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SSTCOMM CANopen/PROFIBUS DP Gateway GT200-DP-CO
connects Siemens PLC and Delta servo drive
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Keywords:
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CANopen/PROFIBUS DP, Siemens PLC, Delta servo drive, SSTCOMM,
GT200-DP-CO
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Background: |
| In order to improve
production capacity and quality of a lithium iron phosphate battery production
line, customer need to update production line system and upload related data of
3 sets of servo drives to Siemens PLC, through the WinCC site to achieve a
comprehensive monitoring is the key of this transformation. The servo drive used
in the field is Delta's ASDA-A2, which supports CANopen slave communication. As
the Siemens PLC doesn’t support CANopen interface and the user's PLC comes
with PROFIBUS DP interface, SSTCOMM CANopen/PROFIBUS DP Gateway GT200-DP-CO is
the best solution.
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GT200-DP-CO function:
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| GT200-DP-CO
acts as a CANopen master and connects the CANopen interfaces of 3 sets of servo
drives by hand-in-hand method. The DB9 connector under the front panel of the GT200-DP-CO
is the PROFIBUS DP slave interface, connect the DB9 connector to the DP
connector of Siemens PLC via the DP connection cable. Using the PC-based
configuration software SST-CP-CFG, users can pre-configure the relevant
parameters on the computer, set CANopen related SDO, PDO command. Download the
configuration information to the GT200-DP-CO under the configuration state
through the USB port or RS232 port. The GT200-DP-CO
sents the configured CANopen commands to 3 sets of servo drives, and the data
returned by the 3 sets of servo drives is stored in the related memory addresses
of the GT200-DP-CO. When the communication between Siemens PLC
and GT200-DP-CO's DP side is normal, PLC can read and write
data from the GT200-DP-CO
memory-mapped area.
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System structure diagram:
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Conclusion:
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| In this transformation
system, the gateway GT200-DP-CO
works as a bridge between the servo drive and Siemens PLC and supports the
connection of Schneider CANopen master PLC and Siemens PROFBUS DP master PLC.
Throughout the system, SST Automation gateways demonstrate their stable,
reliable performance and provide a guarantee for the healthy working of entire
system.
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California Office:
3200 E Guasti Rd, STE 100, Ontario, CA 91761
Tel: 844-606-2886 (US & Canada)
+1 (626) 899-6290
(International)
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Asian Pacific Office:
6E, Bld 3, 518# Xinzhuan Rd, Songjiang District,
Shanghai 201612,
China
Tel: +86-18917828842
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