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All HIMA products mentioned in this manual are protected by the HIMA trade-mark. Unless noted otherwise, this also applies to other manufacturers and their respective products referred to herein. All of the instructions and technical specifications in this manual have been written with great care and effective quality assurance measures have been implemented to ensure their validity.
X-CI 24 51 Table of Contents Table of Contents Introduction Structure and Use of this Manual Target Audience Formatting Conventions 1.3.1 Safety Notes 1.3.2 Operating Tips Safety Intended Use 2.1.1 Environmental Requirements 2.1.2 ESD Protective Measures Residual Risk Safety Precautions Product Description Safety Function 3.1.1...
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Table of Contents X-CI 24 51 Start-Up Mounting 4.1.1 Wiring Inputs Not in Use Mounting and Removing the Module 4.2.1 Mounting a Connector Board 4.2.2 Using the Sensor Selection Plug to Define the Sensors 4.2.3 Mounting and Removing the Module Counter Module Sampling 4.3.1 Counting Pulse Evaluation Type...
HI 801 103 E Table 1: Additional Relevant Manuals The latest manuals can be downloaded from the HIMA website at www.hima.com. The revision index on the footer can be used to compare the current version of existing manuals with the Internet edition.
1 Introduction X-CI 24 51 Formatting Conventions To ensure improved readability and comprehensibility, the following fonts are used in this document: To highlight important parts Bold: Names of buttons, menu functions and tabs that can be clicked and used in SILworX. System parameter and variables Italics: Literal user inputs...
X-CI 24 51 1 Introduction 1.3.2 Operating Tips Additional information is structured as presented in the following example: The text corresponding to the additional information is located here. Useful tips and tricks appear as follows: The tip text is located here. HI 801 189 E Rev.
2 Safety X-CI 24 51 Safety All safety information, notes and instructions specified in this manual must be strictly observed. The product may only be used if all guidelines and safety instructions are adhered to. This product is operated in accordance with SELV or PELV. No imminent danger results from the module itself.
X-CI 24 51 2 Safety Residual Risk No imminent danger results from a HIMax module itself. Residual risk may result from: Faults in the engineering Faults in the user program Faults in the wiring Safety Precautions Observe all local safety requirements and use the protective equipment required on site. HI 801 189 E Rev.
3 Product Description X-CI 24 51 Product Description X-CI 24 51 is a NonSIL counter module intended for use in the programmable electronic system (PES) HIMax. The module can be inserted into any of the base plate slots with the exception of the slots reserved for system bus modules.
X-CI 24 51 3 Product Description Type Label The type label specifies the following important details: Product name Mark of conformity Bar code (2D or 1D code) Part number (Part-No.) Hardware revision index (HW Rev.) ...
3 Product Description X-CI 24 51 Structure The counter module has 24 inputs that can measure frequencies in the range of 0...20 kHz for control circuit devices Type 3 and in the range of 0...10 kHz for proximity switches. A short- circuit-proof supply is assigned to each input.
X-CI 24 51 3 Product Description 3.4.1 Block Diagram The following block diagram illustrates the structure of the counter module. Field Zone: Proximity Switches, Control Circuit Processsor System Devices System Busses Sensor Selection Plug Counter Figure 2: Block Diagram Sensor Selection Plug The sensor selection plug is drawn multiple times in the block diagram ( ).
3 Product Description X-CI 24 51 3.4.2 Indicators The following figure shows the LED indicators for the counter module. Figure 3: Indicators Page 14 of 64 HI 801 189 E Rev. 4.01...
X-CI 24 51 3 Product Description The LEDs indicate the operating state of the counter module. The LEDs on the counter module are divided into three groups: Module status indicators (Run, Error, Stop, Init) System bus indicators (A, B) ...
3 Product Description X-CI 24 51 3.4.4 System Bus Indicators The system bus LEDs are labeled Sys Bus. Color Status Description Green Physical and logical connection to the system bus module in slot 1. Blinking1 No physical connection to the system bus module in slot 1.
X-CI 24 51 3 Product Description Product Data General Supply voltage 24 VDC, -15 %...+20 %, r ≤ 5 %, SELV, PELV Current input 0.33 A at 24 VDC without load Current input for 24 V per channel and Proximity switch: high level typ.
3 Product Description X-CI 24 51 Counter module inputs Number of inputs (number of 24 with common ground CI- channels) (electrically isolated from the system bus). Number of channel pairs (Recognition of rotation direction) Channel pair 1 = CI01 and CI02 Channel pair 2 = CI03 and CI04 Channel pair 12 = CI23 and CI24 Sensors...
X-CI 24 51 3 Product Description Supply Number of sources Output voltage 8.2 VDC ± 10 %, proximity switch (depending on the sensors) 24 VDC -15...+20 %, control circuit device of type 3 Max. output current for each supply 15 mA Nominal short-circuit current, per 8.2 mA at 8.2 V, proximity switch channel...
3 Product Description X-CI 24 51 Connector Boards A connector board connects the counter module to the field zone. Module and connector board form together a functional unit. Insert the connector board into the appropriate slot prior to mounting the module. The sensor selection plug is located on the rear side of the connector boards and is used to select the type of sensor for the module (proximity switch or control circuit device of type 3).
X-CI 24 51 3 Product Description Male Connector Recess Coding Wedge Prepared Male Connector Recess 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 013 5X Connector Boards Table 11: Position of Coding Wedges...
3 Product Description X-CI 24 51 3.6.3 Connector board with screw terminals Mono X-CB 013 51 X-CB 013 51 I/O Module Plug Connection to the Field Zone (Screw Terminals) Figure 6: Connector Board with Screw Terminals Page 22 of 64 HI 801 189 E Rev.
3 Product Description X-CI 24 51 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 6 pieces, with 12 poles Wire cross-section 0.2…1.5 mm (single-wire)
X-CI 24 51 3 Product Description 3.6.5 Connector Board with Cable Plug Mono X-CB 013 53 X-CB 013 53 I/O Module Plug Connection to the Field Zone (Cable Plug in Row 32) Connection to the Field Zone (Cable Plug in Row 1) Coding for Cable Plugs Figure 7: Connector Board with Cable Plug...
X-CI 24 51 3.6.6 Pin Assignment for Connector Boards with Cable Plug HIMA provides ready-made system cables for use with this connector board, see Chapter 3.7. The cable plug and the connector boards are coded. Connector pin assignment! The following table describes the connector pin assignment for the system cable plug.
X-CI 24 51 3 Product Description System Cable The X-CA 005 system cable is used to connect the X-CB 013 53 connector board to the field termination assemblies. General Cable LIYCY-TP 38 x 2 x 0.25 mm² Wire Finely stranded Average outer diameter (d) approx.
3 Product Description X-CI 24 51 3.7.1 Cable Plug Coding The cable plugs are equipped with three coding pins. Therefore, cable plugs only match connector boards and FTAs encoded accordingly, see Figure 7. Page 28 of 64 HI 801 189 E Rev. 4.01...
- If shielded cables are used, connect the shielding on the module side 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 cables in use.
4 Start-Up X-CI 24 51 Mounting and Removing the Module When replacing an existing module or mounting a new one, follow the instructions given in this chapter. When removing the module, the connector board remains in the HIMax base plate. This saves additional wiring effort since all field terminals are connected via the connector board of the module.
4 Start-Up X-CI 24 51 4.2.2 Using the Sensor Selection Plug to Define the Sensors A sensor selection plug plugged in to the rear side of the X-CB 013 connector board is used to either select the configuration with proximity switch in accordance with EN 60947-5-6 or with control circuit devices of type 3 in accordance with EN 61131-2, see Figure 11.
X-CI 24 51 4 Start-Up 4.2.3 Mounting and Removing the Module This chapter describes how to mount and remove the HIMax module. A module can be mounted and removed while the HIMax system is operating. NOTICE Damage to bus and power sockets due to module jamming! Failure to observe this can damage the controller.
4 Start-Up X-CI 24 51 Inserting and Removing a Module Securing and Releasing a Module Swiveling a Module in and out Figure 12: Mounting and Removing a Module If the HIMax system is operating, do not open the cover plate of the fan rack for more than a few minutes (<...
X-CI 24 51 4 Start-Up Counter Module Sampling The following chapter describes how the input signal is sampled. Input Signal Processsor System Counter X-CPU 01 Processing Cycle Figure 13: Input Signal Evaluation The input signal is sampled by the counter and is provided to the processor system of the counter module .
4 Start-Up X-CI 24 51 4.3.1 Counting Pulse Evaluation Type The evaluation type for inputs is selected from a drop-down menu located in the I/O Submodule CI24_51: Channels tab (Table 19): 1 Phase, 1 Edge, no Rotation Direction 1 Phase, 2 Edges, no Rotation Direction ...
X-CI 24 51 4 Start-Up 4.3.1.6 2 Phases, 1 Edge, Static Rotation Direction With this evaluation type, the sensor provides a static rotation direction signal which changes the level whenever the rotation direction changes. A channel pair (e.g., CI1+ and CI2+) is required for this evaluation type.
4 Start-Up X-CI 24 51 Configuring the Counter Module in SILworX The module is configured in the Hardware Editor of the SILworX programming tool. Observe the following points when configuring the module: To diagnose the module and channels, both the statuses and the channel value can be evaluated within the user program.
X-CI 24 51 4 Start-Up 4.4.1 Tab: Module The Module tab contains the statuses and parameters for the counter module. Name Description Enter these statuses and parameters directly in the Hardware Editor. Name Module name Spare Module Activated: The module missing in the redundancy group is not considered as a fault.
4 Start-Up X-CI 24 51 4.4.2 Tab: I/O Submodule CI24_51 The I/O Submodule CI24_51 tab contains the following statuses and parameters: Name Description Enter these statuses and parameters directly in the Hardware Editor. Name Module name Type of Input Signals Selection of the sensors connected on the input: - Type 3 (control circuit devices) - Proximity Switch...
X-CI 24 51 4 Start-Up 4.4.3 Tab: I/O Submodule CI24_51: Channels The I/O Submodule CI24_51: Channels tab contains the following system parameters for each counter input. Refer to Chapter 4.4.3.1 for details on how the system parameters behave if a redundant input wiring is used.
X-CI 24 51 4 Start-Up 4.4.3.1 System Parameters with Redundant Input Wiring The chapter describes the process values of the system parameters for counter modules that use redundant input wiring. System parameter Process values if the counter modules are redundantly connected ->...
4 Start-Up X-CI 24 51 4.4.4 Submodule Status [DWORD] Coding of the variable Submodule Status. Coding Description 0x00000001 Fault in hardware unit (submodule) 0x00000002 I/O bus reset 0x00000004 Faults detected while configuring the hardware 0x00000008 Fault detected while verifying the coefficients Table 21: Submodule Status [DWORD] Page 44 of 64 HI 801 189 E Rev.
X-CI 24 51 4 Start-Up 4.4.5 Diagnostic Status [DWORD] Coding of the variable Diagnostic Status. Description Diagnostic values (100...1024) are indicated consecutively. Bit-coded temperature status 0 = normal Bit0 = 1 : Temperature threshold 1 has been exceeded Bit1 = 1 : Temperature threshold 2 has been exceeded Bit2 = 1 : Fault in temperature measurement Measured temperature (10 000 digits/ °C) Bit-coded voltage status...
4 Start-Up X-CI 24 51 Connection Variants This chapter describes the technically proper wiring of the counter module. The connection variants specified here are permitted. The inputs are wired via connector boards equipped with the corresponding sensor selection plug. The supplies are decoupled via diodes; this ensures that the supplies of two redundant modules can supply one proximity switch or a control switch device of type 3.
4 Start-Up X-CI 24 51 4.5.2 Single-Channel Input Wiring via X-FTA 002 The X-FTA 002 field termination assembly is used to connect the sensors, whereas the X-CA 005 system cable is used to connect the X-CB 013 53 mono connector board with cable plug.
X-CI 24 51 4 Start-Up X-FTA 002 X-CB 013 53 S01+ CI01+ CI01- S24+ CI24+ CI24- X-CI 24 51 Field Zone Control Circuit Device of Supply Type 3 Counter Input System Cable X-CA 005 X-SS CB 01 Sensor Selection Plug Figure 19: Input Wiring via X-FTA 002 and Control Circuit Device of Type 3 HI 801 189 E Rev.
4 Start-Up X-CI 24 51 4.5.3 Redundant Input Wiring The inputs are redundantly wired via the redundant X-FTA 002 02; in this configuration, two counter modules are inserted into each mono connector board. The counter modules can also be inserted into two system base plates that are physically separated from one another. 4.5.3.1 Redundant Input Wiring via X-FTA 002 02 In this variant, the counter modules use the redundant X-FTA 002 02 field termination assembly.
4 Start-Up X-CI 24 51 4.5.4 Measuring the Rotational Speed with Recognition of Rotation Direction Two input signals are required for measuring the rotation speed while recognizing the rotation direction. The signals are led to one channel pair (e.g., CI01 and CI02). NOTE This wiring is only permitted if the two input signals are led to one channel pair 1...12 of the module, see Figure 22 and Figure 23...
X-CI 24 51 4 Start-Up X-CB 013 S01+ CI01+ CI01- S02+ CI02+ CI02- X-CI 24 51 Field Zone Control Circuit Device of Supply Type 3 Counter Input X-SS CB 01 Sensor Selection Plug Figure 23: Rotational Speed Measurement with Recognition of Rotation Direction - Control Circuit Device of Type 3 HI 801 189 E Rev.
5 Operation X-CI 24 51 Operation The module runs within a HIMax base plate and does not require any specific monitoring. Handling Direct handling of the module is not foreseen. The module is operated from within the PADT, e.g., for forcing the counter outputs. For more details, refer to the SILworX documentation.
6.1.1 Loading the Operating System HIMA is continuously 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.
7 Decommissioning X-CI 24 51 Decommissioning To decommission the module, remove it from the base plate. For more information, see Mounting and Removing the Module. Page 56 of 64 HI 801 189 E Rev. 4.01...
X-CI 24 51 8 Transport Transport To avoid 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.
X-CI 24 51 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 58 of 64...
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X-CI 24 51 9 Disposal HI 801 189 E Rev. 4.01 Page 59 of 64...
Appendix X-CI 24 51 Appendix Glossary Term Description Address Resolution Protocol: Network protocol for assigning the network addresses to hardware addresses Analog Input Connector Board Connector board for the HIMax module Communication module Cyclic Redundancy Check Digital Input Digital Output Electromagnetic Compatibility European Norm ElectroStatic Discharge...
X-CI 24 51 Appendix Index block diagram..........13 module status indicators......15 connector board ..........20 safety function ..........10 with cable plug.........25 specifications with screw terminals ........22 inputs ............18 diagnosis module ............ 17 I/O indicators ...........16 supply ............. 19 system bus indicators......16 HI 801 189 E Rev.
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