Rockwell Automation 7000L PowerFlex 7000 Medium Voltage AC Drive C Frame - Marine - Manual (Page 270)

4-94 Component Definition and Maintenance
7000L-UM302B-EN-P – June 2013 7000 ―C‖ Frame - Marine
The Analog Control Board (ACB) receives all of the Analog Signals
from the drive‘s internal components. This includes the current and
voltage feedback signals. The boards also have isolated Digital I/O
for e-stops, contactor control and status feedback. All of the test
points for the currents, system voltages, control voltages, and flux
are on these boards.
Table 4.D – Connectors on Analog Control Board
ACB Connectors Description
ACB-J1 Control I/O & Control Power Monitor
ACB-J2 Line current inputs, CT2U, CT2W
ACB-J3 Line current inputs, CT3U,CT3W
ACB-J4 Line current inputs, CT4U,CT4W
ACB-J5 Motor current inputs, HECSU,HECSW
ACB-J6 DClink current inputs,HECSDC1, HECDC2
ACB-J7 Ground fault & CMC Neutral current inputs, GFCT, INN
ACB-J8 Isolated & Non-isolated analog inputs, AIN1,AIN2,AIN3
and Non-isolated outputs, AOUT1AOUT2,AOUT3,AOUT4
ACB-J9 Air pressure inputs, AP0,AP1(input from TSP)
ACB-J10 Meter outputs, AOUT5,AOUT6,AOUT7,AOUT8 and Speed Pot input,
AIN0
ACB-J11 Communication connections, printer outputs
ACB-J12 Communication connections, PanelView
ACB-J13 DC power supplies, XIO(+24V),+/-15V,+/-24V,+5V
ACB-J14 DC power supply monitoring, 5V1,5V2, DC-BUS
ACB-J15 DC-ABUS +56V output monitoring in UPS option
ACB-J16 DPI interface
ACB-J17 Communication connections, scan ports
ACB-J18 DC fail signal monitoring
ACB-J19 DC fail signal monitoring
ACB-J20 DC fail signal monitoring
ACB-J21 DC fail signal monitoring
ACB-J22 Communication connection, XIO link CAN interface
ACB-J23 Communication connection, parallel drive
ACB-J24 UPS fail signal monitoring
ACB-J25 Line voltage synchronous transfer feedback voltage inputs
VSA,VSB,VSC
ACB-J26 Motor & line DC link and Neutral Point Voltage inputs
ACB-J27 AC Motor & Line voltage feedback inputs
ACB-J28 Encoder interface
ACB-J30 DPM connection, A/D SUB system
ACB-J31 DPM connection, DACs serial data
ACB-J32 DPM power supply, +5V
ACB-J33 DPM connection, Faults & other I/O
ACB-J34 DPM connection, Encoder
ACB Analog Control Board
(cont.)