Inputs Blocks - TeSys Tera Motor Management System

Overview

The FBD editor uses various inputs blocks accessible through the Inputs bar in the Toolbox:

Block	Description
	`Constant Bit`
	`Constant Word`
	`Register Bit In`
	`Register Word In`
	`Register NV Bit In`
	`Register NV Word In`
	`Register Temp Bit In`
	`Register Temp Word In`

NOTE: Placing cursor over the icon will reveal a tool tip defining the icon. This will help you distinguish which type of block is represented by that icon.

Constant Bit Block

The block is used to set other blocks’ inputs to 0 or 1.

FBD symbol	Arguments	Description
	Properties	Constant bit value 0 or 1 (True = 1 and False = 0).
	Outputs	Constant value 0 or 1 (True = 1 and False = 0).

Constant Word Block

The block is used to set other blocks’ inputs values (0 to 65,535).

FBD symbol	Arguments	Description
	Properties	Constant value from 0 to 65,535.
	Outputs	Constant value from 0 to 65,535.

Register Bit In Block

The block enables the reading and use of a register bit value from LTMT main unit registers.

FBD symbol	Arguments	Description
	Properties	Any register addresses from 0 to 9249 (from 0x0000 to 0x2421), 9875 (0x2693), 9876 (0x2694) x Bit number from 0 to 15.
	Outputs	Value 0 or 1 (True = 1 and False = 0).

Register Word In Block

The block enables the reading and use of a register value from LTMT main unit registers.

FBD symbol	Arguments	Description
	Properties	Any register addresses from 0 to 9249 (from 0x0000 to 0x2421), 9875 (0x2693), 9876 (0x2694).
	Outputs	Value from 0 to 65,535.

Register NV Bit Block

The block enables the reading and use of a non-volatile register bit value.

FBD symbol	Arguments	Description
	Properties	Any non-volatile register from 0 to 63 x Bit number from 0 to 15.
	Outputs	Value 0 or 1 (True = 1 and False = 0).

Register NV Word In Block

The block enables the reading and use of a non-volatile register value.

FBD symbol	Arguments	Description
	Properties	Any non-volatile register from 0 to 63.
	Outputs	Value from 0 to 65,535.

Register Temp Bit In Block

The block enables the reading and use of a temporary register bit value.

FBD symbol	Arguments	Description
	Properties	Any temporary register from 0 to 299 x Bit number from 0 to 15.
	Outputs	Value 0 or 1 (True = 1 and False = 0).

Temp Word In Block

The block enables the reading and use of a temporary register value.

FBD symbol	Arguments	Description
	Properties	Any temporary register from 0 to 299.
	Outputs	Value from 0 to 65,535.