SE-0140, TCL2 Master - ExpanderTXN 101 40

SE-0140, Expander 1x Master system bus TCL2 for Foxtrot 2; own power supply, galvanic isolation, bus impedance termination

COM 1x TCL2 Master
Picture Variant Variant description
SE-0140, TCL2 Master - Expander
SE-0140 Expander TCL2 system bus master for Foxtrot 2.
The submodule is inserted into the basic module in one or both free slots for serial channels.
Order num. TXN 101 40
Teco code TXN 101 40
Categories Foxtrot 2 - Accessories for basic modules, TC800 - Positioning and counter modules
Tags -
COM - System buses
TCL2 - system I/O bus 1x TCL2 master
TCL2 - Range of one branch of the system I/O bus 10 I / O modules + 4 operator panels + 6 serial channels
The communication rate of the system I / O bus 345 kbps
Signal output level 3 V typ.
System I / O bus terminating resistor 120 Ω
Receiver sensitivity ±200 mV min.
Max. length of connected line 400 m
Power supply
Supply voltage, tolerances The submodule is powered from the power supply the terminal device in which it is installed.
Size and weight
Weight approx. 7 g
Product dimensions (width x height x depth) 15,5 × 42 × 3,5 mm
Operating conditions, product standards
Product standard ČSN EN 61131-2:2008 (idt IEC 61131-2:2007) - Programmable control units
Protection class of electrical object III, according to ČSN EN 61140 ed.3: 2016 (idt IEC 61140:2016)
Operating areas Normal, acc. ČSN 33 2000-1 ed.2: 2009 (mod IEC 60354-1:2005)
Degree of pollution 1, according to ČSN EN 60664-1 ed.2:2008 ( idt IEC 60664-1:2007)
Overvoltage category installation II, according to EN 60664-1 ed_2: 2008 (idt IEC 60641-1: 2007)
Type of device Submodule
Type of operation (operating frequency) Continuous
Ambient operating temperatures -20 °C to + 55 °C
Operating relative humidity from 10 % up to 95 % without condensation
Operating atmospheric pressure min. 70 kPa (<3,000 m above sea level)
Storage temperatures –25 °C to +70 °C
Connection description Terminal communication interfaces are typically equipped with connectors. The connection of the connectors is specified in the documentation of the respective system where the submodule is used.
Module operation
Commissioning The submodules contain solder jumpers that are used to connect a terminating resistor network. They are marked "BT1" for the first channel and "BT2" for the second channel. By default, submodules are delivered with interconnected jumpers.
Notice Because the module contains semiconductor components, it is necessary to follow the principles for working with electrostatic sensitive components when handling the removed cover. It is not allowed to directly touch the printed circuit boards without protective measures !!!
Generally Warranty and complaint conditions are governed by the Terms and Conditions of Teco a.s.
Notice You must meet all the conditions of this documentation before turning on the system. The system must not be put into service unless it has been verified and confirmed that the machinery meets the requirements of Directive 2006/42 / EC for machinery, in so far as it applies to them.

HW documentation


SE-0140 - Basic documentation

77.73 kB

SE-0140 - Basic documentation

724.28 kB, (EN)

EC - Declaration of Conformity


Foxtrot 2 - EC Declaration of conformity (en)

590.15 kB, (EN, RU, DE, UA)
  • TC800 CENTRAL MODULES - ...This bus uses metal cables to connect, corresponds to the RS-485 interface and must be terminated at both ends. Submodules SE-0140 contain the end of the bus and must always be at its end. At the other end, the bus must be connected to the last mod...
  • TECOMAT TC800 SYSTEM FEATURES - ...on is to use older peripheral modules from the Foxtrot system to the TC800, this is made possible by the installation of the SE-0140 submodule (TXN 101 40) in the central TC800 module. This submodule mediates TCL2 bus emulation and thus the connectio...

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