Table of Contents
Advertisement
Quick Links
USB Programmable, DIN Rail Mount, DC-Powered
Signal Splitters w/ DC Current/Voltage Input and
Dual Isolated Current or Voltage Outputs
Model SP336-0700, DC Current & Low DC Voltage Input
Model SP337-0700, DC ±1V/±10V Medium Voltage Input
Model SP338-0700, DC ±15V/±150V High Voltage Input
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.
8501107B
Data and specifications are subject to change without notice.
Advertisement
Table of Contents
Related Manuals for Acromag SP33 0700 Series
Summary of Contents for Acromag SP33 0700 Series
- Page 1 Model SP338-0700, DC ±15V/±150V High Voltage Input 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. 8501107B Data and specifications are subject to change without notice.
-
Page 2: Table Of Contents
USB A-B Cable ........................27 USB A-mini B Cable ......................27 USB OTG Cable........................28 DIN Rail Bus Connector Kit ....................28 End Stops ........................... 28 SPECIFICATIONS ....................29 Model Number ........................29 Acromag, Inc. Tel: 248-295-0880 - 2 - https://www.acromag.com... - Page 3 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: Getting Started
Models isolate current or voltage input signals and can mate with grounded or non-grounded sensors. They drive separately isolated outputs that drive current or voltage at each output channel with support for 0-20mA, 4-20mA, or ±10V, ±5V, 0-10V, and 0-5V output ranges. Acromag, Inc. Tel: 248-295-0880 - 4 - https://www.acromag.com... -
Page 5: Mechanical Dimensions
DIN rail clip and use it as a lever to force the DIN rail spring clip down while pulling the bottom of the module outward until it disengages from the rail. Then simply lift it from the rail. Acromag, Inc. Tel: 248-295-0880 - 5 - https://www.acromag.com... -
Page 6: Electrical Connections
Important – End Stops: For hazardous location installations (Class I, Division 2 or ATEX / IECEx Zone 2), it should utilize two end stops (like Acromag 1027‐222) to help secure modules to the DIN rail (not shown). -
Page 7: Sensor Input Connections
TB2. • SP338 ±15V DC maximum is wired to the upper terminal TB1 and ±150V DC maximum is wired to the lower terminal block TB2. Acromag, Inc. Tel: 248-295-0880 - 7 - https://www.acromag.com... - Page 8 4-Wire DC I/V Signal Splitter w/USB Model SP33X-0700 Acromag, Inc. Tel: 248-295-0880 - 8 - https://www.acromag.com...
-
Page 9: Output Connections
For sensitive applications with high-speed acquisition at the load, high frequency noise may be reduced significantly by placing a 0.1uF capacitor directly across the load, and as close to the load as possible. Acromag, Inc. Tel: 248-295-0880 - 9 - https://www.acromag.com... -
Page 10: Power Connections
The unit is powered from 6-32V DC (36V DC peak) by connecting power as shown below. This transmitter can be optionally powered (or redundantly powered) via the DIN rail bus when coupled to an optional DIN rail bus connector (Acromag Model 1005-063) with a bus terminal block (Acromag 1005-220 or 1005-221). This optional power connection method can allow several modules to share a single power supply without wiring power to each power terminal block individually. -
Page 11: Optional Bus Power Connections
Important – End Stops: If this module uses the optionally powered (or redundantly powered) via the DIN rail bus for hazardous location installations (Class I, Division 2 or ATEX Zone 2) it should use two end stops (like Acromag 1027-222) to secure the terminal block and module (not shown). -
Page 12: Earth Ground Connections
(A PC commonly earth grounds its USB port contacting both the USB signal and shield ground which are held in common to the input circuit ground of this transmitter). Acromag, Inc. Tel: 248-295-0880 - 12 -... -
Page 13: Usb Connections
Windows-based PC connected to the unit via USB (Windows 7 or later required), or via a USB-OTG connection to an Android smartphone or tablet using the Acromag Agility mobile app. Refer to the drawing below to connect your PC or laptop to the transmitter to reconfigure or calibrate it using this software. -
Page 14: Configuration Software
Model SP33X-0700 CONFIGURATION SOFTWARE Quick Overview – Android This transmitter/splitter can be setup & calibrated via the Acromag Agility™ Config Tool. This software APP can be downloaded free of charge from play.google.com. To connect to this transmitter, a USB OTG (On-The-Go) cable (5028-565) and USB A to Mini-B cable (4001-113) are required. -
Page 15: Quick Overview - Windows
Help message pertaining to the ±20mA, 0-20mA, or 4-20mA. item you pointed to. • View the unit’s configuration message status in the Status field. Acromag, Inc. Tel: 248-295-0880 - 15 - https://www.acromag.com... - Page 16 Help message pertaining to the item you pointed to. Acromag, Inc. Tel: 248-295-0880 - 16 - https://www.acromag.com...
- Page 17 Calibration Status (Bottom of Screen) • Displays communication status messages for the calibration process. The CALIBRATION STATUS message bar at the bottom of the screen will display status messages relative to calibration. Acromag, Inc. Tel: 248-295-0880 - 17 - https://www.acromag.com...
-
Page 18: Operation Step-By-Step
Now that you have made your connections and applied power, you can execute the SP33XConfig.exe software for your model to begin configuration of the unit (software is compatible with v7 or later versions of the Windows operating system). Acromag, Inc. Tel: 248-295-0880 - 18 - https://www.acromag.com... -
Page 19: Configuration
After executing the Acromag Configuration software for this model, the screen shown at left will appear, if you have not already connected to your transmitter via USB (note fields are blank under these conditions). - Page 20 1 bit. This can also magnify error, especially noticeable for very small input ranges which degrade the signal-to-noise ratio of the input and resolution of the analog-to-digital conversion. Acromag, Inc. Tel: 248-295-0880 - 20 - https://www.acromag.com...
- Page 21 Status of your sent message to the unit in the “Status” field. Alternately, you could click “File” in the upper left corner to save the settings to a file on your PC, for later reference. Acromag, Inc. Tel: 248-295-0880 - 21 - https://www.acromag.com...
-
Page 22: Calibration (Optional)
(calibration does not use the scaled range zero, but the zero of the nominal input range selected). Once you input full- scale precisely, click the [OK] button and follow the on-screen prompt to calibrate full-scale. Acromag, Inc. Tel: 248-295-0880 - 22 - https://www.acromag.com... - Page 23 This field displays calibration status messages like “No Error”, Calibration Status “Transfer Error”, and “Timeout Error” during calibration. If you encounter a Transfer or Timeout Error, your calibration did not complete and you may have to repeat the calibration process. Acromag, Inc. Tel: 248-295-0880 - 23 - https://www.acromag.com...
-
Page 24: Block Diagram
PC earth ground and a grounded input sensor, which would have the negative effect of pulling the input bias supply to ground and clipping any negative range. Acromag, Inc. Tel: 248-295-0880 - 24 - https://www.acromag.com... -
Page 25: Troubleshooting
USB connection to your tablet/phone to get this prompt. USB has not enumerated the Use the reset button on the Acromag USB device. isolator to trigger renumeration of the unit, or simply unplug and re-plug the USB cable to the splitter. -
Page 26: Service & Repair Assistance
Acromag for repair or replacement. Acromag has automated test equipment that thoroughly checks and calibrates the performance of each transmitter, and can restore firmware. Please refer to Acromag’s Service Policy and Warranty Bulletins, or contact Acromag for complete details on how to obtain repair or replacement. -
Page 27: Accessories
This is a 1 meter, USB A-miniB replacement cable for connection between the USB isolator and the SP33x splitter. It is normally included in TT-SIP. Note that software for all SP Series models is available free of charge, online at www.acromag.com. Acromag, Inc. Tel: 248-295-0880 - 27 - https://www.acromag.com... -
Page 28: Usb Otg Cable
USB OTG Cable 5028-565 This is a 6 inch, USB On-The-Go cable for connection between the USB A-mini B Cable and a mobile phone or tablet. It is required to use the Acromag Agility™ Config Tool App. Note that the Acromag Agility ™ Config Tool is available free of charge, online at the Google Play store. -
Page 29: Specifications
An optional external sensor is required to monitor AC current signals for input to TB1 of the SP336 (see Acromag Model 5020-350). This toroidal sensor generates 0 to 11.17mA DC to drive the DC current input of this module with AC input current through its primary (see Table 1 of next page for scaling the AC current by number of primary turns). - Page 30 11dB > 80dB > 80dB SP337 TB2 (±10V) 21dB 37dB > 80dB > 80dB SP338 TB1 (±15V) 17dB 34dB > 80dB > 80dB SP338 TB2 (±150V) 15dB 31dB > 80dB > 80dB Acromag, Inc. Tel: 248-295-0880 - 30 - https://www.acromag.com...
- Page 31 This sensor is isolated and requires no calibration or adjustment. When used with a SP336 module, it also facilitates AC current input isolation from the ADC voltage input, as well as redundant input isolation with respect to each output of this transmitter. Acromag, Inc. Tel: 248-295-0880 - 31 - https://www.acromag.com...
- Page 32 AC Input Overload: The AC current sensor will withstand overload conditions as follows: • 20 times full scale for 0.01 seconds. • 10 times full scale for 0.1 seconds. • 5 times full scale for 1.0 second. Acromag, Inc. Tel: 248-295-0880 - 32 - https://www.acromag.com...
-
Page 33: Output
98% of its transition for a step change in the input driving current output to a 500Ω load with the input set to No filter, Low filter, Medium filter, and High filter. Acromag, Inc. Tel: 248-295-0880 - 33 - https://www.acromag.com... -
Page 34: Usb Interface
USB isolation when connected to a grounded input sensor, a battery powered laptop could be used to connect to the unit instead, as the laptop does not normally connect to earth ground. Acromag, Inc. Tel: 248-295-0880 - 34 - https://www.acromag.com... -
Page 35: Power
250VAC, or 354V DC off DC power ground, on a continuous basis (will withstand 1500VAC dielectric strength test for one minute without breakdown). Complies with test requirements of ANSI/ISA-82.01-1988 for voltage rating specified. Acromag, Inc. Tel: 248-295-0880 - 35 - https://www.acromag.com... -
Page 36: Agency Approvals
Reliability Prediction Reliability Prediction MTBF (Mean Time Between Failure): MTBF in hours using MIL-HDBK-217F, FN2. Per MIL-HDBK-217, Ground Benign, Controlled, G Acromag, Inc. Tel: 248-295-0880 - 36 - https://www.acromag.com... -
Page 37: Configuration Controls
The following table show the revision history for this document: Release Version EGR/DOC Description of Revision Date 26 FEB 2018 BC/MJO Initial Release. 27 NOV 2018 CAP/ARP Added UL / ATEX / IECEx / FCC statements. Acromag, Inc. Tel: 248-295-0880 - 37 - https://www.acromag.com...
Need help?
Do you have a question about the SP33 0700 Series and is the answer not in the manual?
Questions and answers