Rockwell Automation 7000A PowerFlex Medium Voltage Drive (A-Frame) - Classic Control User Manual
Page 383
Component Definition and Maintenance 6-79
7000 “A” Frame
7000A-UM150F-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
(Refer to Figure 6.63)
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 control power, and
remove all wire connections from 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)