20LP, Ascii