62 Rockwell Automation Publication 750-QS001A-EN-P - March 2015
Reference Section
Reset the Option Module
Changes to switch and jumper settings and some option module parameters require you to reset the option module before
the new settings take effect. You can reset the option module by power cycling the drive or by using parameter 25 [Reset
Module].
1. Set Device parameter 25 [Reset Module] (located on the communication card) to “1” (Reset Module).
When you enter “1” (Reset Module), the option module immediately resets. An alternate method to reset the module is by
po
wer cycling the drive.
Set the Start, Stop, and Speed Reference Commands via the EtherNet/IP Adapter
By default, the Start and Stop commands are enabled over the PowerFlex 20-750-ENETR Dual-Port EtherNet/IP option
module. To set the speed reference via the EtherNet/IP option module, set parameter 545 [Spd Ref A Sel]. See Tab l e
40.
ATTENTION: Risk of injury or equipment damage exists. If the option module is transmitting control I/O to the drive, the drive can
fault when you reset the option module. Determine how your drive responds before resetting the option module.
Value Description
0Ready (Default)
1 Reset Module
2Set Defaults
ESC
ENTER
Stopped
0.000 Hz
AUTO
F
▲▼
Edit Reset Module
Ready 0
0<<2
Table 40 - Speed Reference Parameter Setting
No. Drive
Parameter
Name
User
Setting
Default Value/Options Notes
545 Spd Ref A Sel 876 871 P871 = Port 1 HIM reference
P876 = Port 6 reference
Selects the source parameter number for the spee
d reference while in “Auto” (typical)
mode. Reference value from port devices. For a speed reference from a communication
network, set this parameter to Port 0 and select P871…876 [Port_n_Reference] as
appropriate.
Important Example: 20-
COMM-E, EtherNet/IP Communication Adapter = Dint for speed
reference multiplied by 1,000 (60 Hz = 60,000 and 1750 RPM = 1,750,000).
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