IC-1701TXN 117 01

IC-1701, 8x DI fast, 4x DO Fast

Picture Variant Variant description
The IC-1701 expansion module contains 8 fast binary inputs with adjustable decision level and 4 fast transistor outputs usable as PWM outputs or for controlling up to 2 stepper motors. All inputs and outputs as well as individual groups are galvanically separated from the input voltage and TCL2 communication, and the status of each input is signaled on the module panel. The module is equipped with removable screw connectors.
Order num. TXN 117 01
Teco code TXN 117 01
Categories Foxtrot - I / O Expansion Modules (TCL2)
Tags -
COM - System buses
TCL2 - system I/O bus 1x TCL2 slave
DI - Organization of binary inputs
Total number of binary inputs 8
Number of groups of binary inputs 2
DI - Parameters of binary inputs DC (group A)
Number of inputs in group 4
Common wire minus
Combined input type DI / HSC High Speed Counter
Galvanic isolation of inputs from internal/peripheral circuits Yes, even between groups
Diagnostics indication of energized input by LED on module panel
Input voltage for log. 0 0,25*VDI max.
Input voltage for log. 1 min 0,6*VDI, typ VDI, max +30V DC
Input current at log. 1 (typ.) 5 mA at 24 V DC
Delay from log. 0 to log. 1 2 μs
Delay from log. 1 to log. 0 2 μs
The minimum width of the captured pulse 5 μs
Insulation voltage between inputs and internal circuits 500 V
DO/RO - Organization of binary outputs
Total number of binary outputs 4
Number of binary output groups 1
DO - Parameters of binary transistor outputs (group A)
Parameters valid for the terminals DO0-DO3
Number of transistor outputs 4
Number of outputs in group 4
Output type semiconductor output, half-bridge (push-pull)
Galvanic separation from internal circuits Yes
Diagnostics indication of energized output by LED on module panel
Switching voltage 10 – 32 V DC
Switching current, output load 2.7 A each output permanently, pulse 4 A
Output resistance type. 0.3 Ω, max. 0.6 Ω
Switching time typ. 1,6 μs
Opening time typ. 0,6 μs
Residual current max. 2 mA
Short circuit protection Yes
Insulation voltage between outputs and internal circuits 500 V
Insulation voltage between input and output groups 500 V
Power supply
Supply voltage, tolerances 24 V DC ± 15% external power supply
Maximum power input 2,5 W
Module thermal/power loss 2,5 W
Internal protection No
Size and weight
Weight approx. 150 g
Module width in multiples of M (17.5 mm) 4M
Product dimensions (width x height x depth) 70× 90 ×63 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 Module on DIN rail
Working position Vertical
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
Electromagnetic compatibility, Mechanical endurance
Electromagnetic compatibility / Emission A, according to EN 55032 ed. 2: 2017 (idt CISPR 32: 2015)
Emmisions - note In premises where the use of radio and television receivers can be expected to be used a distance of 10 m from these devices may cause radio interference. In such a case, the user may be required to take appropriate action.
Electromagnetic compatibility / Immunity min. as required by EN 61131-2: 2007
Sinusoidal vibration endurance 10 Hz to 57 Hz, amplitude 0,075 mm, 57 Hz to 150 Hz, acceleration 1 G (Fc test according to EN 60068-2-6: 1997 (idt IEC 68-2-6: 1995), 10 cycles per axis.)
Packaginng, transportation, storage
Description The module is packed in a paper box. This documentation is also part of the package. The outer packaging is carried out according to the scope of the order and the method of transport in a transport package provided with labels and other data necessary for transport.
The product must not be exposed to direct weather conditions during transport and storage. Malting of the product is only allowed in clean rooms without conductive dust, aggressive gases and vapors. The most suitable storage temperature is 20 ° C
Assembly description The peripheral module is mounted in a vertical position on the U-rail ČSN EN 50022. Installation of the assembly (basic module and possibly peripheral modules) is performed according to TXV 004 12.
Connection description Wiring notes:
1. The VDIA, VDIB and VDO voltages can each be supplied from a different source or even from the same source together with a +24 V system supply.
2. Internally, the groups are galvanically separated from each other and from the internal circuits.
Connection of power and system communication connector with 2.5 mm2 screw terminal
Connection of inputs / outputs connector with screw terminal 2.5 mm2
Module operation
Module configuration The module is operated, set up and diagnosed from the Mosaic development environment.
Commissioning The module is ready for operation after connecting the supply voltage. The address within the system is set to the Napanel (in the range 0 to 9). Other parameters are set in the MOSAIC programming environment. The exact setting procedure is given in the TXV 004 10 documentation. Further work is performed in the MOSAIC development environment.
Module diagnostics The basic diagnostic system of the module is part of its standard software. It has been in operation since the module power was turned on and works independently of the user. Diagnosed module error states are listed in TXV 004 10.
Instructions The module does not require any maintenance if the general conditions for installation are observed. The operations that require the assembly or disassembly of the module are always performed with the TCL2 bus switched off and the + 24V supply.
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 89/392 / EEC, in so far as it applies to it. Documentation subject to change.

HW documentation


IC-1701 - Basic documentation

1.11 MB, (EN)

Files for designers


Foxtrot 2 - library of elements in DXF and DWG formats, v. 2024/01.

20.49 MB

Foxtrot 2 - element library for SchemataCAD, v. 2024/01

6.79 MB

EC - Declaration of Conformity


Foxtrot - EC Declaration of conformity

295.20 kB, (EN, RU, DE, UA)
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