アローセブン List of Products and Services

- Reduction of wiring costs and equipment layout change costs. - Signal transmission with rotating bodies, moving bodies, and areas where wiring is not possible. - Wireless transmission of 8-point contact signals. - The output side has 8 open collector outputs (same logic as the transmitting side). - Signal transmission with multiple locations is also possible using 1-to-N communication. - It is possible to increase the number of points by connecting expansion devices. - Relay transmission settings are also possible.

When there are many N in a 1-to-N configuration, don't you worry about the costs on the N side? The low-cost wireless digital signal transmission unit UMIO-411 has achieved wireless transmission of digital signals at a low price. It is ideal for systems that collect information from multiple child devices to a parent device. It also includes one digital output and one analog input, expanding its range of applications. For more details, please download the catalog or contact us.

A wireless digital signal transmission unit that can be customized according to its intended use. It enables wireless transmission of digital signals at a low cost. It is ideal for systems that collect information from multiple child units to a parent unit. For more details, please download the catalog or contact us.

The "UMIO-88" is an I/O transmission unit capable of wirelessly collecting signals over a wide range in various locations. Since there are no wires, failures due to disconnections do not occur, and once the wireless system starts operating, it remains stable. Additionally, there is no need for wiring work, allowing for flexible layouts, and installation or rearrangement can be done easily. 【Features】 ■ No wiring means no disconnections or similar issues ■ Stable communication with proprietary wireless technology ■ No wiring work required, flexible layout ■ Easy installation and rearrangement *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

The "UMIO-88" is a 2.4GHz digital signal point transmission unit that wirelessly transmits I/O signals. It wirelesses the I/O signals output from on-site devices, reducing wiring costs and factory downtime risks. This new unit is equipped with 8 input and 8 output ports, offering high performance in a compact and low-cost design. We have prepared three types of antennas and a dedicated expansion unit. Additionally, it is possible to add expansion units and analog units. 【Features】 - 2.4GHz spread spectrum (SS) wireless data transmission - No license application or qualifications required - Antennas can be selected according to application - Up to 19 pairs can be used in the same area - Connection is easy with a screwless push-type wiring *The user manual is available for download. For more details, please refer to the user manual or feel free to contact us.

- Reduction of wiring costs and equipment layout change costs. - Signal transmission with rotating bodies, moving bodies, and areas where wiring is not possible. - Standard equipped with 8-point contact input and 8-point open collector output signal ports. - Wireless transmission of 8 points for input and output. - Signal transmission with multiple locations is also possible using 1-to-N communication. - It is possible to connect expansion devices to increase the number of points. - Relay transmission settings are also possible. - Each setting can be easily configured on a PC.

☆Answer Count the input pulses and transmit that count value wirelessly. On the receiving side, calculate the difference from the previously received value and output the pulse. This way, it is not affected by the quality of wireless communication. UMIO-88AX Overview of Functions - Wirelessly transmits 8 points of contact signal input and output. - The 8 output points are open collector outputs. - Allows signal transmission with multiple locations using 1-to-N communication. - The number of signals can be increased by adding units. - Pulse transmission processing is possible in any usage scenario.

☆Answer Count the pulses when they are input, transmit that count value wirelessly, and on the receiving side, calculate the difference from the previously received value to output the pulse. This way, it is not affected by the quality of wireless communication. UMIO-88AX Overview of Functions - Transmits 8 contact signals wirelessly. - The receiving side has 8 open collector outputs. - Allows signal transmission with multiple locations using 1-to-N communication. - The number of signals can be increased by adding units. - In any usage, pulse transmission processing is possible.

- Reduction of wiring costs and equipment layout change costs. - Signal transmission with rotating bodies, moving bodies, and areas where wiring is not possible. - Troubles due to disconnections are not expected. - No concerns about malfunction due to noise thanks to advanced error handling software. - Fewer cables mean fewer sources of trouble. 【Overview of Functions】 - Wireless transmission of 8 input and output contact signals. - Output format is 8-point open collector output. - Signal transmission with multiple locations is possible using 1-to-N communication. - The number of signals can be increased by adding units. - Relay transmission settings are also possible.

The "UMIO-88" is a 2.4GHz digital signal point transmission unit that can wirelessly transmit various I/O signals such as those from factory sites and environmental conservation signals. It enables wireless transmission of alarm signals, AGV signals, and various call signals output from on-site equipment. It can establish one-to-one transmission, one-to-N transmission, and relay transmission (up to 5 stages). Signal unit expansion is possible, and various settings can be customized. A setting software is provided free of charge. Additionally, it helps reduce wiring costs and the risk of factory downtime. 【Key Points for Choosing This Product】 ■ 2.4GHz band spread spectrum (SS) wireless data transmission ■ No license application or qualifications required ■ Antennas can be selected according to the application ■ Up to 19 sets can be used in the same area ■ Connection is easy with a screwless push-type wiring ★ A collection of materials summarizing examples of wireless relay transmission system construction is currently available! You can download it from the "PDF Download" link below.

The "UMIO-88" is a new type of unit equipped with 8 input and 8 output ports. Connections are made with a screwless push type, making wiring easy. The power supply can be DC 9V to 28V or a dedicated AC adapter (DC12V9 can be used). For locations where dust, oil mist, and direct sunlight are concerns, we offer a dustproof and waterproof resin case, both of which come with a safety breaker switch and an outlet. There is also a mounting method using magnets for easier installation. 【Features】 ■ 8 input signal points (photocoupler input) ■ 8 output signal points (open collector output) ■ 2.4GHz band spread spectrum (SS) wireless data transmission ■ No license application or qualifications required ■ Antenna can be selected according to the application *For more details, please refer to the PDF materials or feel free to contact us.

The "LSMO1/STUO1/STUO4" is a light sensor converter that simply attaches to indicator lights or LED lamps to convert their on/off status into digital signals. The dip switches on the sensor conversion unit (STUO4) allow for adjustments to the threshold based on the brightness of the indicator lights or LED lamps. The light sensor module "LSMO1" detects the on/off status of indicator lights or lamps, and the sensor conversion units, either the 4-point type "STUO4" or the 3-point type "STUO1," output this as a digital signal (ON/OFF). 【Features】 ■ Simply attach to indicator lights or LED lamps ■ Converts on/off status into digital signals ■ STU04 has an added illuminated monitor LED for better visibility ■ Detects the on/off status of indicator lights or lamps with the light sensor module ■ Outputs digital signals (ON/OFF) with the sensor conversion unit ■ The brightness threshold that the light sensor module LSM01 responds to can be individually set/changed using the dip switches on STU04 *For more details, please refer to the PDF document or feel free to contact us.

The "UMDI-41AXS" is a low-point signal unit that operates in the 920MHz band, equipped with 4 digital inputs and 1 digital output. Due to the low point count, it is possible to reduce the price when configured in a 1:N setup (multiple units), and no license application or qualification is required. The antenna (sold separately) can be selected according to the application, and the connection is easy with a screwless push type. 【Features】 - The low point count allows for a price reduction in a 1:N configuration (multiple units). - Power supply can be DC 9V to 28V or a dedicated AC adapter (DC 12V). - Connection is easy with a screwless push type. - Operational status can be confirmed with an LED lamp. - Antennas can be selected according to the application. *For more details, please refer to the PDF document or feel free to contact us.

The "UMDO-41AXS" is a 920MHz band low-point signal unit equipped with 1 relay output and 4 digital outputs. It transmits signals input to the UMDI-41AXS wirelessly to the UMDO-41AXS, allowing the display lamp to be lit and signals to be extracted from the output terminals. The operation status can be confirmed via the LED lamp on the output monitor. 【Features】 ■ 920MHz band low-point signal unit with 1 relay output and 4 digital outputs ■ No license application or qualifications required ■ Various antennas can be selected according to the application ■ Connection is easy with screwless push-type wiring ■ Power supply can be DC 9V to 28V or a dedicated AC adapter (DC 12V) *For more details, please refer to the PDF document or feel free to contact us.

"Poke Call One" is a pager system that allows for clear calls during manufacturing line operations or in the event of abnormalities in machine tools. In the case of calls on the manufacturing line, operators can easily convey calling requirements by simply pressing the call switch. Additionally, by utilizing light sensors, it is possible to convert the lighting and extinguishing of equipment indicator lights into signals for call notifications. 【Features】 ■ High response: Even when using relay devices to extend communication distance, the response remains fast. ■ Wide range: The 920MHz band allows for long communication distances from the main unit. ■ Customizable: It is possible to build a communication environment tailored to the customer's site conditions. ■ Easy to understand: Calls can be made with assigned requirements. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case study of the FA-related wireless system implemented by Arrow Seven Co., Ltd. Case Study Interference between wireless LAN equipment and analog signals prevents successful integration into the PLC. We want to measure all signals with a PC or PLC. Arrow Seven provides a system that acquires analog signals, performs A/D conversion, and directly writes data to the memory of devices such as PCs or PLCs after wireless transmission. By using the 920MHz band for wireless frequency, we can avoid interference with other wireless LANs, enabling real-time measurement of analog signals.

We would like to introduce the "Wireless Equipment Signal Collection System for Factory Visualization." By connecting wireless subunits to on-site equipment, signal information (digital, analog, pulse) from the site is collected by a wireless master unit (network master), and the collected signal information can be utilized with PCs or PLCs. When utilized, it allows for real-time monitoring of the equipment's status on-site, enabling rapid response to any abnormalities, among other benefits. 【Key Points】 - Data can be imported in CSV format from the wireless master unit, making it usable for applications and data analysis. - Easy operation and embedded control can be achieved by accessing specific addresses. - Not only can signal information be collected, but also processing can be done from PCs or PLCs to wireless signal terminals. 【Benefits】 - Real-time understanding of the equipment's status on-site. - Rapid response to abnormalities. - Improvement of production efficiency using data collected from equipment. - Easy installation and removal of equipment allows for flexible layout. - Since it operates in the 920MHz band, it can be implemented without affecting the network in Wi-Fi-utilized areas. *For more details, please download the PDF or feel free to contact us.