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microBlox® Series, uBTA-P-1MR and uBTA-P-1SR
Single Channel Transmitter/Alarm Carriers for Bluetooth®
Wireless Technology microBlox® Input Modules
USER'S MANUAL
ACROMAG INCORPORATED
Tel: (248) 295-0880
30765 South Wixom Road
Fax: (248) 624-9234
Wixom, MI 48393-2417 U.S.A.
email: sales@acromag.com
Copyright 2018, Acromag, Inc., Printed in the USA.
8501080B
Data and specifications are subject to change without notice.
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Summary of Contents for Acromag microBlox Series
- Page 1 Wireless Technology microBlox® Input Modules USER’S MANUAL ACROMAG INCORPORATED Tel: (248) 295-0880 30765 South Wixom Road Fax: (248) 624-9234 Wixom, MI 48393-2417 U.S.A. email: sales@acromag.com Copyright 2018, Acromag, Inc., Printed in the USA. 8501080B Data and specifications are subject to change without notice.
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Page 2: Table Of Contents
Controls ..........................20 Alarm Configuration ......................21 Power ..........................21 Enclosure & Physical ......................22 Environmental ........................23 Agency Approvals ......................24 Reliability Prediction ......................24 REVISION HISTORY ..................25 Acromag, Inc. Tel: 248-295-0880 - 2 - - 2 - https://www.acromag.com http://www.acromag.com... -
Page 3: Getting Started
This is very important where property loss or human life is involved. It is important that you perform satisfactory overall system design and it is agreed between you and Acromag, that this is your responsibility. -
Page 4: Key Features
CISPR 16. Low Voltage AC Mains Port, per CISPR 16. • Installation Category - Suitable for installation in a Pollution Degree 2 environment with an Installation Category (Over-voltage Category) II rating per IEC 1010-1 (1990). Acromag, Inc. Tel: 248-295-0880 - 4 - - 4 - https://www.acromag.com http://www.acromag.com... -
Page 5: Application
75VDC or 50VAC. Acromag, Inc. Tel: 248-295-0880 - 5 - - 5 - https://www.acromag.com http://www.acromag.com... -
Page 6: Din Rail Mounting & Removal
DIN rail clip and use it as a lever to force the DIN rail clip down, while pulling the bottom of the carrier outward until it disengages from the rail. Then tilt the carrier upward and lift it from the rail. Acromag, Inc. Tel: 248-295-0880 - 6 - - 6 - https://www.acromag.com... -
Page 7: Electrical Connections
As a rule, input wires are normally separated from power, output, and relay wiring for safety and isolation support, as well as for low noise pickup. Isolation Barriers Acromag, Inc. Tel: 248-295-0880 - 7 - - 7 - https://www.acromag.com... -
Page 8: How To Enable Or Disable Cjc And Ble Linking
EXC ± (TB1 back row) connections. Refer to your module instructions to make wired connections and observe proper polarity. Be sure to ground your input as shown in your module’s respective connection drawing (refer to your module manual instructions). Acromag, Inc. Tel: 248-295-0880 - 8 - - 8 - https://www.acromag.com... -
Page 9: Power Connections
Unit includes a transient voltage suppressor clamp across its power input that will clamp overvoltage conditions. A sustained over-voltage condition from an unfused power supply could drive excessive fault current flow that can damage the carrier if allowed to exceed 3A. Acromag, Inc. Tel: 248-295-0880 - 9 - - 9 - https://www.acromag.com... -
Page 10: Earth Ground Connections
20mA from the alarm carrier (note the tandem voltage output of the carrier also becomes 1-5V, not 0-5V). The Agility App can also scale this for you if you select 4-20mA as an output type option under the uBTA Alarm tab. Acromag, Inc. Tel: 248-295-0880 - 10 - - 10 - https://www.acromag.com... -
Page 11: Interposing Relay Connections
MOV for AC). Required protection is always best placed at the load as shown above. You should always include this protection in your installation when switching inductive loads, or damage to the relay could occur. Acromag, Inc. Tel: 248-295-0880 - 11 - - 11 - https://www.acromag.com... -
Page 12: Add Contact Protection When Switching Inductive Loads
It also helps protect and extend the life of the relay contacts or the switch controlling the load. For more information on this protection, please refer to Acromag Application Note 8501-088 available for download at www.acromag.com. -
Page 13: Configuration Software
15). Orange Relay LED’s on the unit indicate the relay energized condition. For complete information on Agility, please refer to its instruction manual 8501-044, available for download from our web site at www.acromag.com. Acromag, Inc. Tel: 248-295-0880 - 13 - - 13 - https://www.acromag.com... -
Page 14: Technical Reference
Single Channel Transmitter/Alarm Model uBTA-P-1MR/uBTA-P-1SR Carrier Carrier TECHNICAL REFERENCE Block Diagram Acromag, Inc. Tel: 248-295-0880 - 14 - - 14 - https://www.acromag.com http://www.acromag.com... -
Page 15: How It Works
Bluetooth wireless technology link to the module from a smartphone or tablet using current transmitter outputs. the Acromag Agility mobile app. The carrier includes separate analog output - All I/O uses 16-bit A/D and D/A terminals for module output voltage (0-5V/5mA), and locally derived current output conversion. -
Page 16: Troubleshooting
Alarm Contacts are “Chattering” or Alarm LED is blinking... Have you applied dead-band Increase the alarm dead-band setting (Refer correctly? to Alarm Operation on Page 15 to see how dead-band can combat chatter). Acromag, Inc. Tel: 248-295-0880 - 16 - - 16 - https://www.acromag.com http://www.acromag.com... -
Page 17: Service & Repair Assistance
Acromag has automated test equipment that thoroughly checks and calibrates the performance of each unit, and can restore or update firmware if needed. Please refer to Acromag’s Service Policy and Warranty Bulletins, or contact Acromag for complete details on how to obtain repair or replacement. -
Page 18: Specifications
Refer to the uBTA-P-2x models for a dual-channel version of this same uBTA-P-1MR: Trx/Alm w/two product. Mechanical Relays. The model “uB” prefix denotes this as a member of the popular Acromag uBTA-P-1SR: Trx/Alm microBlox® family, while “TA” denotes the Transmitter/Alarm function, its “-P” w/two Solid-State Relays. -
Page 19: Alarm Relay Outputs
Note (for Output Protection): External contact protection is required for use with inductive loads (see Contact Protection Connections). Failure to use this protection may reduce contact life, damage the unit, and increase emissions. Acromag, Inc. Tel: 248-295-0880 - 19 - - 19 - https://www.acromag.com... -
Page 20: Transmitter Outputs
Some models require CJC to be set ON or OFF depending on the model as follows (also consult your specific module instructions): uB30/40 uB31/41 uB32/42 uB34/35 uB37/47 ON or OFF Set ON Set OFF Acromag, Inc. Tel: 248-295-0880 - 20 - - 20 - https://www.acromag.com http://www.acromag.com... -
Page 21: Alarm Configuration
Alarm functionality of alarm carriers (uBTA-P-1x) can only be configured via a Bluetooth wireless technology connection from an Android or iOS smartphone or tablet and the Acromag Agility mobile app to your specific uB model. Alarm Operating Types Dual Limit: Limit alarms have a high/low set-point applied to the input and assigned to a relay. -
Page 22: Enclosure & Physical
DIN-Rail Mounting: Unit is normally mounted to 35x15mm, T-type DIN rails. Refer to the DIN Rail Mounting & Removal section for more details. Unit Weight: 0.25 pounds (0.12 Kg). Acromag, Inc. Tel: 248-295-0880 - 22 - - 22 - https://www.acromag.com... -
Page 23: Environmental
1) Enclosure Port, per CISPR 16. 2) Low Voltage AC Mains Port, per CISPR 14, 16. 3) DC Power Port, per CISPR 16. 4) Telecom / Network Port, per CISPR 22. Acromag, Inc. Tel: 248-295-0880 - 23 - - 23 - https://www.acromag.com... -
Page 24: Agency Approvals
25°C TBD hrs TBD years 40°C TBD hrs TBD years uBTA-P-1SR MTBF (Hours) MTBF (Years) Failure Rate (FIT) 25°C TBD hrs TBD years 40°C TBD hrs TBD years Acromag, Inc. Tel: 248-295-0880 - 24 - - 24 - https://www.acromag.com http://www.acromag.com... -
Page 25: Revision History
Added UL / ATEX / IECEx / FCC statements. The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Acromag is under license, other trademarks are the property of their respective owners. Copyright © Acromag, Inc. 2016. Data subject to change without notice.
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