TM7SDM12DTFS Presentation

Main Features

The following table describes the main features of the Safety Digital Mixed module TM7SDM12DTFS:

Main Features
Number of Inputs	8
Input Type	safety-related digital inputs and configurable input filter
Input Circuit	sink
Number of Outputs	o8 test (pulse) outputs o4 safety-related digital FET outputs
Rated Voltage	24 Vdc

DANGER

POTENTIAL FOR EXPLOSION

oOnly use this equipment in non-hazardous locations or in locations that comply either with the Class I, Division 2, Groups A, B, C and D, or with the ATEX Group II, Zone 2 specifications for hazardous locations, depending on your local and/or national regulations.

oDo not substitute components which would impair compliance to the hazardous location specifications of this equipment.

oDo not connect or disconnect equipment unless power has been removed or the location is known to be non-hazardous.

Failure to follow these instructions will result in death or serious injury.

Ordering Information

This figure presents the TM7SDM12DTFS module:

The following table presents the reference of the module:

Model Number	Description	Color
TM7SDM12DTFS	TM7 Safety Digital Mixed module	red

NOTE: For more information, refer to:

oTM7 Physical Description,

oTM7 Block grounding,

oTM7 Installation Guidelines.

Status LED Indicators

This figure presents the status LED indicators:

1 Status LED indicators r and e: left green r, right red e

2 Status LED indicators S and E: left red S, right red E

The following tables describe the status LED indicators:

LED indicator	Color	Status	Description
r	off		Module supply not connected.
	green	single flash	reset mode
		double flash	firmware update in progress
		flashing	pre-operational state
		on	RUN state
e	off		No error detected or module supply not connected.
	red	flashing	boot loader mode
		triple flash	firmware update in progress
		on	error detected
r+e	steady red/single green flash		invalid configuration

LED indicator	Color	Status	Description
1- 1 1- 2 2- 1 2- 2 5- 1 5- 2 6- 1 6- 2	red	on	Indicates either an error has been detected for the corresponding input or that the safety-related input is being used as a non-safety-related input. NOTE: When there is no connection to the Safety Logic Controller, all channels are steady red.
flashing	detected error in 2-channel evaluation (synchronous flashing of two affected channels).
green	on	input set

LED indicator

Color

Status

Description

1- 1

1- 2

2- 1

2- 2

5- 1

5- 2

6- 1

6- 2

red

Indicates either an error has been detected for the corresponding input or that the safety-related input is being used as a non-safety-related input.

NOTE: When there is no connection to the Safety Logic Controller, all channels are steady red.

flashing

detected error in 2-channel evaluation (synchronous flashing of two affected channels).

green

input set

LED indicator	Color	Status	Description
4- 1 4- 2 8- 1 8- 2	red	on	Indicates either an error has been detected for the corresponding output or that the safety-related output is being used as a non-safety-related output. NOTE: When there is no connection to the Safety Logic Controller, all channels are steady red.
orange	on	output set

LED indicator

Color

Status

Description

4- 1

4- 2

8- 1

8- 2

red

Indicates either an error has been detected for the corresponding output or that the safety-related output is being used as a non-safety-related output.

NOTE: When there is no connection to the Safety Logic Controller, all channels are steady red.

orange

output set

LED indicator	Color	Status	Description
S E	off		RUN state or 24 Vdc supply not present
	red		boot phase or missing TM5 link or non-functioning processor (refer to safety message below)
			pre-operational state
			communication channel is not OK
			firmware for this module is a non-certified pilot version NOTE: If you observe this indication, you must immediately replace the module, or update its firmware with a certified version. In all cases, contact your Schneider Electric representative.
			boot phase, inoperable firmware
		on	Safety-related status is active.

Whenever the S and E LED indicators are illuminated continuously, this indicates that the module is inoperative. There is also a diagnostic available in the Safety Logic Controller to indicate this state. Replacement of the module must be made immediately. It is your responsibility to ensure all necessary repairs are made promptly to enable proper functionality.

WARNING

LOSS OF SAFETY FUNCTION

oImmediately replace any and all modules that indicate that they are in an inoperable state.

oEnsure that the effect on un-repaired equipment is taken into account in your risk assessment.

oMake all necessary repairs to equipment before re-starting, or continuing service of, your machine.

Failure to follow these instructions can result in death, serious injury, or equipment damage.