Toshiba PROSEC T3H user manual Expansion interface module

Page 17

1. T3H Overview

(2)Expansion interface module

The expansion interface modules for the T3, i.e. IF311, IF351, IF312, IF352 and IF353, are also used with the T3H. When the IF311 or IF312 is used with the T3H, up to three expansion units can be connected, as same as the T3.

On the other hand, the IF321 is a dedicated expansion interface module for the T3H. When the IF321 is used instead of the IF311, up to 6 expansion units can be connected. In the maximum configuration, the T3H can control up to 76 I/O modules.

Type				Description	Remarks
IF321		For basic unit		Standard expansion type.	Only for T3H
		(2 channels)		2 m max. between units, 6 m
IF311		For basic unit		max. in total cable length for each	T3/T3H
		(1 channel)		channel.	common
IF351		For expansion unit
IF312		For basic unit		Long-distance expansion type.
IF352		For middle expansion		40 m max. in cable length.
		unit		(one channel only)
IF353		For end expansion
		unit

	IF321

Channel 2 expansion (connected to the expansion #4)

CH2

Channel 1 expansion (connected to the expansion #1)

CH1

User’s Manual 15

Image 17

Contents USER’S Manual Important Information Hazard Classifications General InformationWiring Safety Precautions InstallationOperation Maintenance Safety Label Terminology About This ManualT3 manuals VacContents Prosec T3H Section T3H Overview Introducing the T3H Differences between T3H and T3 Two types of T3H CPU modules are available T3H components CPU moduleStatus LEDs RAM/ROM switchMode control switch Programmer port Battery coverComputer link port IC memory card slotExpansion interface module CPU T3H CPUCH1 CH2 Expansion cable Power supply moduleRack Following types of I/O modules are available O moduleModule internal current consumption Data transmission moduleTOSLINE-S20LP AsciiRAS Specifications Functional specificationsSFC Instruction execution speed Tenr TeorTest DtstRST SETTset TrstSIN PID2COS TANInstruction execution speed cont’d Shown below Section Expanded Functions System operation Auto-RUN / Standby selection Timer interrupt intervalSaving the sampling trace condition Auxiliary register Expanded registersExternal I/O register Link register TimerLink Global Special register File registerSEND/RECV Expanded FunctionsTOSLINE-S20 Expanded Functions Starting register Expanded file register data read MRADR S T Expanded file register data Write MWExpanded Functions TOSLINE-S20LP loop support Ethernet support Instructions Double-word multiplication and division D∗ Expanded Functions DSV Essential PID PID3Algorithm Control block diagramParameter details ASV ← ISV OperationExpanded Functions Floating point essential PID FPID3 Digital filter PVn = 1− FT⋅ PVC+ FT⋅ PVn − Here ≤ FT ASV differential limit DSV 0 to 100 %/∆ t Data range +1 ⋅C Expanded Functions Expanded data transfer Xfer Type Transfer parameter tableCPU register ↔ Expanded F register IC memory card CPU register ↔ S20/S20LP scan memory CPU register ↔ Eeprom D register When the data writing address range exceeds page boundary MID Network data send SendExpanded Functions S20LP T3H self-station RW100 RW101 RW227 Network data receive Recv Expanded Functions H0A Expanded Functions Prosec T3H Toshiba Corporation