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TAC Xenta I/O modules 24 V AC Comm (19-40 V DC) G G0 C1C2 1 2 3 4 5 6 7 8 9 10 TAC Xenta 452 MAN 1 MAN 2 0 - 10V 0 - 10V AUTO AUTO RS232...
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The descriptions of these were previously included in the manual “TAC Xenta 400 Handbook”, but as the handbooks for the TAC Xenta 300 and 401 were merged, the sections describing the I/O modules were assembled in a separate manual. The purpose of this is to simplify adding new modules to the new manual.
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1999-11-20 0-004-7771-1 TAC Xenta 471 and 491/492 added. 2000-09-01 0-004-7771-2 Operation temp. for Operation TAC Xenta 421XT and 422XT added. M F 2003-06-25 Part nos. for TAC Xenta 421XT and 422XT added 2003-06-25 4 (36), 0-004-7771-2 (GB) TAC AB, 2003-07-01...
400 I/O modules This document contains proprietary information of TAC AB and is made available solely to those who operate and maintain TAC AB equipment. Disclosure, reproduction or use of either the documents or the information contained herein for any other purpose is strictly prohibited.
Introduction 1.1 TAC Xenta 400 I/O modules The TAC Xenta 400 is a series of input/output modules designed to be connected to the TAC Xenta 300 or 401 type controllers. The installation procedures and technical data are similar between the different modules.
TAC Xenta 400 I/O modules 1 Introduction 1.3 More information The TAC Xenta 400 I/O modules and the other TAC Xenta units are also described in the following documents: • the “TAC Xenta 300 and 401 Handbook”, part no. 0-004-7768 •...
12 13 14 15 16 17 18 Operator panel TAC Xenta units; the Operator panel, the TAC Xenta controller (here: 401) and an I/O expansion module A number of controllers and I/O modules can form a local network and exchange data.
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TAC Xenta 400 I/O modules 2 I/O modules in the TAC Xenta 400 series The I/O modules are used as expansion modules for the TAC Xenta controllers, connected to these via the common TP/FT-10 network. The modules have different I/O configurations to suit different applications.
TAC Xenta 400 I/O modules 2 I/O modules in the TAC Xenta 400 series 2.2 Configurations The I/O modules of the TAC Xenta 400 series can be used in different configurations, for example: • Together with a stand-alone controller. • With controllers and OPs in a network.
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TAC Xenta 400 I/O modules 2 I/O modules in the TAC Xenta 400 series 12 (36), 0-004-7771-2 (GB) TAC AB, 2003-07-01...
G G0 C1C2 1 2 3 4 5 6 7 8 9 10 Terminals 1-4 of the TAC Xenta I/O modules 3.1.2 Indicators and Service pin On the front, there is a small hole through which the Service pin may be activated, as well as two LED indicators, one red and one green.
The modules have ten digital inputs and these inputs can also be used as pulse counters. In addition, the TAC Xenta 412 is equipped with LED status indicators, one for each digital input. The LED colors, red or green, are individually selectable, by setting switches under the front cover.
11 12 13 14 15 16 17 18 19 20 K1 K1C K2 K2C K3 K3C K4 K4C K5 K5C max 230 V AC TAC Xenta 421/422 terminals and TAC Xenta 422 relay output switches and Indicators Type TAC Menta Block type Terminal ref.
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Quantity ..................4 Voltage across open contact ..........33 V DC Current through closed contact ..........4 mA Pulse input duration (TAC Menta CNT block) ....min. 20 ms Digital outputs (K1–K5): Quantity ................... 5 Control voltage, relay outp. protected by a max. 10 A fuse, 230 V AC Control current ..............
11 12 13 14 15 16 17 18 19 20 Y1 M Y2 B1 M B2 B3 M B4 Thermistor inputs TAC Xenta 451/452 terminals and TAC Xenta 452 Analog output override controls and Indicators Type TAC Menta Block type Terminal ref.
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–as Digital Inputs; Voltage across open contact ........max. 28 V DC Current through closed contact ..........4 mA Pulse input duration (TAC Menta CNT block) ....min. 80 ms –as Thermistor Inputs; Supply voltage ..............0.6 V DC TAC thermistor sensor ........1800 ohms at 25 °C –as Voltage Inputs;...
TAC Xenta 400 I/O modules 3 Technical description 3.5 The TAC Xenta 471 Analog Input module The module has eight universal analog inputs (U). The analog inputs can independently be used for current input or as voltage inputs. The current inputs use either the internal power (24V DC) or the external power (M).
Manual control 11 12 13 14 15 16 17 18 19 20 Y4 M Y5 M Y6 M Y7 M Y8 M TAC Xenta 491/492 terminals and manual control of the TAC Xenta 492 TAC AB, 2003-07-01 0-004-7771-2 (GB), 21 (36)
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Control voltage ............. 0–10 V DC Control current, short-circuit proof ......max. 2 mA Deviation ................max ±1% Manual control of the analog outputs (TAC Xenta 492 only): Quantity ..................8 Switch positions ............MAN, AUTO Control interval ..............0–10 V...
The enclosure is designed so that electrical installation can be carried out using the screw terminals of the terminal part, when mounted on a DIN rail or wall. The terminal part and the electronics part of the TAC Xenta I/O module Ø 4.0 TAC Xenta 300 16.1...
For the Xenta 400, this is only applicable to the relay outputs of the I/ O modules. All equipment connected to the TAC Xenta units must comply with the following standards: - EN 60 742 (or other relevant safety standard; for example ETL listing UL 3111-1, first version and CAN/CSA C22.2...
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(FORTA) wire 4–20 mA Basic circuit diagram for cabinet connections of TAC Xenta 451/452 I/O modules A corresponding diagram for the TAC Xenta 471 is shown on the next page. TAC AB, 2003-07-01 0-004-7771-2 (GB), 25 (36)
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Basic circuit diagram for cabinet connections of TAC Xenta 471 I/O module When connecting G0 to ground, each TAC Xenta unit must have its own connection to the ground rail, i.e. jumpers cannot be used for the G0 terminals.
The max. wire length in one segment depends on the type of wire and the topology, see the table below. The wires are not polarity sensitive, but must be a twisted-pair. For more details, please refer to the ”TAC Xenta Network guide”. One of the following cable types must be used: Cable Max.
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TAC Xenta 400 I/O modules 4 Installation If a shielded communication cable is used, the shield must be grounded at one point only. Redundant wires (second pair of Siemens J-Y(st)Y) are cut at the end of the shield. Communication cable,...
4.3 Commissioning Commissioning of the I/O modules is always carried out together with the base units (TAC Xenta controllers) that they belong to. The procedure is therefore described in the TAC Xenta 300 and 401 manuals. 30 (36), 0-004-7771-2 (GB)
TAC Xenta 400 I/O modules Index Index Analog Input and Output Network 28 module 18 network 9 Analog Input module 20 Analog Output module 21 Part numbers 14 B1–B4 19 service pin 13 C1 and C2 28 cabinet 25 TAC Xenta 400 7...
TAC AB helpdesk@tac.se Helpdesk Jägershillgatan 18 SE-213 75 MALMÖ Sweden Reply form I have found the following errors and/or unclear descriptions in the “TAC Xenta 400 I/O modules” (part number 0-004-7771-1 (GB)): On page:................................................................................................ On page:................................................................................................