TM5SE1SC10005

Introduction

The TM5SE1SC10005 expansion electronic module is a 5 Vdc or 24 Vdc Expert Inputs electronic module with 1 input channel for SSI absolute encoder.

For further information, refer to TM5SE1SC10005 Electronic Module 1 HSC SSI 1 Mb 5 Vdc.

Monoflop Check Parameter

The Monoflop check parameter is used to test the data line level before starting data transmission: the clock starts only if the data line level is equal to the specified level.

This level is programmable, you can choose to perform the test or not.

If you test the level, you can select its value (0 or 1) via the interface.

The data line level is verified from Tm after the last rising edge of the clock line

In the example 1, the Monoflop check parameter must be configured to high level so that the clock generation is postponed until the data line goes high.

In the example 2 the Monoflop check parameter must be configured to low level so that the clock generation is postponed until the data line goes low.

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information such as topological addressing is also provided in this tab.

This table describes the I/O mapping configuration:

Channel

Type

Description

ModuleOK

BYTE

State of the compact I/O and electronic modules

DcOk

BOOL

Voltage range:

  • 0: Invalid

  • 1: Valid

reserved

BOOL

Reserved

NetworkOk

BOOL

TM5 bus:

  • 0: Bus error

  • 1: OK

I/O Data valid

BOOL

Data validity:

  • 0: Valid

  • 1: Invalid

reserved

BOOL

Reserved

reserved

BOOL

Reserved

reserved

BOOL

Reserved

reserved

BOOL

Reserved

-

PowerSupply

BYTE

-

Status encoder supply (bits 2...7: not used)

PowerSupply01

BOOL

-

Status encoder supply 24 Vdc (0 = OK)

PowerSupply02

BOOL

-

Status encoder supply 5 Vdc (0 = OK)

Inputs

Inputs

BYTE

-

State of all digital inputs (bits 0...3, 6-7: not used)

reserved

BOOL

-

Reserved

...

reserved

DigitalInput01

State of digital input 0

DigitalInput02

State of digital input 1

Encoder01

DINT

-

Encoder position value

For further generic descriptions, refer to User-Defined Parameters Tab Description.

User-Defined Parameters Tab

This table describes the TM5SE1SC10005 user-defined parameters configuration:

Name

Value

Default Value

Description

DataFormat

binary

gray

binary

Data format of SSI encoder.

Baudrate

1 MHz

500 kHz

250 kHz

125 kHz

1 MHz

Define the clock rate.

TotalBitLength

0...32

0

Number of bits sent by the SSI encoder per frame.

ValidBitLength

0...32

0

Significant part of the SSI encoder frame. Only the least significant part of the total SSI encoder frame is valid. The complementary most significant part of the frame is ignored and read as 0.

monoflopCheck

high level

low level

ignore

high level

Data line level is verified before starting data emission.