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X-AI 32 51 

4 Start-up 

HI 801 181 E Rev. 4.00 

Page 47 of 58 

4.4.6 

Characteristics of HART Communication 

To ensure HART communication, a HART Handheld can be connected in parallel to the 
transmitter. The current fluctuation caused by the HART communications is removed using 
filters on the analog input so that the residual error of the analog measurement is 1%. 

 

i

 

Higher residual error with HART communication. Remove the HART terminal directly after 
the diagnosis! 

 

 

 

Connector Board

X-AI 32 51

AI-

S-

S+

AI+

HART

2

1

 

 Transmitter Supply 

 Analog Input 

Figure 21: 

HART Handheld in Parallel to the Transmitter and Input Module 

 

Summary of Contents for X-AI 32 51

Page 1: ...X AI 32 51 HIMax Analog Input Module Manual ...

Page 2: ... HIMA directly HIMA appreciates any suggestion on which information should be included in the manual Equipment subject to change without notice HIMA also reserves the right to modify the written material without prior notice For further information refer to the CD ROM and our website http www hima de and http www hima com Copyright 2011 HIMA Paul Hildebrandt GmbH Co KG All rights reserved Contact ...

Page 3: ... 4 1 Block Diagram 12 3 4 2 Indicators 13 3 4 3 Module Status Indicators 14 3 4 4 System Bus Indicators 15 3 4 5 I O Indicators 15 3 5 Product Data 16 3 6 Connector Boards 18 3 6 1 Mechanical Coding of Connector Boards 18 3 6 2 Coding of X CB 008 5X and X CB 019X Connector Boards 19 3 6 3 Pin Assignment for Connector Boards with Screw Terminals 20 3 6 4 Terminal Assignment for Connector Boards wit...

Page 4: ...WORD 39 4 3 5 Diagnostic Status DWORD 40 4 4 Connection Variants 41 4 4 1 Input Wiring 41 4 4 2 Wiring Transmitters via Field Termination Assembly 44 4 4 3 Redundant Connection via Two Base Plates 45 4 4 4 Ex Protection with Zener Barriers 46 4 4 5 EX Protection with Repeater Power Supply 46 4 4 6 Characteristics of HART Communication 47 5 Operation 48 5 1 Handling 48 5 2 Diagnosis 48 6 Maintenanc...

Page 5: ...no HIMax System manual Hardware description of the HIMax system HI 801 001 E HIMax Safety manual Safety functions of the HIMax system HI 801 003 E HIMax Communication manual Description of communication and protocols HI 801 101 E SILworX Online Help OLH Instructions on how to use SILworX First Steps Introduction to SILworX HI 801 103 E Table 1 Additional Relevant Manuals The latest manuals can be ...

Page 6: ...ed 1 3 1 Safety Notes The safety notes are represented as described below These notes must absolutely be observed to reduce the risk to a minimum The content is structured as follows Signal word danger warning caution notice Type and source of danger Consequences arising from the danger Danger prevention The signal words have the following meanings Danger indicates hazardous situation which if not...

Page 7: ...ge 7 of 58 1 3 2 Operating Tips Additional information is structured as presented in the following example i The text corresponding to the additional information is located here Useful tips and tricks appear as follows TIP The tip text is located here ...

Page 8: ...ent type Range of values Protection class Protection class III in accordance with IEC EN 61131 2 Ambient temperature 0 60 C Storage temperature 40 85 C Pollution Pollution degree II in accordance with IEC EN 61131 2 Altitude 2000 m Housing Standard IP20 Supply voltage 24 VDC Table 2 Environmental Requirements Exposing the HIMax system to environmental conditions other than those specified in this ...

Page 9: ...he user program Faults in the wiring 2 3 Safety Precautions Observe all local safety requirements and use the protective equipment required on site 2 4 Emergency Information A HIMax controller is a part of the safety equipment of a system If the controller fails the system adopts the safe state In case of emergency no action that may prevent the HIMax systems from operating safely is permitted ...

Page 10: ...afety Manual HI 801 003 E for more information on the standards used to test and certify the modules and the HIMax system 3 1 Safety Function The module does not perform any safety related functions The parameters and status for this module must not be used for safety functions 3 1 1 Reaction in the Event of a Fault If a fault occurs the initial value default value 0 is transmitted to the user pro...

Page 11: ...2 analog inputs can be used to evaluate the values measured for the transmitters safety transmitters or wired contacts Two wire or three wire transmitters with a maximum supply current of 30 mA can be connected to the module The functional units are electrically isolated to ensure that the input signals are non reactive The processor system for the I O module controls and monitors the I O level Th...

Page 12: ...1 181 E Rev 4 00 3 4 1 Block Diagram The following block diagram illustrates the structure of the module Field Side Transmitter and Wired Contacts External Transmitter Supply Interface Safety Related Processor System System Busses Figure 2 Block Diagram ...

Page 13: ...X AI 32 51 3 Product Description HI 801 181 E Rev 4 00 Page 13 of 58 3 4 2 Indicators The following figure shows the LED indicators for the module Figure 3 Indicators ...

Page 14: ...nsfer Table 3 Blinking Frequencies of LEDs 3 4 3 Module Status Indicators These LEDs are located on the front plate on the upper part of the module LED Color Status Description On Module in RUN normal operation Blinking1 Module state STOP OS_DOWNLOAD or OPERATE only with processor modules Run Green Off Module not in RUN observe the other status LEDs On Blinking1 Internal module faults detected by ...

Page 15: ... Blinking1 The physical connection to the system bus module in slot 2 has been established No connection to a redundant processor module running in system operation A B Off Off Neither physical nor logical connection to the system bus modules in slot 1 and slot 2 Table 5 System Bus Indicators 3 4 5 I O Indicators LED Color Status Description On The input current is 4 mA or greater than the HIGH sw...

Page 16: ...ies max 1 5 A in case of short circuit of the transmitter supplies Current input per channel min 0 mA without transmitter supply min 30 mA with transmitter supply Operating temperature 0 C 60 C Storage temperature 40 C 85 C Humidity max 95 relative humidity non condensing Type of protection IP20 Dimensions H x W x D in mm 310 x 29 2 x 230 Weight approx 1 4 kg Table 7 Product Data Figure 4 Views ...

Page 17: ...ess value when the input signal changes 15 ms 1 For high precision measurements see Table 11 Table 8 Specifications for the Analog Inputs Transmitter supplies Number of transmitter supplies 16 Output voltage for transmitter supply 28 5 VDC 0 15 Output current of transmitter supply max 60 mA Maximum connectable load transmitter line 750 Ω at 22 5 mA Assignment of the transmitter supply outputs For ...

Page 18: ...Connector board with screw terminals X CB 019 52 Redundant connector board with screw terminals X CB 019 53 Connector board with cable plug X CB 019 54 Redundant connector board with cable plug Table 11 Connector Boards for High Precision Measurements 3 6 1 Mechanical Coding of Connector Boards I O modules and connector boards are mechanically coded starting from hardware revision AS00 to prevent ...

Page 19: ...Coding Wedge Guideway for Coding Wedge Figure 5 Coding Example Coded I O modules can be plugged in to uncoded connector boards Uncoded I O modules cannot be plugged in to coded connector boards 3 6 2 Coding of X CB 008 5X and X CB 019X Connector Boards a7 a13 a20 a26 e7 e13 e20 e26 X X X Table 12 Position of Coding Wedges ...

Page 20: ...E Rev 4 00 3 6 3 Pin Assignment for Connector Boards with Screw Terminals Mono Redundant X CB 008 51 X CB 008 52 X CB 019 51 X CB 019 52 I O Module Plug Connection to the Field Zone Screw Terminal Connector Block Figure 6 Connector Boards with Screw Terminals ...

Page 21: ...8c AI8 Pin no Designation Signal Pin no Designation Signal 1 09a S5 1 10a S5 2 09b AI9 2 10b AI10 3 09c AI9 3 10c AI10 4 11a S6 4 12a S6 5 11b AI11 5 12b AI12 6 11c AI11 6 12c AI12 7 13a S7 7 14a S7 8 13b AI13 8 14b AI14 9 13c AI13 9 14c AI14 10 15a S8 10 16a S8 11 15b AI15 11 16b AI16 12 15c AI15 12 16c AI16 Pin no Designation Signal Pin no Designation Signal 1 17a S9 1 18a S9 2 17b AI17 2 18b AI...

Page 22: ...b AI31 11 32b AI32 12 31c AI31 12 32c AI32 Table 13 Terminal Assignment for Connector Boards with Screw Terminals Cable plugs attached to the connector board pin headers are used to connect to the field zone The cable plugs feature the following properties Connection to the field zone Cable plugs 8 pieces with 12 poles Wire cross section 0 2 1 5 mm2 single wire 0 2 1 5 mm2 finely stranded 0 2 1 5 ...

Page 23: ...nment for Connector Boards with Cable Plug Mono Redundant X CB 008 53 X CB 008 54 X CB 019 53 X CB 019 54 I O Module Plug Connection to the Field Zone Cable Plug in Row 1 Connection to the Field Zone Cable Plug in Row 32 Coding for Cable Plugs Figure 7 Connector Boards with Cable Plug ...

Page 24: ...26 BU 1 Not used 8 S13 PK 1 AI25 GY 1 Not used 9 S12 YE 1 AI24 GN 1 Not used 10 S12 BN 1 AI23 WH 1 Not used 11 S11 RD BK AI22 BU BK Not used 12 S11 PK BK AI21 GY BK Not used 13 S10 PK RD AI20 GY RD Not used 14 S10 PK BU AI19 GY BU Not used 15 S9 YE BK AI18 GN BK Not used 16 S9 YE RD AI17 GN RD Not used 17 S8 YE BU AI16 GN BU Not used 18 S8 YE PK AI15 PK GN Not used 19 S7 YE GY AI14 GY GN Not used ...

Page 25: ...7 Connector Board Redundancy using Two System Base Plates edcba X CB 008 55 I O Module Plug Connection to the Field Zone Cable Plug in Row 1 Connection to the Field Zone Cable Plug in Row 32 Coding for Cable Plugs Figure 8 Connector Board with Cable Plug Variant X CB 008 55 ...

Page 26: ... PK RD 1 AI_R20 PK RD AI20 GY RD Not used 14 S10 GY RD 1 AI_R19 PK BU AI19 GY BU Not used 15 S9 PK BU 1 AI_R18 YE BK AI18 GN BK Not used 16 S9 GY BU 1 AI_R17 YE RD AI17 GN RD Not used 17 S8 YE BK 1 AI_R16 YE BU AI16 GN BU S BN RD 2 Not used 18 S8 GN BK 1 AI_R15 YE PK AI15 PK GN S WH RD 2 Not used 19 S7 YE RD 1 AI_R14 YE GY AI14 GY GN S BN BU 2 Not used 20 S7 GN RD 1 AI_R13 BN BK AI13 WH BK S WH BU...

Page 27: ...m Cable X CA 005 The X CA 005 system cable is used to connect the X CB 008 53 54 57 and X CB 019 53 54 connector boards to the field zone via field termination assemblies or inline terminals General Cable LIYCY TP 38 x 2 x 0 25 mm Wire Finely stranded Average outer diameter d approx 16 8 mm Minimum bending radius Fixed laying Flexible application 5 x d 10 x d Combustion behavior Flame resistant an...

Page 28: ...ly stranded Average outer diameter d approx 18 3 mm Minimum bending radius Fixed laying Flexible application 5 x d 10 x d Combustion behavior Flame resistant and self extinguishing in accordance with IEC 60332 1 2 2 2 Length 8 30 m Color coding Based on DIN 47100 see Table 16 Table 19 Cable Data X CA 009 The system cable is available in the following standard variants System cable Description Leng...

Page 29: ...ded cables with twisted pairs Connect one twisted pair of the shielded cable to each of the analog measurement inputs On the module side the shielding must be connected to the cable shield rail use SK 20 shield connection terminal block or similar When using stranded wires HIMA recommends fastening ferrules to the wire ends The terminals must be suitable for fastening the cross sections of the cab...

Page 30: ...ilities Screwdriver slotted 0 8 x 4 0 mm Matching connector board To install the connector board 1 Insert the connector board into the guiding rail with the groove facing upwards see following figure Fit the groove into the guiding rail pin 2 Place the connector board on the cable shield rail 3 Secure the two captive screws to the base plate First screw in the lower than the upper screw To remove ...

Page 31: ...X AI 32 51 4 Start up HI 801 181 E Rev 4 00 Page 31 of 58 Figure 11 Securing the Connector Board with Captive Screws ...

Page 32: ...rack Move the locks to the open position Lift the cover plate and insert into the fan rack 2 Insert the top of the module into the hook in rail see 3 Swivel the lower edge of the module towards the base plate and apply light pressure to snap it into place see 4 Tighten the screws see 5 Pull the cover plate out of the fan rack and close it 6 Lock the cover plate Removal 1 Open the cover plate on th...

Page 33: ... Removing a Module Swiveling a Module in and out Securing and Releasing a Module Figure 12 Mounting and Removing a Module i If the HIMax system is operating do not open the cover plate of the fan rack for more than a few minutes 10 min since this affects the forced cooling ...

Page 34: ...ansmitter supply of the module is used i e Supply ON parameter the Sup used parameter must also be activated for the corresponding channel To diagnose the transmitter supply in use the status Supply OK can be evaluated within the user program For more information on these system parameters see Table 22 and Table 23 If a redundancy group is created its configuration is defined in the tabs The tabs ...

Page 35: ...can be assigned global variables and used in the user program Module OK BOOL R TRUE Mono operation No module faults Redundant operation At least one of the redundant modules is faultless OR logic FALSE Module fault Channel fault external faults included The module is not plugged in Observe the Module Status parameter Module Status DWORD R Status of the module Coding Description 0x00000001 Module f...

Page 36: ...ule using the parameter Diagnostic Request see Chapter 4 3 5 for coding details Diagnostic Response DINT R As soon as Diagnostic Response returns the ID of Diagnostic Request see 4 3 5 for coding details Diagnostic Status contains the diagnostic value requested Diagnostic Status DWORD R Requested diagnostic value in accordance with Diagnostic Response The IDs of Diagnostic Request and Diagnostic R...

Page 37: ...nstead of the process value the user must program the monitoring function and the value in the event of faults from within the user program Channel OK BOOL R TRUE Faultless channel The process value is valid FALSE Faulty channel The process value is set to 0 OC Limit DINT W Threshold in mA for detecting an open circuit If the analog measured value falls under OC Limit the module detects an open ci...

Page 38: ... is extended by the delay time since a signal change is not detected until the delay time has expired Range of values 0 232 1 Default setting 0 State LL BOOL R TRUE Value associated with the LL event state FALSE Value out of the range associated with the LL event state State L BOOL R TRUE Value associated with the L event state FALSE Value out of the range associated with the L event state State N...

Page 39: ... O bus 0x00000004 Faults detected while configuring the hardware 0x00000008 Fault detected while verifying the coefficients 0x00000080 Reset on the chip select monitoring 0x10000000 Fault during AD conversion conversion end 0x20000000 Faulty operating voltages 0x40000000 Fault during AD conversion conversion begin 0x80000000 Test function transmitter monitoring overvoltage Table 24 Submodule Statu...

Page 40: ...s of the channels 1 32 Coding Description 0x0001 Hardware unit fault submodule occurred 0x0002 Channel fault due to internal fault 0x0400 SC OC limits exceeded or channel module fault 0x0800 Measured values invalid potential failure in the measurement system 0x1000 Measured values out of the safety related accuracy 0x2000 Underflow overflow of the measured value 0x4000 SC OC limits exceeded or cha...

Page 41: ...that the transmitter supplies of two modules can supply one transmitter if the modules are redundant to one another Connector boards X CB 008 51 and X CB 019 51 with screw terminals or X CB 008 53 and X CB 019 53 with cable plug can be used to perform the wiring such as described in Figure 13 and Figure 14 AI S Connector Board S AI X AI 32 51 2 1 Transmitter Supply Analog Input Figure 13 Single Ch...

Page 42: ...he base plate next to each other and on a common connector board Connector boards X CB 008 52 and X CB 019 52 with screw terminals or X CB 008 54 and X CB 019 54 with cable plug can be used X AI 32 51 Connector Board AI S S AI X AI 32 51 AI S S AI 1 2 1 2 Transmitter Supply Analog Input Figure 15 Redundant Connection of a Passive Two Wire Transmitter ...

Page 43: ... 801 181 E Rev 4 00 Page 43 of 58 X AI 32 51 Connector Board AI S S AI X AI 32 51 AI S S AI 1 2 3 2 3 External Transmitter Supply Transmitter Supply Analog Input Figure 16 Redundant Connection of an Active Two Wire Transmitter ...

Page 44: ...gure 17 For further information refer to the X FTA 002 01 Manual HI 801 117 E AI S Connector Board S1 AI1 X AI 32 51 Field Termination Assembly X FTA 002 01 A1 B1 AI S S32 AI 32 X AI 32 51 B32 C32 1 3 2 3 2 4 5 6 Passive Two Wire Transmitter Transmitter Supply Analog Input System Cable with Cable Plug Active Two Wire Transmitter External Transmitter Supply Figure 17 Connection via Field Terminatio...

Page 45: ...ifferent base plates or are not located in the base plate adjacently The instrument shunts are placed on the field termination assembly X AI 32 51 Connector Board X CB 008 55 AI S S AI AI S S AI X AI 32 51 Field Termination Assembly X FTA 007 02 1 Connector Board X CB 008 55 1 2 3 2 3 System Cable X CA 009 01 n Transmitter Supply Analog Input Figure 18 Redundant Connection via Two Base Plates ...

Page 46: ... Analog Input Figure 19 Single Channel Transmitter Connection with Barrier 4 4 5 EX Protection with Repeater Power Supply Analog power supply isolators such as the H 6200A from HIMA can be implemented for EX protection The module s transmitter supply is not used when a power supply isolator is wired Connector Board AI S AI X AI 32 51 1 S 2 3 Analog Repeater Power Supply Transmitter Supply Analog I...

Page 47: ...ent fluctuation caused by the HART communications is removed using filters on the analog input so that the residual error of the analog measurement is 1 i Higher residual error with HART communication Remove the HART terminal directly after the diagnosis Connector Board X AI 32 51 AI S S AI HART 2 1 Transmitter Supply Analog Input Figure 21 HART Handheld in Parallel to the Transmitter and Input Mo...

Page 48: ...LworX documentation 5 2 Diagnosis LEDs on the front side of the module indicate the module state see Chapter 3 4 2 The module diagnostic history can also be read using the programming tool SILworX Chapter 4 3 4 and Chapter 4 3 5 describe the most important diagnostic statuses i If a module is plugged in to a base plate it generates diagnostic messages during its initialization phase indicating fau...

Page 49: ...ously improving the operating system of the module HIMA recommends to use system downtimes to load the current version of the operating system into the module For detailed instructions on how to load the operating system see the system manual and the online help The module must be in STOP to be able to load an operating system i The current version of the module in use is displayed in the SILworX ...

Page 50: ...7 Decommissioning X AI 32 51 Page 50 of 58 HI 801 181 E Rev 4 00 7 Decommissioning To decommission the module remove it from the base plate For more information see Mounting and Removing the Module ...

Page 51: ...oid mechanical damage HIMax components must be transported in packaging Always store HIMax components in their original product packaging This packaging also provides protection against electrostatic discharge Note that the product packaging alone is not suitable for transport ...

Page 52: ...181 E Rev 4 00 9 Disposal Industrial customers are responsible for correctly disposing of decommissioned HIMax hardware Upon request a disposal agreement can be arranged with HIMA All materials must be disposed of in an ecologically sound manner ...

Page 53: ...tra Low Voltage PES Programmable Electronic System PFD Probability of Failure on Demand probability of failure on demand of a safety function PFH Probability of Failure per Hour probability of a dangerous failure per hour R Read Rack ID Base plate identification number Non reactive Supposing that two input circuits are connected to the same source e g a transmitter An input circuit is termed non r...

Page 54: ...ith Captive Screws 31 Figure 12 Mounting and Removing a Module 33 Figure 13 Single Channel Connection of a Passive Two Wire Transmitter 41 Figure 14 Single Channel Connection of an Active Two Wire Transmitter 41 Figure 15 Redundant Connection of a Passive Two Wire Transmitter 42 Figure 16 Redundant Connection of an Active Two Wire Transmitter 43 Figure 17 Connection via Field Termination Assembly ...

Page 55: ...ecision Measurements 18 Table 12 Position of Coding Wedges 19 Table 13 Terminal Assignment for Connector Boards with Screw Terminals 22 Table 14 Cable Plug Properties 22 Table 14 Pin Assignment for Connector Boards with Cable Plug 24 Table 15 Pin Assignment for X CB 008 55 26 Table 16 Cable Data X CA 005 27 Table 18 Available System Cables X CA 005 28 Table 18 Cable Data X CA 009 28 Table 20 Avail...

Page 56: ...lock diagram 12 connector board 18 with cable plug 23 with screw terminals 20 diagnosis 48 I O indicators 15 system bus indicators 15 HART communication 47 module status indicators 14 safety function 10 specifications inputs 17 module 16 proximity switch supply 17 ...

Page 57: ......

Page 58: ...Paul Hildebrandt GmbH Co KG HIMax and SILworX are registered trademark of HIMA Paul Hildebrandt GmbH Co KG Albert Bassermann Str 28 68782 Brühl Germany Phone 49 6202 709 0 Fax 49 6202 709 107 HIMax info hima com www hima com ...

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