TM5STI4ATCFS Presentation

Main Features

The following table describes the main features of the Safety Analog Input module TM5STI4ATCFS:

Main Features
Number of inputs	2 redundant safety-related analog inputs for thermocouples 2 safety-related inputs for PT100/PT1000 Temperature compensation
Input sensor type	J, K, N, S, R, C, T thermocouple sensors
Input range	Type J, Fe-CuNi: -210...1200 °C (-346...2192 °F) Type K, NiCr-Ni: -270...1372 °C (-454...2501.6 °F) Type N, NiCrSi-NiSi: -270...1300 °C (-454...2372 °F) Type S, PtRh10-Pt: -50...1768 °C (-58...3214.4 °F) Type R, PtRh13-Pt: -50...1768 °C (-25...3214.4 °F) Type C, WRe5-WRe26: 0...2320 °C (32...4208 °F) Type T, Cu-CuNi: -270...400 °C (-454...752 °F) Sensor specification in accordance with EN IEC 60584-1:2010.
Input filter	configurable input filter and switching threshold
Input range	-65...+65 mV (voltage measurement range HW_LIMIT_MIN, HW_LIMIT_MAX)
Terminal temperature compensation	2 non-redundant safety-related analog inputs for PT100/PT1000 measurement
Digital converter resolution	24 bits

This equipment has been designed to operate outside of any hazardous location. Only install this equipment in zones known to be free of a hazardous atmosphere.

DANGER
	POTENTIAL FOR EXPLOSION Install and use this equipment in non-hazardous locations only. Failure to follow these instructions will result in death or serious injury.

The thermocouple modules are configured as a whole for the same type of thermocouple sensor. You cannot mix thermocouple sensor types on the same module, otherwise the temperature readings will not be correct.

WARNING
	UNINTENDED EQUIPMENT OPERATION Only connect thermocouple sensors of the same type to the temperature module. Configure the module for the correct type of thermocouple. Failure to follow these instructions can result in death, serious injury, or equipment damage.

Ordering Information

The following figure presents the module in combination with the required components:

The following table presents the reference of the module:

Number	Reference	Description	Color
2	TM5STI4ATCFS	TM5 Safety Analog Input module	red

The following table presents the references for the required components:

Number	Reference	Description	Color
1	TM5ACBM3FS	TM5 Safety bus base, safety coded, internal I/O supply is interconnected	red
3	TM5ACTB5EFS	TM5 Safety terminal block, 16-pin, safety coded, 2x PT1000 integrated for terminal temperature compensation	red
3	TM5ACTB5FFS	TM5 Safety terminal block, 16-pin, safety coded	red
NOTE: A TM5 Safety bus base and a TM5 Safety terminal block are required for operation of the module, and are sold separately. For more information, refer to TM5ACBM3FS Safety bus base and TM5ACTB5EFS Safety terminal block/TM5ACTB5FFS Safety terminal block.

Status LED Indicators

This figure presents the TM5STI4ATCFS status LED indicators:

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 2 3 4 5 6	off		channel not used
	red	on	Indicates either that 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.
	red	flashing	open circuit on corresponding channel
	green	on	channel being used and signal OK
	green	flashing	channel outside of the limits configured in EcoStruxure Machine Expert - Safety
12, 34, 56	off		signal on channel pair not OK
	red	on	Indicates a detected error.
	green	on	signal on channel pair OK

LED indicator	Color	Status	Description
SE	off		RUN state or 24 Vdc supply not present
	red		boot phase or missing TM5 link or non-functioning processor (refer to hazard 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 SE LED indicator is 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.

WARNING
	LOSS OF SAFETY FUNCTION Immediately replace any and all modules that indicate that they are in an inoperable state. Ensure that the effect on un-repaired equipment is taken into account in your risk assessment. Make 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.

WARNING

LOSS OF SAFETY FUNCTION

Immediately replace any and all modules that indicate that they are in an inoperable state.
Ensure that the effect on un-repaired equipment is taken into account in your risk assessment.
Make 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.