Contents Regarding this Document Using this document ......................Copyright .......................... Licensed brands and trademarks ..................Symbols and labels ......................1.4.1 Warnings ......................1.4.2 Potential damage warnings ................1.4.3 Other alerts and their symbols ................Technical Data System data ........................Electrical Data ........................Versions and Options .......................
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Contents 6.9.1 Wiring the control cabinet ................... 6.9.2 Feeding cables and connecting the screening ........... 6.9.3 Laying the cables in the control cabinet ............. 6.9.4 Connecting the cables ..................Initial Start-up Commissioning SBU 200 ....................Commissioning SBU 400 ....................Operation Operation SBU .........................
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List of Illustrations Fig. 1 SBU – Example of possible components ................... Fig. 2 Application examples with converter SBU200-1 DSL ..............Fig. 3 The cable length depends on the data rate and cross-section for a 2-wire cable ...... Fig. 4 Strip the isolation from the network cable ..................
List of Illustrations User Manual SIGMA AIR MANAGEMENT SYSTEM No.: 901736 07 USE...
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List of Tables Tab. 1 Danger levels and their definitions (personal injury) ..............Tab. 2 Danger levels and their definition (damage to property) ............Tab. 3 System data ..........................Tab. 4 Electrical Data ..........................Tab. 5 SBU types for wall mounting ...................... Tab.
Regarding this Document Using this document 1 Regarding this Document Using this document The operating manual contains important information to the entire life cycle of SBU. The operating manual is a component of the product. ➤ Keep the manual in a safe place throughout the life of SBU. ➤...
Regarding this Document Symbols and labels These show the kind of danger and its source. The possible consequences of ignoring a warning are shown here. If you ignore the warning notice, the "WARNING" signal word indicates a lethal or severe in‐ jury will occur.
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Regarding this Document Symbols and labels Information referring to potential problems is identified by a question mark. The cause is named in the help text ... ➤ ... as is a solution. This symbol identifies important information or measures concerning environmental protec‐ tion.
Technical Data System data 2 Technical Data System data ➤ Enter the system data of this product in the following table. System data Value Part number Serial number Tab. 3 System data The part number and serial number is provided on the nameplate. Electrical Data Model SBU 400 —...
Technical Data Components within the control cabinet Description Converter 7.9684. SBU400-4_SW 12000 Converter 7.9684. SBU400-4_SWII 12010 Tab. 5 SBU types for wall mounting Components within the control cabinet 2.4.1 I/O-Modules (SIGMA AIR MANAGER 4.0 and SBU) The following technical data apply to the I/O block and the individual I/O modules used in SIGMA AIR MANAGER 4.0 and SBU: ■...
Technical Data Components within the control cabinet Feature Value Bus Controller X20BC0087-C01 Max. length of the line between SIGMA NETWORK two components [ft.] Potential isolation SIGMA NETWORK I/O-mod‐ 24 V DC power supply X20PS9400 Power supply [V DC], [A] 24 (-15% / +20%), max. 0.7 Potential isolation —...
Technical Data Components within the control cabinet 2.4.2 I/O Modules (only SBU) The following technical data apply to the individual I/O modules used only in SBU: Feature Value Connection terminals Push-in terminal Connection cross-section Copper wires ■ Wire/single-core [AWG] ■ AWG 28-14 ■...
Technical Data Components within the control cabinet 2.4.5 SIGMA NETWORK Switch 4-port RJ45 – 1-port FOC Feature Value Port RJ45: SIGMA NETWORK Transfer rate [Mbps] 10/100 Characteristics Auto crossing (Auto-MDI(X) ), Auto negotiation, Auto sensing Connections RJ45, 10/100Base-TX Max. length of the line between SIGMA NETWORK two compo‐...
Technical Data Components within the control cabinet Feature Value Display elements Status LED Service interfaces Mini USB, slot for MMC memory card, rotary switch Tab. 16 Data, SNW/DP bus controller 2.4.7 Ethernet extender The Ethernet extender makes broadband Ethernet applications possible on existing cables. You can use company-owned 2- and 4-wire cables.
Technical Data Control cabinet Control cabinet Model SBU 400-1 Material Sheet metal, painted RAL 7035 light-grey Width [in.] Height [in.] Depth [in.] Weight [lb.] Enclosure protection IP54 (IEC 529) Tab. 18 Control cabinet data User Manual SIGMA AIR MANAGEMENT SYSTEM No.: 901736 07 USE...
Safety and Responsibility Basic instructions 3 Safety and Responsibility Basic instructions Disregarding these instructions can result in serious injury. ➤ To safely operate this product, carefully read the operating manual and take notice of its contents. The product SBU is manufactured to the latest engineering standards and acknowledged safety regulations.
Safety and Responsibility User's responsibilities User's responsibilities 3.4.1 Observe statutory and universally accepted regulations ➤ Observe relevant statutory and accepted regulations during installation, operation and mainte‐ nance of the control cabinet and its components. 3.4.2 User's Responsibilities These are people who, by virtue of their training, knowledge and experience as well as their knowl‐ edge of relevant regulations can assess the work to be done and recognize the possible dangers involved.
Safety and Responsibility Warranty ➤ Check and ensure that no voltage is present. ➤ Before switching on again make sure that ■ no maintenance personnel are working on the machine, ■ all panels are in place, ■ all access doors are closed. ➤...
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Safety and Responsibility Warranty Correct maintenance and repair means the use of genuine Kaeser spare parts. ➤ Obtain confirmation from KAESER that your specific operating conditions are suitable. User Manual SIGMA AIR MANAGEMENT SYSTEM No.: 901736 07 USE...
Design and Function Overview 4 Design and Function Overview The SBU (SIGMA NETWORK BUS CONVERTER) is an interface expansion for SIGMA AIR MANAGER 4.0. Use SIGMA NETWORK to connect SBU with SIGMA AIR MANAGER 4.0. SBU is offered in different designs. They differ by the number of the factory-installed components. Fig.
Design and Function Converter SBU200-1 DSL Fig. 2 Application examples with converter SBU200-1 DSL SIGMA AIR MANAGER 4.0 2-wire cable (e.g. PROFIBUS line) or 4- Ethernet line wire line SIGMA NETWORK cable Customer LAN Converter SBU200-1 DSL KAESER compressor with SIGMA NETWORK User Manual SIGMA AIR MANAGEMENT SYSTEM...
Installation and Operating Conditions Environment 5 Installation and Operating Conditions Environment Temperature range Ambient temperatures Min. ambient temperature Maximum ambient temperature 0 °C 45 °C Tab. 19 Ambient temperatures Storage temperatures Minimum storage temperature Maximum storage temperature −20°C 70°C Tab. 20 Storage temperatures Note permissible ambient temperatures: 1.
Installation Ensuring safety 6 Installation Ensuring safety Follow the instructions below for safe installation. Warning instructions are located before a potentially dangerous task. Disregard of warning instructions can cause serious injuries! Complying with safety warnings Disregard of safety notes can cause unforeseeable dangers! ➤...
Installation Identifying the machines Pay attention to the following when fitting the control cabinet: ■ The fixing materials must be compatible with the type of wall and the weight of the control cabinet (chapter 2 Technical Specification). ■ The control cabinet must be fully accessible. ■...
Installation Planning the wiring Type Maximum cable length [ft.] Remark SIGMA NETWORK (cop‐ Maximum conductor length be‐ per Ethernet) tween two devices at the SIGMA NETWORK. SIGMA NETWORK fibre- 9800 Maximum conductor length be‐ optic cable tween two SBU with OLM design or option Digital transistor outputs Digital relay outputs...
Installation Laying cables Fig. 3 The cable length depends on the data rate and cross-section for a 2-wire cable Cross-section of AWG diameter [mm] Cross-section [mm 0.08 0.32 0.16 0.46 0.41 0.72 1.31 1.29 Tab. 23 Legend for Fig. 3 With cables of a higher quality and cables with larger cross-sections greater ranges can be ach‐...
Installation Installing the RJ45 bus connector 3. Observe all accepted safety regulations and national legislation applicable to all work carried out on the SIGMA AIR MANAGER 4.0 / SBU. 4. Have SIGMA AIR MANAGER 4.0/SBU connected to the power supply by an authorized and qualified electrician to national legislation and the regulations of the electricity company con‐...
Installation Installing the RJ45 bus connector 1. Stripping the network cable isolation (see Fig. 4). The RJ45 plug and the network cable can be damaged if unlocked under strain. ➤ Always release strain on the RF45 plug prior to unlocking. 2.
Installation Connecting lines Fig. 8 Rotating the locking piece to the stop RJ45 plug (view from cable end) Screwdriver 6. Insert a screwdriver with 0.1 in. blade width into the bore and rotate the locking piece clockwise up to the end stop. Contact issues with conductor ends after multiple contact is created.
Installation Connecting lines 6.9.2.1 Attaching the ferrite sleeves Ferrite sleeves may touch each other. Ferrite sleeves may be placed on the plastic gland plate or fastened to the cable at any location. ➤ Feed the conductors for digital inputs through one of the loosely-supplied ferrite sleeves 6.9.3 Laying the cables in the control cabinet 1.
Initial Start-up Commissioning SBU 200 7 Initial Start-up Commissioning SBU 200 Precondition All installation activities and wiring tasks have been properly and completely performed according to chapter 6"Installation" 1. Switch on the safety cut-out in the SBU. 2. Close the control cabinet. 3.
Operation Operation SBU 8 Operation Operation SBU For details regarding the operation of SBU, please refer to the operating instructions for SIGMA AIR MANAGER 4.0 in chapter Operation. Display elements and interfaces of SBU with DSL An Ethernet extender is included in converter SBU200-1 DSL. The indicator elements and interfa‐ ces are described below.
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Operation Display elements and interfaces of SBU with DSL Location Description Remark LED LINK DSL A LED off: DSL port inactive (green) LED flashes briefly (every 3 s): DSL port searches for link partner LED LINK DSL B LED flashes (1 Hz): Link partner found (green) LED flashes (2 Hz): Initialization of connection LED flashes (4 Hz): ERR on / STAT DSL off = installation error, e.g.
Fault Recognition and Rectification Faults and troubleshooting 9 Fault Recognition and Rectification Faults and troubleshooting For details regarding the fault detection and troubleshooting of SBU, please refer to the oper‐ ating instructions for SIGMA AIR MANAGER 4.0 in chapter Fault Recognition and Rectification.
Spares, Operating Materials, Service 10.1 Note the nameplate 10 Spares, Operating Materials, Service 10.1 Note the nameplate The nameplate contains all information to identify this product. This information is essential to us in order to provide you with optimal service. ➤...
Decommissioning, Storage and Transport 11.1 De-commissioning 11 Decommissioning, Storage and Transport 11.1 De-commissioning De-commissioning is necessary, for example, under the following circumstances: ■ SBU is temporarily not needed. ■ SBU is to be moved to another location. 1. Isolate SBU (power supply disconnecting device) from all power phases . 2.
Annex 12.1 Anchor holes for the control cabinet 12 Annex 12.1 Anchor holes for the control cabinet See instructions in chapter 6.4 Fig. 12 Anchor holes for the SBU 400 control cabinet SBU 16 in. 1 in. 12 in. 0.3 in. Ø 12.2 Installation accessories The installation accessories are shown in the operating manual of the SIGMA AIR...
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Annex 12.3 Electrical Diagram User Manual SIGMA AIR MANAGEMENT SYSTEM No.: 901736 07 USE...
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Annex 12.3 Electrical Diagram electrical component parts list SBU400-1 SBU400-1_PT SBU400-1_FC SBU400-1_DHS model machine power supply 100-240 V ±10 %, 60 Hz 1) 100-240 V ±10 %, 60 Hz 1) 100-240 V ±10 %, 60 Hz 1) 100-240 V ±10 %, 60 Hz 1) 100-240 V ±10 %, 60 Hz 1) 100-240 V ±10 %, 60 Hz 1) 100-240 V ±10 %, 60 Hz 1) 100-240 V ±10 %, 60 Hz 1) 24 V ±10 %, DC...
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Annex 12.3 Electrical Diagram electrical component parts list SBU400-1_SW SBU400-1_OLM SBU400-1_DP SBU400-1_SWDP model machine power supply 100-240 V ±10 %, 60 Hz 1) 100-240 V ±10 %, 60 Hz 1) 100-240 V ±10 %, 60 Hz 1) 100-240 V ±10 %, 60 Hz 1) 100-240 V ±10 %, 60 Hz 1) 100-240 V ±10 %, 60 Hz 1) 100-240 V ±10 %, 60 Hz 1) 100-240 V ±10 %, 60 Hz 1) 24 V ±10 %, DC...
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Annex 12.3 Electrical Diagram electrical component parts list SBU400-1_OLMDP SBU400-1_OLMSW model machine power supply 100-240 V ±10 %, 60 Hz 1) 100-240 V ±10 %, 60 Hz 1) 100-240 V ±10 %, 60 Hz 1) 100-240 V ±10 %, 60 Hz 1) 24 V ±10 %, DC 24 V ±10 %, DC 24 V ±10 %, DC 24 V ±10 %, DC I/O-Module 7.9631.0 7.9631.0...
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Annex 12.3 Electrical Diagram User Manual SIGMA AIR MANAGEMENT SYSTEM No.: 901736 07 USE...
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Annex 12.4 I/O block 6DI & 6DOT & 4 AII with relays 12.4 I/O block 6DI & 6DOT & 4 AII with relays Enter the wiring information of the actual application into the following tables. User Manual SIGMA AIR MANAGEMENT SYSTEM No.: 901736 07 USE...
Annex 12.5 Module 6DI – Digital inputs 12.5 Module 6DI – Digital inputs Enter the wiring information of the actual application into the following table. If you require more than table, please use this table to create photocopies. User Manual SIGMA AIR MANAGEMENT SYSTEM No.: 901736 07 USE...
Annex 12.6 Module 2DII - Digital inputs impulse 12.6 Module 2DII - Digital inputs impulse Enter the wiring information of the actual application into the following table. If you require more than table, please use this table to create photocopies. User Manual SIGMA AIR MANAGEMENT SYSTEM No.: 901736 07 USE...
Annex 12.7 Module 6DOT – Digital outputs 24VDC 0.5A 12.7 Module 6DOT – Digital outputs 24VDC 0.5A Enter the wiring information of the actual application into the following table. If you require more than table, please use this table to create photocopies. User Manual SIGMA AIR MANAGEMENT SYSTEM No.: 901736 07 USE...
Annex 12.8 Module 4AII – Analogue inputs 0-22mA 12.8 Module 4AII – Analogue inputs 0-22mA Enter the wiring information of the actual application into the following table. If you require more than table, please use this table to create photocopies. User Manual SIGMA AIR MANAGEMENT SYSTEM No.: 901736 07 USE...
Annex 12.9 Module 4AIR – Analogue inputs PT100 12.9 Module 4AIR – Analogue inputs PT100 Enter the wiring information of the actual application into the following table. If you require more than table, please use this table to create photocopies. User Manual SIGMA AIR MANAGEMENT SYSTEM No.: 901736 07 USE...
Annex 12.10 Module 2AOI – Analogue outputs 0-20mA 12.10 Module 2AOI – Analogue outputs 0-20mA Enter the wiring information of the actual application into the following table. If you require more than table, please use this table to create photocopies. User Manual SIGMA AIR MANAGEMENT SYSTEM No.: 901736 07 USE...
Annex 12.11 Module 4AIP – Power measurement 12.11 Module 4AIP – Power measurement Enter the wiring information of the actual application into the following table. If you require more than table, please use this table to create photocopies. User Manual SIGMA AIR MANAGEMENT SYSTEM No.: 901736 07 USE...
Annex 12.12 Relay 6x - Digital outputs Relay 1 Converter 6A 12.12 Relay 6x - Digital outputs Relay 1 Converter 6A Enter the wiring information of the actual application into the following table. If you require more than table, please use this table to create photocopies. User Manual SIGMA AIR MANAGEMENT SYSTEM No.: 901736 07 USE...
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Annex 12.12 Relay 6x - Digital outputs Relay 1 Converter 6A Module __: X__ DOT__.x User Manual SIGMA AIR MANAGEMENT SYSTEM No.: 901736 07 USE...
Annex 12.13 Hub 12.13 Enter the wiring information of the actual application into the following table. If you require more than table, please use this table to create photocopies. Switch __: K __ Input Conductor Destination Port 1 Port 2 Port 3 Port 4 Port 5...
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Annex 12.13 Hub User Manual SIGMA AIR MANAGEMENT SYSTEM No.: 901736 07 USE...
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