Rockwell Automation 7000 PowerFlex Medium Voltage AC Drive (B Frame) - ForGe Control - Manual (Page 152)

152 Rockwell Automation Publication 7000-UM202B-EN-P - June 2014
Chapter 3 Component Definition and Maintenance
Non-Isolated Process Outputs
The drive supplies four non-isolated -10/0/+10 V outputs for customer use.
These outputs can drive loads with impedances as low as 600 Ω. These outputs
are referenced to the Drive AGND; isolate them if you require them to drive
outside the frame enclosure.
Figure 136 - Non-isolated configurable ACB analog outputs
Auxiliary +24V Power Supply
The DC/DC converter has a built-in isolated 24V power supply (Connector
P3). Use this supply for any equipment requiring up to 24 W at 24V. You can also
use it to power any custom drive options, such as isolation modules for additional
Process Control Outputs. The health of this power supply is monitored in the
drive.
A/D
DSP
FPGA
27,31,35,39
Analog
Output
25,29,33,37
28,32,36,40
IFM Pin#
PIN NO. DESCRIPTION
1 ISOLATOR (+24V, 1 A)
2 ISOL_COMM (com4)
3 EARTH