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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-DO 12 01 Table of Contents Table of Contents Introduction Structure and Use of the 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 Emergency Information Product Description Safety Function...
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Table of Contents X-DO 12 01 Start-up Mounting 4.1.1 Wiring Outputs not in Use Mounting and Removing the Module 4.2.1 Mounting a Connector Board 4.2.2 Mounting and Removing the Module Configuring the Module in SILworX 4.3.1 Tab: Module 4.3.2 Tab: I/O Submodule DO12_01 4.3.3 Tab: I/O Submodule DO12_01: Channels 4.3.4...
HI 801 103 E Table 1: Additional Valid 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-DO 12 01 Formatting Conventions To ensure improved readability and comprehensibility, the following fonts are used in this document: Bold: To highlight important parts Names of buttons, menu functions and tabs that can be clicked and used in SILworX. Italics: System parameter and variables Courier...
X-DO 12 01 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 801 023 E Rev.
2 Safety X-DO 12 01 Safety The following safety information, notes and instructions must be strictly observed. The product may only be used if all guidelines and safety instructions are adhered to. The use in Ex-Zone is permitted if additional measures are taken. Intended Use HIMax components are designed for assembling safety-related controller systems.
X-DO 12 01 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. Emergency Information A HIMax controller is a part of the safety equipment of a system.
3 Product Description X-DO 12 01 Product Description The X-DO 12 01 relay module is 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-DO 12 01 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.) ...
EN 298 and EN 50256 (VDE 0116). At least two monitored relays must be used to shut down the entire fuel supply safely. HIMA recommends performing the wiring such as specified in Chapter 4.4.3.
X-DO 12 01 3 Product Description 3.4.1 Block Diagram The following block diagram illustrates the structure of the module. System Busses Interface Safety-Related Processor System Watchdog Figure 2: Block Diagram HI 801 023 E Rev. 5.00 Page 13 of 52...
3 Product Description X-DO 12 01 3.4.2 Indicators The following figure shows the LED indicators for the module. Figure 3: Indicators Page 14 of 52 HI 801 023 E Rev. 5.00...
X-DO 12 01 3 Product Description The LEDs indicate the operating state of the relay module. The LEDs on the module are divided into three groups: Module status indicators (Run, Error, Stop, Init) System bus indicators (A, B) ...
3 Product Description X-DO 12 01 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-DO 12 01 3 Product Description Product Data General ≤ 5 %, Supply voltage 24 VDC, -15...+20 %, r PELV, SELV Current input max. 0.5 A Current input of the module, all relay de- 0.36 A (24.0 VDC) energized Current input of the module, all relay 0.48 A (24.0 VDC) energized Electrical isolation of the channels...
Currents and Fuses The table contains fuse values for burner applications and permissible maximum values for standard applications. Fuse protection is mandatory for burner application contact circuits and HIMA strongly recommends employing fuse protection in standard applications. Page 18 of 52...
X-DO 12 01 3 Product Description 3.5.1 Current Measurement The module measures the current of each channel in intervals of 140 ms. If two channels are interconnected in parallel, the current is divided across both channel. Only the current actually flowing through each channels is measured. Current measurement Measurement interval 140 ms...
3 Product Description X-DO 12 01 Connector Boards A connector board connects the 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 following connector boards are available for the module: Connector board Description...
X-DO 12 01 3 Product Description 3.6.3 Connector Boards with Cable Plug Mono Redundant X-CB 011 03 X-CB 011 04 X-CB X-CB 011 03 011 04 e c a e c a I/O Module Plug Connection to the Field Zone (Cable Plug in Row 32) Connection to the Field Zone (Cable Plug in Row 2)
X-DO 12 01 3.6.4 Pin Assignment for Connector Boards with Cable Plug HIMA provides ready-made system cables for use with these connector boards, see Chapter 3.7. Connector pin assignment! The following table describes the connector pin assignment of the system cable plug.
X-DO 12 01 3 Product Description System Cable X-CA 012 The X-CA 012 system cable is used to wire the X-CB 011 03/04 connector board with the field zone via field termination assemblies. General Cable LIYY 24 x 1.5 mm² + 2 x 2 x 0.14 mm²...
3 Product Description X-DO 12 01 3.7.1 Cable Plug Coding The cable plug for connection with the connector board is equipped with three coding pins. Therefore, this cable plug only matches connector boards with the corresponding coding, see Figure 6. Page 26 of 52 HI 801 023 E Rev.
X-DO 12 01 4 Start-up Start-up This chapter describes how to install, configure and connect the module. For more information, refer to HIMax System Manual (HI 801 001 E). The safety-related application (SIL 3 in accordance with IEC 61508) of the outputs and the actuators connected must comply with the safety requirements.
4 Start-up X-DO 12 01 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.
X-DO 12 01 4 Start-up Figure 9: Example of how to Secure the Mono Connector Board with Captive Screws These instructions also apply for redundant connector boards. The number of slots used varies in accordance with the connector board type. The number of captive screws depends on the connector board type.
4 Start-up X-DO 12 01 4.2.2 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.
X-DO 12 01 4 Start-up Inserting and Removing a Module Securing and Releasing a Module Swiveling a Module in and out Figure 10: 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 (<...
4 Start-up X-DO 12 01 Configuring the 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 measured value can be evaluated within the user program.
X-DO 12 01 4 Start-up 4.3.1 Tab: Module The Module tab contains the statuses and parameters for the 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-DO 12 01 4.3.2 Tab: I/O Submodule DO12_01 The I/O Submodule DO12_01 tab contains the following statuses and parameters: Name Description Enter these statuses and parameters directly in the Hardware Editor. Name Module name Output Noise Blanking Allow output noise blanking performed by the output module (activated/deactivated).
X-DO 12 01 4 Start-up 4.3.3 Tab: I/O Submodule DO12_01: Channels Tab: I/O Submodule DO12_01: Channels contains the following system parameters for each digital output. Global variables can be assigned to the statuses and parameters with -> and used in the user program.
4 Start-up X-DO 12 01 4.3.5 Diagnostic Status [DWORD] Coding of Diagnostic Status Description Diagnostic values 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 Digit/ °C) Bit-coded voltage status...
X-DO 12 01 4 Start-up Connection Variants This chapter describes the correct wiring of the relay module in safety-related applications. The connection variants specified here are permitted. The outputs are wired via connector boards. Special connector boards are available for redundantly wiring the modules, see Chapter 3.6.
4 Start-up X-DO 12 01 4.4.2 Wiring Actuators with Inductive Load When wiring with inductive load, a free-wheel circuit must be used in parallel to the load. Connector Board DO + DO - X-DO 12 01 Free-Wheel Circuit Figure 12: Actuator Wired with Inductive Load Page 38 of 52 HI 801 023 E Rev.
X-DO 12 01 4 Start-up 4.4.3 Wiring one Actuator to Redundant Modules Use a redundant X-CB 011 02 (Figure 13) connector board to connect one actuator to redundant relay modules or use two connector boards of type X-CB 011 01, if the redundant modules are not plugged in to the base plate adjacently.
4 Start-up X-DO 12 01 4.4.4 Wiring Actuators via Field Termination Assembly Actuators are connected via the X-FTA 005 02L as described in Figure 14. For further information, refer to the X-FTA 005 02L Manual (HI 801 125 E). Field Termination Connector Board Assembly DO +...
X-DO 12 01 5 Operation 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 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.
X-DO 12 01 7 Decommissioning Decommissioning To decommission the module, remove it from the base plate. For more information, see Mounting and Removing the Module. HI 801 023 E Rev. 5.00 Page 43 of 52...
8 Transport X-DO 12 01 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.
9 Disposal 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. HI 801 023 E Rev. 5.00...
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9 Disposal X-DO 12 01 Page 46 of 52 HI 801 023 E Rev. 5.00...
Appendix X-DO 12 01 Index of Figures Figure 1: Sample Type Label Figure 2: Block Diagram Figure 3: Indicators Figure 4: Views Figure 5: Connector Boards with Screw Terminals Figure 6: Connector Boards with Cable Plug Figure 7: X-CA 12 01 n Figure 8: Example of how to Insert the Mono Connector Board Figure 9:...
X-DO 12 01 Appendix Index of Tables Table 1: Additional Valid Manuals Table 2: Environmental Requirements Table 3: Blinking Frequencies of LEDs Table 4: Module Status Indicators Table 5: System Bus Indicators Table 6: I/O Indicators Table 7: Product Data Table 8: Data of the Relay Outputs Table 9:...
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