R45C Discrete to Serial Converter
Document overview
- Manufacturer or author: Banner Engineering Corp.
- PDF pages: 4
Technical content
- Compact configurable discrete I/O to PICK-IQ converter
- Rugged over-molded design meets IP65, IP67, and IP68
- Connects directly to a sensor or anywhere in-line for ease of use Overview The R45C-B22-SQ is an easy-to-use converter that allows addition of a discrete I/O device to a PICK-IQ network. This converter can be placed anywhere in the PICK-IQ network. Both I/O points on the discrete connection can be configured as inputs or outputs. Communications These devices are powered by PICK-IQ®, a purpose-built, Modbus RTU compatible serial bus protocol that uses a Common ID to reduce the typical latency that results from polling multiple devices. The standard Modbus protocol structure does not offer the performance required to operate medium to large sized pick-to-light systems with low latency response times. Adding more devices to a pick-to-light system running standard Modbus protocol eventually makes a pick-to-light system unusable because of the request/response nature of the protocol. The communication latency to and from the master device is too slow. Using PICK-IQ adds a simple change to the devices that allow the Modbus master controller to run standard Modbus protocol, but achieve the performance required by a medium to large sized pick-to-light system. This change is the addition of a common ID addressing scheme. PICK-IQ Configuration For more information on the PICK-IQ network functionality, see Banner P/N 206185 PICK-IQ Devices Instruction Manual. Table 1: Holding Registers Modbus Register Address Description Holding Register Registration Comments I/O Register Block
3000 Input 1 Status 0 = Inactive
1 = Active Returns the status of an input on Channel 1
3001 Input 2 Status 0 = Inactive
1 = Active Returns the status of an input on Channel 2
3002 Output 1 Enable 0 = Disabled
1 = Enabled Activates the output on Channel 1 1
3003 Output 2 Enable 0 = Disabled
1 = Enabled Activates the output on Channel 2 1 Input Settings Register Block
3430 Input 1 Enable 0 = Disabled
1 = Enabled Monitors Channel 1 or input signals
3431 Input 1 Polarity 0 = NPN
1 = PNP Defines the input signal type on Channel 1
3432 Input 2 Enable 0 = Disabled
1 = Enabled Monitors Channel 2 or input signals
3433 Input 2 Polarity 0 = NPN
1 = PNP Defines the input signal type on Channel 2 Output Settings Register Block
3440 Output 1 Push/Pull Enable 0 = Disabled
1 = Enabled Enables a push/pull circuit, stabilizing Output 1 2
3441 Output 1 Polarity 0 = NPN
1 = PNP Defines the output signal type on Channel 1
3442 Output 2 Push/Pull Enable 0 = Disabled
1 = Enabled Enables a push/pull circuit, stabilizing Output 2 2
3443 Output 2 Polarity 0 = NPN
1 = PNP Defines the output signal type on Channel 2 Note: Alternative Modbus interface is not available for this device. 1 When enabling an output, it is important to disable the input on the corresponding channel. This prevents the output from triggering the common ID. 2 Push/pull should only be enabled when using the output on the corresponding channel. Otherwise, if used while an input is enabled and in use, it is possible to lock the value of the input signal. R45C Discrete to Serial Converter Original Document 222571 Rev. A
20 August 2021
Table 2: Holding Registers When Common ID is Active Modbus Register Address Description Holding Register Registration Comments
7940 Modbus Device ID of Active Device — —
7941 Device Output Latch Register 0 = None triggered
1 = Primary triggered 2 = Secondary triggered 3 = Both triggered Values in this register latch until acknowledged and cleared by the master
7942 Device Output Status 0 = None triggered
1 = Primary triggered 2 = Secondary triggered 3 = Both triggered Values in this register reflect the real time status of the device's outputs Wiring Diagrams Male Female Pin Wire Color
1 Brown
2 White
3 Blue
4 Black
5 Gray
Female (Serial In) Male (Serial Out) Signal Description Pin 1 12 V DC to 30 V DC Pin 2 RS-485 (+) Pin 3 DC common Pin 4 RS-485 (–) Pin 5 Shield Female (Discrete Input) Signal Description Pin 1 12 V DC to 30 V DC Pin 2 IO Channel 2 Pin 3 Ground Pin 4 IO Channel 1 Pin 5 Shield Status Indicators Power LED Indicator (Green)
- Solid Green = Power On
- Off = Power Off PICK-IQ Communication LED Indicator (Amber)
- Flashing Amber = PICK-IQ communications are active
- Off = PICK-IQ communications are not present Specifications Supply Voltage
12 V DC to 30 V DC at 50 mA maximum
Supply Protection Circuitry Protected against reverse polarity and transient voltages Leakage Current Immunity 400 µA Operating Conditions Temperature: –40 °C to +50 °C (–40 °F to +122 °F) 90% at +70 °C maximum relative humidity (non-condensing) Storage Temperature: –40 °C to +80 °C (–40 °F to +176 °F) R45C Discrete to Serial Converter 2 www.bannerengineering.com - Tel: + 1 888 373 6767 P/N 222571 Rev. A
Output Protection Circuitry Protected against output short-circuit Indicators Green power Amber PICK-IQ communications Connections Integral male/female 5-pin M12 quick disconnect Construction Coupling Material: Nickel-plated brass Connector Body: PVC translucent black Vibration and Mechanical Shock Meets IEC 60068-2-6 requirements (Vibration: 10 Hz to 55 Hz, 0.5 mm amplitude, 5 minutes sweep, 30 minutes dwell) Meets IEC 60068-2-27 requirements (Shock: 15G 11 ms duration, half sine wave) Environmental Rating IP65, IP67, IP68 NEMA/UL Type 1 Certifications Required Overcurrent Protection WARNING: Electrical connections must be made by qualified personnel in accordance with local and national electrical codes and regulations. Overcurrent protection is required to be provided by end product application per the supplied table. Overcurrent protection may be provided with external fusing or via Current Limiting, Class 2 Power Supply. Supply wiring leads < 24 AWG shall not be spliced. For additional product support, go to www.bannerengineering.com. Supply Wiring (AWG) Required Overcurrent Protection (Amps) 20 5.0 22 3.0 24 2.0 26 1.0 28 0.8 30 0.5 Dimensions All measurements are listed in millimeters [inches], unless noted otherwise. Accessories Cordsets 5-Pin Threaded M12 Cordsets—Double Ended Model Length Style Dimensions Pinout (Male) Pinout (Female) MQDEC-501SS 0.31 m (1.02 ft) Male Straight/ Female Straight 40 Typ. ø 14.5 M12 x 1 44 Typ. ø 14.5 M12 x 1 MQDEC-503SS 0.91 m (2.99 ft) 1 = Brown 2 = White 3 = Blue 4 = Black 5 = Gray MQDEC-506SS 1.83 m (6 ft) MQDEC-512SS 3.66 m (12 ft) R45C Discrete to Serial Converter P/N 222571 Rev. A www.bannerengineering.com - Tel: + 1 888 373 6767 3
Banner Engineering Corp. Limited Warranty Banner Engineering Corp. warrants its products to be free from defects in material and workmanship for one year following the date of shipment. Banner Engineering Corp. will repair or replace, free of charge, any product of its manufacture which, at the time it is returned to the factory, is found to have been defective during the warranty period. This warranty does not cover damage or liability for misuse, abuse, or the improper application or installation of the Banner product. THIS LIMITED WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES WHETHER EXPRESS OR IMPLIED (INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE), AND WHETHER ARISING UNDER COURSE OF PERFORMANCE, COURSE OF DEALING OR TRADE USAGE. This Warranty is exclusive and limited to repair or, at the discretion of Banner Engineering Corp., replacement. IN NO EVENT SHALL BANNER ENGINEERING CORP. BE LIABLE TO BUYER OR ANY OTHER PERSON OR ENTITY FOR ANY EXTRA COSTS, EXPENSES, LOSSES, LOSS OF PROFITS, OR ANY INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES RESULTING FROM ANY PRODUCT DEFECT OR FROM THE USE OR INABILITY TO USE THE PRODUCT, WHETHER ARISING IN CONTRACT OR WARRANTY, STATUTE, TORT, STRICT LIABILITY, NEGLIGENCE, OR OTHERWISE. Banner Engineering Corp. reserves the right to change, modify or improve the design of the product without assuming any obligations or liabilities relating to any product previously manufactured by Banner Engineering Corp. Any misuse, abuse, or improper application or installation of this product or use of the product for personal protection applications when the product is identified as not intended for such purposes will void the product warranty. Any modifications to this product without prior express approval by Banner Engineering Corp will void the product warranties. All specifications published in this document are subject to change; Banner reserves the right to modify product specifications or update documentation at any time. Specifications and product information in English supersede that which is provided in any other language. For the most recent version of any documentation, refer to: www.bannerengineering.com. For patent information, see www.bannerengineering.com/patents. FCC Part 15 and CAN ICES-3 (B)/NMB-3(B) This device complies with part 15 of the FCC Rules and CAN ICES-3 (B)/NMB-3(B). Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules and CAN ICES-3 (B)/NMB-3(B). These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the manufacturer. R45C Discrete to Serial Converter © Banner Engineering Corp. All rights reserved