Rockwell Automation 20G PowerFlex 755 Drive Embedded EtherNet/IP Adapter User Manual
Page 71
Rockwell Automation Publication 750COM-UM001E-EN-P - October 2013
71
Configuring the I/O
Chapter 4
1.
Inhibit the drive’s connection—or disconnect the communication card
through which the controller is trying to configure the Safe Speed Monitor
Module using ADC.
2.
Set Safe Speed Monitor Module parameter 1 [Password] to the Module’s
current password.
3.
Set Safe Speed Monitor Module parameter 5 [Lock State] to ‘0’ (Unlock).
4.
Set Safe Speed Monitor Module parameter 6 [Operating Mode] to ‘0’
(Program).
5.
If the Safe Speed Monitor Module’s current password is not ‘0’, change the
password of the Module to ‘0’.
6.
Set Safe Speed Monitor Module parameter 1 [Password] to the Module’s
current password.
7.
Set Safe Speed Monitor Module parameter 13 [New Password] to ‘0’.
8.
Set Safe Speed Monitor Module parameter 17 [Password Command] to
‘1’ (Change PW).
9.
Uninhibit the connection or reconnect the cable.
The controller can download the new configuration, including the new
password.
The following manual steps are required to put the Safe Speed Monitor Module
into Run mode, generate a configuration signature, and lock the configuration.
These steps also need to be performed when replacing the Safe Speed Monitor
Module with a new, ‘out of the box’ unit.
1.
Set Safe Speed Monitor Module parameter 6 [Operating Mode] to ‘1’
(Run).
A configuration signature is generated.
2.
Access Safe Speed Monitor Module parameter 10 [Signature ID] and
record the configuration signature value stored in this parameter.
3.
Enter the current password for the Safe Speed Monitor Module into
parameter 1 [Password].
4.
Set Safe Speed Monitor Module parameter 5 [Lock State] to ‘1’ (Lock).
These steps can be performed with a HIM, drive software configuration tool, or
via an HMI that can trigger explicit message writes from the controller program.
To meet SIL CL3, PLe, or Cat 4 requirements, the user must verify that the
correct configuration is locked in the Safe Speed Monitor Module. See the drive
and Safe Speed Monitor Module documentation for more information.
Monitoring ADC Progress
The time it takes for the connection process to complete will vary from seconds
to several minutes depending on several factors:
•
The number of peripherals enabled for ADC.