Rockwell Automation 160PD1 160 Profibus Communication Module - Manual (Page 45)

Chapter
7
Controlling the Drive
Controlling the 160 Drive from a programmable controller is
accomplished using the Telegram described in Chapter 5 to
communicate through the PD1 Module to the drive.
Setting the Drive to Enable
Network Control The 160 drive must be configured to accept logic and speed
commands from the network. This can be done by configuring two of
the 160 parameters:
1. Set P46 - [Input Mode] to a value of “2” or “6” as described in the
following Table. This will configure the drive to accept the logic
commands from the network.
Important: The drive may be operated in other modes as long as
the Profibus Master provides an Enable command
(control word = 0x6)
2. Set P59 - [Frequency Select] to “1.” This will configure the drive
to accept speed commands from the network.
3. Set P66 - [RPM Scaling] according to rated nameplate speed.
Changing the above parameters can be done with the 160 Keypad
Module or configuration software such as DriveExplorer.
Important: For a new Input Mode to take affect, drive power must be
cycled or parameter P56 - [Reset Functions] must be set to
“2” instead.
Setting the Node Address The node address on the PD1 Module should be configured to the
desired setting for the network. After configuration, install the PD1
Module into the 160 Drive as explained in Chapter 3.