The DPM 200 is a high-performance, low-cost 3.5-digit LCD digital panel meter manufactured by Lascar Electronics.

What is the unique difference between the DPM 200 and the DPM 200S?

The DPM 200S features a built-in negative rail generator designed for single-rail power systems.

What is the primary function of the bandgap reference in the DPM 200?

The module incorporates an internal bandgap voltage reference. This provides exceptional thermal and temperature stability, ensuring the display readings remain highly accurate even if the ambient machinery temperature fluctuates.

What are the main applications for the DPM 200?

It is widely used in power supply units, test and measurement instruments, industrial monitoring panels, automotive diagnostics dashboards, and laboratory equipment.

Can the decimal point position be adjusted on the DPM 200?

Yes, the module features programmable decimal points. Users can select and configure the required decimal point position via shorting links or pins on the back of the circuit board.

DPM200

Name: DPM200
Brand: bachmann
SKU: DPM200

PROFIBUS DP Master Module

Product image is representative; revision or series may vary. Contact us to request a specific version.

Product Describe：

PROFIBUS DP Master Module
Connection: 2x 9-pin D-Sub
female connectors
Pin assignment:In accordance
with EN 50170
500 V, CE, cULus, CCC

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Technical specifications for DPM200

Manufacturer:

bachmann
Product Category:

PLC Systems
Spare Part Number:

DPM200
Estimated shipping dimensions:

7.2×3.6×1.3cm
Weight:

0.03 kg
Tariff Code:

8537101190
Counliy of origin:

GERMANY
Large process image:

8 kB x 16 DPM
Max. number of masters:

3 per M1 controller
Max. number of slaves:

32 without repeater, 125 with repeater
Data length in the DPM:

732 bytes per slave
Current consumption:

400 mA / 5 VDC
Transfer rate:

9.6 k to 12 Mbaud
Operating temperature:

-30 to +60 °C
Rel. humidity operation:

5 to 95 % without condensation
Storage temperature:

5 to 95 % with condensation

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Information

Overview Manuals Common Applications Product Precautions

The DPM200 is a high-performance PROFIBUS DP Master/Slave fieldbus module manufactured by Bachmann electronic GmbH, Austria. Designed for seamless insertion into the M1 controller backplane, it is widely utilized in large-scale mechanical and plant engineering applications to establish reliable deterministic industrial communication networks.

Transfer rate 9.6 Kbaud to 12 Mbaud
8 kB shared memory for process data image
Consistency lock for data blocks is configurable

PROFIBUS is a field bus that is widely used, particularly in the area of mechanical engineering and plant engineering and even today – in spite of all Ethernet-based fieldbuses – it continues to show increasing quantities. A broad palette of peripheral components and an active user organization will also ensure long-term availability of PROFIBUS components in the future. Bachmann electronic offers a fieldbus module for the backplane that can be used both as master, as well as slave. The SolutionCenter contains a complete configurator that enables interfaces to the engineering tools of other manufacturers through the consistent application of standards. The fieldbus module DPMP200 for PROFIBUS DP (Distributed Peripherals) can be operated as DP master, DP slave or as combined master/slave, which in a multi-master network offers variables for another master. The process data is available to the application program as logical I/O module and thus can be reached via the process image or via the function interface.

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.

Bachmann DPM200 PROFIBUS DP Master Module Manuals, Datasheets, Drivers, Link

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.

Industrial Power Supply Manufacturing

Provides real-time, highly visible digital readouts of output voltage and current for system operators.

Factory Automation Control Cabinets

Monitors internal busbar voltages and gives maintenance staff immediate warning of voltage drops or power surges.

Medical & Laboratory Equipment

Measures ultra-low analog voltage inputs with high precision and low internal noise.

Oil & Gas

Reads low-voltage analog sensor outputs to display ambient gas concentration levels in parts per million (PPM).

Commercial Printing & Paper Milling

Monitors the output voltage of electronic line-speed tachometers to ensure consistent ink application.

Solar & Wind

Uses its built-in bandgap reference to guarantee stable voltage readouts in fluctuating outdoor ambient temperatures.

To ensure measurement accuracy and prevent damage, verify your power configuration first, use a split power supply for the standard DPM 200, while the single-rail DPM 200S can share a 0V reference with its own power supply. Strictly adhere to the standard full-scale input limit of ±200mV DC and always use external scaling resistors for higher voltages to avoid burning out the CMOS ICs. When soldering connections onto the pins, use a low-wattage iron and limit heat contact to 2–3 seconds to protect internal circuits, and ensure the module is safely mounted within its precise 68.0 mm x 33.0 mm panel cutout.

FAQ View All FAQ

What is the DPM 200?

The DPM 200 is a high-performance, low-cost 3.5-digit LCD digital panel meter manufactured by Lascar Electronics.
What is the unique difference between the DPM 200 and the DPM 200S?

The DPM 200S features a built-in negative rail generator designed for single-rail power systems.
What is the primary function of the bandgap reference in the DPM 200?

The module incorporates an internal bandgap voltage reference. This provides exceptional thermal and temperature stability, ensuring the display readings remain highly accurate even if the ambient machinery temperature fluctuates.

What are the main applications for the DPM 200?

It is widely used in power supply units, test and measurement instruments, industrial monitoring panels, automotive diagnostics dashboards, and laboratory equipment.
Can the decimal point position be adjusted on the DPM 200?

Yes, the module features programmable decimal points. Users can select and configure the required decimal point position via shorting links or pins on the back of the circuit board.

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