Browse FAQs

ATV61 and ATV71 drives using the Ethernet IP option card VW3A3316 setting up assemblies 103 and 104.

Published date: 11 January 2019

Issue:
ATV61 and ATV71 using the Ethrnet IP card setting up assemblies 103 and 104. 

Product Line:
 ATV61 and ATV71 drives using the Ethernet IP option card VW3A3316

Environment:
All 

Cause:
Set up configuration 

Resolution:

Look a the VW3A3316 user manual 30072-452-35 for assistance. 
https://www.schneider-electric.com/resources/sites/SCHNEIDER_ELECTRIC/content/live/FAQS/243000/FA243947/en_US/ATV71_ETR_EN.pdf

1st set up the ATV61 or ATV71 drives for per case 2 example in the VW3A3316 install manaul.  Please note that if you have an enclosed drive the doors HOA function may not work using these 103 and 104 so it would be recommended in this case to use assmblies 100 and 101. 

ref 1 is com card
profile is SEP
CMD switching is C312
CMD channel 1 is com card
CMD channel 2 is terminal 
Ref 2 switching is C313
Ref 2 channel is Ai1 or AI2 
HSP =60hz
Max Freq=60hz

Remove all of the the IO values in both the input and output communcation scanner tables on the drive.

Set up RS Logix software
-Start with Generic Ethernet Module device
- Assembly 103 size 12
- Assembly 104 size 10
- Config 6 size 0
-DATA INT  or single data INT

Assembly 103 Write
Command the drive 
Register 0 = CMD  Write Bits 1, 4, 12 will start the drive 
Register 1= speed reference Write 32767 for the speed ref needed for 60hz. 

Standardized setpoint
The setpoint (16 bits only) is produced by the controller and consumed by the EtherNet/IP card.
If enabled, the setpoint is word 1 in the output image.
The setpoint value is a standardized (scaled) value; it is not an engineering value.
Telemecanique adaptation
[Frequency setpoint] (LFr) is configured in high resolution: standardized value on 16 signed bits at maximum frequency. The value 32767
corresponds to the parameter [Max frequency] (tFr). The default value of the parameter [Max frequency] (tFr) is 60 Hz, and the
resolution is approximately 0.0018 Hz.
Note:
The commanded maximum speed can never exceed the value of parameter [High speed] (HSP).
The table below shows example setpoints and their results on an Altivar drive controller that has its parameter [Max frequency] (tFr) set
to 130 Hz and its parameter [High speed] (HSP) set to 60 Hz.
(1)A value of 32767 is equivalent to the parameter [Max frequency] (tFr) frequency value. Values greater than 32767 reverse speed.
(2)The drive controller runs at 60 Hz instead of 130 Hz or 65 Hz because the parameter [High speed] (HSP) sets 60 Hz as the maximum
speed.
(3)The feedback value is also scaled based on the value of the parameter [Max frequency] (tFr), for example, 60/130 = 0.46 so
32767 x 0.46 = 15123.


104 Assembly read
-0 Allen-Bradley® drive logic status
-1 Speed feedback (actual value)
-2 NM1 Communication scanner, value of read word 1 16#31C5 = 12741
-3 NM2 Communication scanner, value of read word 2 16#31C6 = 12742
-4 NM3 Communication scanner, value of read word 3 16#31C7 = 12743
-5 NM4 Communication scanner, value of read word 4 16#31C8 = 12744
-6 NM5 Communication scanner, value of read word 5 16#31C9 = 12745
-7 NM6 Communication scanner, value of read word 6 16#31CA = 12746
-8 NM7 Communication scanner, value of read word 7 16#31CB = 12747
-9 NM8 Communication scanner, value of read word 8 16#31CC = 12748

 

Was this helpful?

What can we do to improve the information ?

Can't find what you are looking for?

Reach out to our customer care team to receive information on technical support, assistance for complaints and more.