User Manual 16 CHANNEL DIGITAL INPUT MODULE
Contents
1. 16 CHANNEL DIGITAL INPUT MODULE masibus Ref No m11A om 101 Issue No 02 16 CHANNEL DIGITAL INPUT MODULE MAS DI 16 D Masibus Automation And Instrumentation Pvt Ltd B 30 GIDC Electronics Estate Sector 25 Gandhinagar 382044 Gujarat India Phone No 91 79 23287275 79 Fax No 91 79 23287281 82 Email support masibus com Web www masibus com 16 CHANNEL DIGITAL INPUT MODULE masibus Ref No m11A om 101 Issue No 02 Contents 1 INTRODUCTION sust sca de patie edo eeu 1 ad aEx Vra Ea ais GE ape iei aa 03 1 1 Purpose of the manual 1 2 Overview 1 3 Product ordering code 2 SPECIFICATIONS a AA 04 2 1 Electrical Specification 2 2 Mechanical Specification 2 3 Environmental condition 3 TERMINAL CONMECTIONS conan 05 3 1 Connection Details 3 2 Wiring diagram amp Circuit Diagram 2 T O module per RIRS 06 5 SAFETY AND WARNING PRECAUTIONS eee 07 5 1 Safety Precautions 5 2 Warming Precautions D MAINTENANCE optar it PE e MERE EAEE EEE sess 07 Figures Figure 1 On Off State Voltage Range vision 04 Figure 2 Terminal connection oco uri eoe E RR roe c Re E eR VERRE e EE REPE ED ERE ERE VUE 05 Figure 3 Wiring Diagram amp Circuit Diagram esee 06 Figure 4 Block Diagram of I O Module sss 06 Tables Table I Product Ordering COUR estes xa Eso ptes IRE PRA ORE Ree e ER Ea REP 03 Table 2 Electrical Specification 42. 4 VO MODULE OPERATION An input module respond to an input signal in following manner Input filtering limits the effect of voltage transients caused by contact bounce and or electrical noise If not filtered voltage transients could produce false data All input modules use input filtering OPTICAL INPUT ISOLATION Where X Filtering Circuit AC Input User s Manual Where X Filtering Circuit AC Input Attenuation circuit DC Input LOGIC CIRCUIT gt Optical isolation shields back plane circuits and module logic circuits from possible damage due to electrical transients Logic circuit processes the signal amp determines the output signal An output LED indicates the status of the output signal Block Diagram of VO Module is shown in figure 4 OUTPUT Page 6 of 7 16 CHANNEL DIGITAL INPUT MODULE Ref No m11A om 101 Issue No 02 Attenuation circuit DC Input masibus Figure 4 Block Diagram of I O Module 5 SAFETY AND WARNING PRECAUTIONS 5 1 Safety Precautions A Dangerous voltages capable of causing death are sometimes present in this instrument Before installation or beginning of any troubleshooting procedures the power to all equipment must be switched off and isolated Units suspected of being faulty must be disconnected and removed first and brought to a properly equipped workshop for testing and repair Component replacement and interval adju
3. cerei eoe s ausa e hu qoas epa EA eU IEEE ind 04 Table 3 Connection Details ore ER A CEEEPEUR e 05 Table m Operation Details E 06 Note 16 CHANNEL DIGITAL INPUT MODULE masibus Ref No m11A om 101 Issue No 02 Information in this manual is subject to change without prior notice or permission 1 INTRODUCTION gt It can interface to AC or DC voltage levels 1 1 Purpose of the manual gt The modules feature input filtering gt This manual should be provided to 5300V optical isolation and built the end user Keep an extra copy or copies of the manual in a safe place Read this manual carefully to gain a thorough understanding of how to operate this product before starting operation This manual describes the functions of this product Masibus does not guarantee the application of these functions for any particular purpose in surge protection to enhance the reliability of operation in noisy industrial environments Typical applications for AC input modules include sensing the presence or absence of voltage and sensing contact closure from sources such as proximity switches limit switches float switches selector switches push buttons toggle switches and thermostats Both sinking and sourcing versions of the fast response input module 1 2 Overview are available gt MAS DI 16 D XXXXX I O Modules are used to detect on off voltage levels 1 3 Product ordering code INPU
4. T Input Output Output p OX k ox ARE ha A NON 230VAC o SOURCE o FUSE E D TYPE B mes D e E 2 MOVDC Li L E rj PA ME Table 1 Product Ordering Code User Manual Page 3 of 7 16 CHANNEL DIGITAL INPUT MODULE Ref No m11A om 101 Issue No 02 2 SPECIFICATIONS 2 1 ELECTRICAL SPECIFICATION 2 1 1 INPUT VOLTAGE On state Voltage Category Operating voltage Number of input voltage Nominal Input Current masibus Off state voltage Response Voff Time LIDO 220V DC 110 250V DC 110V AC 70 132V AC 8mA at 12 VDC 8mA at 24 VDC 4 2mA at 48 VDC Von ivo m ibo png q pron prweg 2 110V DC 220VDC 50V DC lt 20mSec omn EOS mn m 2 70V AC 120VAC 30V AC lt 10mSec 230V AC 110 265V AC E 2 lt 2 lt peice pec pnm 2 70V DC 110VDC s 30V DC lt 15mSec 2 lt gt lt lt 12 mA at 2 110V AC 230VAC lt 50V AC lt 15mSec Table2 Electrical Specification On Off State Voltage Range OV gt Voff Von lt NNAUX NX XN XX X NS IX Input state NN Off state b NO Not Guarunteed NN SRE REE XX XN Figure 1 O 2 1 2 OUTPUT VOLTAGE Signal Type Open Collector Nominal Voltage 24 VDC Nominal Current 5mA Maximum Voltage 28VDC Output ON Status LED Green 2 1 3 EXTERNAL POWER SUPPLY 24V DC 2 2 MECHANICAL SPECIFICATION Termina
5. ls Phoenix make PCB type Terminal block can accept up to 2 5 square mm Wire Case Phoenix make Profile UM 72 User Manual gt Vmax On State n Off State Voltage Range Size 200mm L X 90mm W X 60mm H Mounting DIN RAIL Connections Power Input amp Output as shown in figure Weight 0 250Kg 2 5 ENVIRONMENTAL SPECIFICATION Operating temperature 0 C to55 C Insulation Resistance Greater than 200MX2 between all Input channels and output Channels at 500V DC Page 4 of 7 16 CHANNEL DIGITAL INPUT MODULE masibus Ref No m11A om 101 Issue No 02 Electrical Isolation 1500Vac between all Humidity 30 to 85 RH non condense input channels and output Channels 3 TERMINAL CONNECTION WIRING DIAGRAM amp CIRCUIT DIAGRAM 3 1 Terminal connection 24VDC Supply From Ext PS Field Side MKDS Input Terminals Figure 2 Terminal connection 3 1 1 Connection Details Terminals 25 pin D 20 pin FRC Type Connector Connector User Manual Page 5 of 7 16 CHANNEL DIGITAL INPUT MODULE Ref No m11A om 101 Issue No 02 Table3 Connection Details 3 2 Wiring Diagram amp Circuit Diagram masibus Ex INPUT SIGNAL gt X 4 Yoak Ex n gt Ex X 4 Woa tk 2 3 I I I I I 2 o N Sue DI 16 Figure 3 Wiring Diagram amp Circuit Diagram
6. ment and interval adjustments must be made by a company person only Page 7 of 7
7. stments must be made by a company person only 5 2 Warning Precautions A Make all terminations without applying aux supply This decreases the chances for shock fuse blowing tripping and damage to unit because of wrong connection or loose connections All supplies and mainly SMPS supplies draw huge spike currents when power is on If connections are made while the power is on power on huge currents are applied more frequently than in normal case which may result in damage to some components A Hanging wires exert unwanted pressure on terminations and should be avoided A The terminations should be done using correct type of lugs and should never be done using soldered ends or free wires A Route the wiring through an approved cable housing to minimize the risk of accidental damage User s Manual NOTE UNPACKING Upon receipt of the shipment remove the unit form the carton and inspect the unit for shipping damage If any damage due to transit report and claim with the carrier Write down the model number serial number and date code for future reference when communicating with our Customer Support Division 6 MAINTANCE A Before installation or beginning of any troubleshooting procedures the power to all equipment must be switched off and isolated Units suspected of being faulty must be disconnected and removed first and brought to a properly equipped workshop for testing and repair Component replace
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