TM5SDM8DTS_DIHFOO Parameters

Description

Digital mixed module 24 Vdc pre-configured with:

Four regular digital inputs
Four high frequency oversampled outputs

Parameterizing the Device Object Corresponding to the Module

In order to parameterize a module in the software, add and configure a device object in the device editor for the module as follows:

Step	Action
1	Add module in the Devices tree under a Sercos III bus interface (TM5NS31).
2	Double-click on the module in the Devices tree. Result: The device editor is opened and the index cards Sercos III Module I/O Mapping, User Parameter, and Information are displayed.

Step

Action

1

Add module in the Devices tree under a Sercos III bus interface (TM5NS31).

2

Double-click on the module in the Devices tree.

Result: The device editor is opened and the index cards Sercos III Module I/O Mapping, User Parameter, and Information are displayed.

Index Card Sercos III Module I/O Mapping

The input and output channels of the module are mapped to project variables that are used by the application.

I/O mapping channel	Meaning	Data type
ErrorQuit	Acknowledgment of the detected active errors (QuitOutputControlError, QuitOutputCopyError) Refer to Controlling the Oversampled Outputs.	BYTE
OversampleControl	Control of the oversample functionality (OversampleEnable, OversampleControlCopyActive) Refer to Controlling the Oversampled Outputs.	BYTE
OversampleOutputCycle	Oversampled output buffer address to write OversampleOutput0xSample1_8. Refer to Controlling the Oversampled Outputs.	BYTE
OversampleOutput01Sample1_8...OversampleOutput01Sample25_32	8 bits oversampling output data for channel 03, which is written to the oversampling input buffer.	BYTE
OversampleOutput02Sample1_8...OversampleOutput02Sample25_32	8 bits oversampling output data for channel 04, which is written to the oversampling input buffer.	BYTE
OversampleOutput03Sample1_8...OversampleOutput03Sample25_32	8 bits oversampling output data for channel 07, which is written to the oversampling input buffer.	BYTE
OversampleOutput04Sample1_8...OversampleOutput04Sample25_32	8 bits oversampling output data for channel 08, which is written to the oversampling input buffer.	BYTE
ModuleOK	Value for OK = 245 Bit 0: DcOk, Power supply in the valid range: 0 = Invalid, 1 = Valid Bit 1: Reserved Bit 2: NetworkOK, TM5 bus: 0 = Not OK, 1 = OK Bit 3: I/O Data valid, I/O Data: 0 = Valid, 1 = Invalid Bit 4 - 7: Reserved	BYTE
ErrorState	State of the detected active errors Refer to Controlling the Oversampled Outputs. Bit 1 - 4: Reserved Bit 5: OutputControlError, 0 = No error detected, 1 = Error detected Bit 6: OutputCopyError, 0 = No error detected, 1 = Error detected Bit 7 - 8: Reserved	BYTE
DigitalInput01–08	Values of the input channels 01 to 08	BYTE
OversampleInputCycle	Oversampling input buffer address of the I/O module Refer to Controlling the Oversampled Outputs.	BYTE

Index Card User Parameter

The change over between numeric and symbolic values takes place via the check box Symbolic values.

Name	Meaning	Default value	Data type
Cycle time (200...2000 [μs/8])	TM5SDM8DTS cycle time Refer to Configuration of Timing Parameters	1000	BitArea
Cycle prescaler (2...128)	Value to prescale the system time Refer to Configuration of Timing Parameters.	2	BitArea
Oversample cycle	System timer (2) or prescaled system timer (3) Refer to Configuration of Timing Parameters.	2 (system timer)	BYTE

Name

Meaning

Default value

Data type

Cycle time

(200...2000 [μs/8])

TM5SDM8DTS cycle time

Refer to Configuration of Timing Parameters

1000

BitArea

Cycle prescaler

(2...128)

Value to prescale the system time

Refer to Configuration of Timing Parameters.

2

BitArea

Oversample cycle

System timer (2) or prescaled system timer (3)

Refer to Configuration of Timing Parameters.

2 (system timer)

BYTE