Configuring Your Slave Units - Advanced Energy Pinnacle User Manual

Pinnacle™ 20 kW
1. Remove all input power from the master and slave units.
2. Set the Master / Slave switch in the "up" (MSTR) position.
3. Connect the included interface cable between port P1 (the MSTR port) on the
master unit and port P2 (the SLV port) on the first slave unit.
4. Your master unit will not have an interface cable connected to port P2.)
5. Use a grounding strap to connect an equi-potential ground stud on the master unit
to an equi-potential ground stud on the first slave unit.
If you want to configure your master unit as a stand-alone unit, do the following:
1. Set the Master / Slave switch in the "up" (MSTR) position.
2. Remove all Master / Slave interface cables from the master unit.

CONFIGURING YOUR SLAVE UNITS

To configure a slave unit, do the following (see Figure 5-8 on page 5-16):
1. Remove input power from the master and slave units.
2. If the Pinnacle supply includes a User card, ensure that the interlock inputs are
satisfied. Refer to the "I/O Communication and Control" chapter for specific User
port pin descriptions and required voltage levels.
3. Set the Master / Slave switch in the "down" (SLV) position.
4. Connect the included interface cable between port P1 on the first slave unit and
port P2 on the next slave unit. Continue cabling slave units together in this daisy-
chain manner.
Note: The last slave unit on your system will not have an interface cable
5. Use a grounding strap to connect an equi-potential ground stud on the first slave
unit to an equi-potential ground stud of the next slave unit. Continue connecting
together subsequent slave unit chassis in this manner. We recommend you
connect the ground stud on the master unit to system ground.
5702156-E
connected to port P1.
Installation 5-15