Page 1
SCU32 Controller Remote Control User Manual...
Page 2
Cattron Holdings, Inc., or any of its affiliates or agents shall not be liable for incidental or consequential damages of any kind. All Cattron products are sold pursuant to the Terms and Conditions of Sale, a copy of which will be furnished upon request.
SCU32 User Manual Safety Instructions Warning Symbols and Definitions Warning against a hazardous situation Warning against electrical voltage DANGER Calls attention to a dangerous situation with high risk; severe injuries or death possible. WARNING Calls attention to a situation with medium risk; severe injuries possible.
SCU32 User Manual • In any event, only original spare parts from the manufacturer must be used. • Periodical inspections and/or maintenance either required by law or prescribed in the user manual must be carried out within the required intervals.
RF signal to its corresponding receiver. SCU32 Controller The SCU32 controller allows the transmission of up to 32 + 4 digital commands. The controller interface to the external actuators is realized by an optocoupler interface board, providing a galvanic isolation and protecting the microprocessors against overvoltage damage by the external signal source.
The system parameters, including the system address and the selected RF channel, are contained in a contactless RFID TransKey. This TransKey is easy to swap into a spare unit and is located inside the housing. The TransKey is pre-programmed by Cattron. Note: Refer to the separate Configuration Data documents for the specific system parameter settings of your system.
SCU32 User Manual Installation The following section will help you install your unit. TransKey Processor board RF Module Antenna connection Terminal strip for DC output Terminal strip for inputs Fuse power supply Terminal power supply Han connector Figure 3: SCU Controller...
SCU32 User Manual 3.2.1 Optocoupler Input Voltage The interface to the external digital actuators is achieved with optocouplers that incorporate overvoltage protection. The nominal voltage to switch the optocouplers is 12/24 VDC. This voltage can either be supplied externally into the receiver, or via the internally-available power supply.
SCU32 User Manual RF Bands and Channels Depending on the country or region of the world, the system must operate in an application-approved RF frequency band. Following are the available license-exempt frequency bands with the available RF channels in each respective frequency band. There are other frequency bands available that may be assigned by the factory to your system;...
SCU32 User Manual Technical Data and Specifications for SCU32 Frequency Ranges/Power 335 MHz (< 1 mW ERP) 433-434 MHz (<10 mW ERP) 447-473 MHz (<10 mW ERP typical, up to 2W optional) 868 MHz (<5 mW ERP) 902-927 MHz (FCC Part 15) Transmission Speed 4.8 to 20 kbit/s...
Page 14
SCU32 User Manual Standards Safety EN 60204-1 EN 60204-32 EN ISO 13557 EN 13849-1 Performance Level D Shock / Vibration EN 60068-2-27 / EN60068-2-6 9M02-8679-A001-EN Version 2.0...
User Manual SCU32 Interface Board Connection Overview The SCU32 controller comprises a processor board and an interface board, which carries the power supplies and the interface connections to the machine. The connections to the machine interface are described in this section.
SCU32 User Manual Input Terminals The controller features a total number of 32 + 4 inputs for digital commands. The inputs have galvanic isolation by means of optocouplers, which switch the electronic circuits. The optocouplers are rated for nominal voltages of 12/24 VDC.
SCU32 User Manual Terminal Connection Input Description Optocoupler 25 DI 9 Optocoupler 26 DI 10 Optocoupler 27 DI 11 Optocoupler 28 DI 12 Optocoupler 29 DI 13 Optocoupler 39 DI 14 Optocoupler 31 DI 15 Optocoupler 32 DI 16 Common Potential Optocoupler 25 - 32 6.2.2 Optocoupler Terminal (E-Stop function) X6...
Page 20
Due to continuous product improvement, the information provided in this document is subject to change without notice. Cattron Support For remote and communication control systems support, parts and repair, or technical support, visit us online at: www.cattron.com/contact Cattron North America Inc., 655 N River Rd NW, Suite A, Warren, OH 44483 9M02-8679-A001-EN Version 3 9M02-8679-A001-EN...
Need help?
Do you have a question about the SCU32 and is the answer not in the manual?
Questions and answers