Rockwell Automation 7000L PowerFlex Medium Voltage AC Drive (C Frame) - Classic Control User Manual
Page 429
Component Definition and Maintenance 6-85
7000 “C” Frame
7000L-UM300I-EN-P – June 2013
P6-SCBM
PIN#
LABEL
DESCRIPTION ONLY
1
+LEMPWR (+24V,1A)
+24V,1A/com2
2
LCOMM (com2)
0V/com2
3
–LEMPWR (-24V,1A)
-24V,1A/com2
4
+15V_PWR (+15V,1A)
+15V,1A/com1
5
ACOMM (com1)
0V/com1
6
–15V_PWR (-15V,1A)
-15V,1A/com1
7
+5V_PWR (+5V,10A)
+5V,10A/com1
8
DGND (com1)
0V/com1
9
+15V_ENC (+15V,1A)
+15V,1A/com3
10
ENC_COMM (com3)
0V/com3
11
DGND (com1)
0V/com1
P7-CIB
PIN#
LABEL
DESCRIPTION ONLY
1
XIO_PWR (+24V,3A)
+24V,3A/com5
2
XIOCOMM (com5)
0V/com5
3
+15V_PWR (+15V,1A)
+15V,1A/com1
4
ACOMM (com1)
0V/com1
5
–15V_PWR (-15V,1A)
-15V,1A/com1
6
+5V_PWR (+5V,10A)
+5V,10A/com1
7
DGND (com1)
0V/com1
8
+SCNPWR (+12V,1A)
+12V,1A/com1
9
SCNCOMM (com1)
0V/com1
10
DGND (com1)
0V/com1
Replacement Procedure for DC/DC Power Supply
1. With the drive energized, check to see if the indicator light is ON
or OFF. If it is OFF, replacement is necessary. (View 1)
2. De-energize the drive, isolate and lock out the 3-phase control
power, and remove all wire connections from the top of the unit.
(View 1)
3. Remove quantity of (4) M6 (H.H.T.R.S.) that will allow the
DC/DC Power Supply Assembly to be removed from the Low
Voltage Panel. (View 1)
4 Remove quantity of (4) M4 (P.H.M.S.) and Nylon Shoulder
Washers from the back of the Mounting Plate. (View 2)
5. Replace old DC/DC Power Supply with the new one.
NOTE: Make sure the Black Insulation is between the DC/DC
Power Supply and the Mounting Plate. Repeat Steps 4, 3, 2, 1
in this order to replace unit. (View 2)