MR-0131, 1x RS-485TXN 101 31

MR-0131, 1x RS485, with its own power supply, galvanic isolation

DI
DO
AI
AO
COM 1x RS-485
SENSOR
Picture Variant Variant description
MR-0131, 1x RS-485
Submodule MR-0131 contains 1x RS-485 interface. The internal connection ensures galvanic separation of the interface from the system and power supply circuits. At the same time, the module contains identification circuits The user has the ability to identify the type of submodule used from the development environment.
Order num. TXN 101 31
Teco code TXN 101 31
Categories Foxtrot 2 - Accessories for basic modules, TC800 - Positioning and counter modules
Tags -
COM - Serial channels
Number of internal RS-485 serial channels 1
Max. baud rate 1 MBd
Receiver sensitivity (RS-485) min. ±200 mV
Signal output level (RS-485) typ. 3 V
Max. length of connected line (RS-485) 1200 m
Note on cable length The maximum length applies to twisted and shielded cable and communication speed max. 120 kBd.
Power supply
Supply voltage, tolerances The submodule is powered from the power supply the terminal device in which it is installed.
Maximum power input 1,2 W
Galvanic separation of power supply from internal circuits No
Insulation voltage of galvanic separation 1000 VDC
Size and weight
Weight approx. 25 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)
IP rating (Ingress Protection) according to ČSN EN 60529: 1993 (idt IEC 529: 1989) IP20
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 Built in the Tecomat module
Type of operation (operating frequency) Continuous
Ambient temperature operating range -20 °C to + 55 °C
Operating temperature maximum (° C) +55°C
Operating temperature minimum (° C) -20°C
Storage temperature range –25 °C to +70 °C
Relative humidity from 10 % up to 95 % without condensation
Atmospheric pressure min. 70 kPa (<3,000 m above sea level)
Installation
Attention! 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 touch the printed circuit boards directly without protective measures.
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
Module configuration Submodules with an RS-485 interface contain solder jumpers, which 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 shipped with jumpers disconnected.
Warranty
Generally Warranty and complaint conditions are governed by the Terms and Conditions of Teco a.s.
Warning All conditions of this documentation must be met before turning on the system. The system must not be put into service unless it has been verified and confirmed that the machinery of which the Foxtrot system is a part complies with the requirements of Directive 89/392 / EEC, in so far as it applies to them. Documentation subject to change.

HW documentation

PDF

MR-0130_34 - Basic documentation

80.79 kB
PDF

MR-0131 - Basic documentation

559.14 kB, (EN)

EC - Declaration of Conformity

PDF

Foxtrot 2 - EC Declaration of conformity (en)

590.15 kB
  • CP-2000 and DMX - You can use standard submodules MR-0131 and MR-0133 but you have to download version 1.3 of DMX512Lib and update a firmware in CPU to 3.3 and in MR-013x sub-module to 1.7 versions. Then DMX512Lib will be supported in CP-20xx too.