Rockwell Automation 20-COMM-ER 20-COMM-ER Dual-Port EtherNet/IP Communication Adapter User Manual - Manual (Page 96)

96 Rockwell Automation Publication 20COMM-UM015B-EN-P - July 2013
Chapter 5 Using the I/O
MicroLogix 1100/1400
Controller Example
Drive and Adapter Parameter Settings
The following drive and adapter settings were used for the example ladder logic
program in this section.
Device Parameter Value Description
PowerFlex 70 EC
Drive
90 - [Speed Ref A Sel] 22 (DPI Port 5) Assigns 20-COMM-ER to be used for the Reference.
300 - [Data In A1] 140 Points to Par. 140 - [Accel Time 1]
301 - [Data In A2] 142 Points to Par. 142 - [Decel Time 1]
302 - [Data In B1] 100 Points to Par. 100 - [Jog Speed]
303 - [Data In B2] 155 Points to Par. 155 - [Stop Mode A]
304 - [Data In C1] 101 Points to Par. 101 - [Preset Speed 1]
305 - [Data In C2] 102 Points to Par. 102 - [Preset Speed 2]
306 - [Data In D1] 103 Points to Par. 103 - [Preset Speed 3]
307 - [Data In D2] 104 Points to Par. 104 - [Preset Speed 4]
310 - [Data Out A1] 140 Points to Par. 140 - [Accel Time 1]
311 - [Data Out A2] 142 Points to Par. 142 - [Decel Time 1]
312 - [Data Out B1] 100 Points to Par. 100 - [Jog Speed]
313 - [Data Out B2] 155 Points to Par. 155 - [Stop Mode A]
314 - [Data Out C1] 101 Points to Par. 101 - [Preset Speed 1]
315 - [Data Out C2] 102 Points to Par. 102 - [Preset Speed 2]
316 - [Data Out D1] 103 Points to Par. 103 - [Preset Speed 3]
317 - [Data Out D2] 104 Points to Par. 104 - [Preset Speed 4]
20-COMM-ER
Adapter
04 - [IP Addr Cfg 1]
07 - [IP Addr Cfg 4]
10.91.100.79 IP address for the adapter.
08 - [Subnet Cfg 1]
11 - [Subnet Cfg 4]
255.255.248.0 Subnet mask for the adapter.
23 - [DPI I/O Cfg] xxx1 1111 Enables Cmd/Ref and Datalinks A…D.
35 - [M-S Input] xxx1 1111 Configures the I/O Data to be transferred from the controller
on the network to the drive.
36 - [M-S Output] xxx1 1111 Configures the I/O Data to be transferred from the drive to
the controller on the network.
…
…
TIP Data In parameters are inputs into the drive that come from controller outputs (for
example, data to write to a drive parameter). Data Out parameters are outputs from the
drive that go to controller inputs (for example, data to read a drive parameter).
TIP When using a drive that has 16-bit Datalinks (PowerFlex 70, PowerFlex 700, and
PowerFlex 700H drives) to transfer a 32-bit parameter, two contiguous drive Datalink
parameters (for example, Data Out A1/A2, B1/B2, etc.) are required. To determine if a
parameter is a 32-bit parameter, see the Parameter section in the drive documentation
and look for a
symbol in the ‘No.’ column. (All parameters in PowerFlex 700 Series B
drives are 32-bit parameters.) For example, parameter 3 - [Output Current] in a PowerFlex
70 EC drive is a 32-bit parameter. When using a drive that has 32-bit Datalinks (PowerFlex
700 VC and PowerFlex 700S), only one drive Datalink parameter is required to transfer any
parameter.
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