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What's in the box?
In addition to this guide, the package includes the following items:
PROFI-25xx User Manual:
CD:\Profibus\converter\
http:/ftp.icpdas.com/pub/cd/fieldbus_cd/profibus/converter/
1
PROFIBUS Connector
The PROFIBUS connector is a standard 9-pin D-Sub connector, there
are only 4 pins used in PROFI-25xx module. The pins VP and GND
support the 5 volt power to active terminal resistor, and the A-Line and
B-Line is the data bus.
Technical support：service@icpdas.com
PROFI-25xx Module Quick Start
PROFI-25xx
Pin No.
Signal
3
B-Line
5
6
8
A-Line
CD
Receive/Transmit data – plus
GND
Power ground of active terminator
VP
Power 5 volt of active terminator
Receive/Transmit data - minus
v1.3, Dec 2017
Meaning
P1
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Related Manuals for ICP DAS USA PROFIBUS PROFI-2510
Summary of Contents for ICP DAS USA PROFIBUS PROFI-2510
- Page 1 PROFI-25xx Module Quick Start v1.3, Dec 2017 What’s in the box? In addition to this guide, the package includes the following items: PROFI-25xx PROFI-25xx User Manual: CD:\Profibus\converter\ http:/ftp.icpdas.com/pub/cd/fieldbus_cd/profibus/converter/ PROFIBUS Connector Pin No. Signal Meaning Receive/Transmit data – plus B-Line Power ground of active terminator Power 5 volt of active terminator...
- Page 2 Status Indicator PROFI-2510 PROFI-2541(SC) PROFI-2542(SC) It provides three status indicators, PROFI-2510 PROFI-2541(SC) PRPOFI-2542(SC) PWR (Red) Module Active Module Inactive DP1 (Green) Flashing Data Transmitting No Data Transmitting DP2 (Green) Flashing Data Transmitting No Data Transmitting TxD (Green) Flashing Data Transmitting No Data Transmitting RxD (Green) Flashing Data Transmitting...
- Page 3 Terminating Resistors In order to minimize the reflection effect of the signal transmission, PROFIBUS device has to fit with an active terminal resistor at both first node and last node. The connection of active terminating resistors is shown in above circuit diagram. The PROFI-25xx module doesn’t have any terminating resistors inside.
- Page 4 Wire Connections PROFI-2510 If PROFI-2510 is an end device of PROFIBUS segment 1 and PROFIBUS segment 2. The terminal resistor of segment 1 is ON. The terminal resistor of segment 2 is ON. If PROFI-2510 is an intermediary device of PROFIBUS segment 1. The terminal resistor of segment 1 is OFF.