Operation - Advanced Energy Pinnacle User Manual

®
Advanced Energy
Use the DATA RATE switch to select a baud rate: 125, 250, or 500 kbaud
(0 = 125, 1 = 250, 2 = 500 kbaud). The default is 500 kbaud. A switch setting in the
"PGM" region lets you configure the baud rate via DeviceNet.
Note: If your dual Pinnacle unit has two DeviceNet cards (one for each side), it is
important that you set the DATA RATE for both sides to the same setting as the
DeviceNet network setting. Any card not set to the network setting will fault
when the network is brought up.
Figure 4-3. DeviceNet rotary switches and LEDs
Use the NODE ADDRESS rotary switches, MSD and LSD, to select the unit's
address (MAC ID). MAC IDs 0 through 63 are valid. Use the MSD switch to select
the MAC ID's most significant digit; use the LSD switch to select the MAC ID's least
significant digit. Switch settings greater than 63 (or in the "PGM" region of the MSD
switch) let you configure the MAC ID via DeviceNet.
Note: If your dual Pinnacle unit has two DeviceNet cards (one for each side), it is
important that you set the combined NODE ADDRESS of the first card to a
different setting than the combined NODE ADDRESS of the second card. If
you do not, one side will fault when the network is brought up.

Operation

You may operate your Pinnacle unit either through the 15-pin User port (user control
mode) or through the DeviceNet port (host control mode). To operate your Pinnacle
unit through the DeviceNet port, you also must have a connection to the 15-pin User
port. DeviceNet operation entails the use of User port pins 11 and 12.
For best results during DeviceNet operation, do not create a connection between pins
4 and 9 on the 15-pin User port. Closing and opening a connection between these two
pins overrides output on and off signals from DeviceNet.
When the Pinnacle unit powers up, it defaults to user control mode and power
regulation mode. Engaging DeviceNet places the unit in host control mode and power
regulation mode.
Before operating your Pinnacle unit through the DeviceNet port, ensure that your
network connects with User port pins 11 and 12 as well as with the DeviceNet port.
(But ensure that no connection exists between pins 4 and 9 on the User port.) Also
4-6 I/O Communication and Control 5702156-E