Step 6: remove the existing control board, Remove the existing control board, Step 6 – Rockwell Automation 20P, 23P PowerFlex DC Drive and SAR Control Circuit Board Installation Instructions User Manual
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Publication 20P-IN004B-EN-P
Step 6: Remove the
Existing Control Board
1. Record the DIP switch and jumper settings on the control board.
Jumper/
Switch
Function
Setting
S4
Configures the input voltage of the DC analog tachometer.
S9
Configures the input signal of Analog Input 1 (terminals 1 and 2):
Note: The input signal type must also be programmed accordingly using parameter 71 [Anlg In1 Config].
S10
Configures the input signal of Analog Input 2 (terminal 3 and 4):
Note: The input signal type must also be programmed accordingly using parameter 76 [Anlg In2 Config].
S11
Configures the input signal of Analog Input 3 (terminals 5 and 6):
Note: The input signal type must also be programmed accordingly using parameter 81 [Anlg In3 Config].
S14
Field current resistors setting.
Important: In addition, the value selected with switch S14 must be entered in parameter 374 [Drv Fld Brdg Cur] in the
control software when the drive is commissioned.
S14-1 =
S14-2 =
S14-3 =
S14-4 =
S14-5 =
S14-6 =
S14-7 = (not used)
S14-8 = (not used)
S15
Configuration of the control circuit board to the appropriate drive size. This value is set to the appropriate size at the
factory.
S15-1 =
S15-2 =
S15-3 =
S15-4 =
S15-5 =
S15-6 =
S15-7 =
S15-8 =
S20
Monitoring of the Z channel of the digital encoder on connector XE2:
S21
Encoder power supply voltage and input adaptation selection:
Note: When control power is supplied to the drive, the appropriate LED lights to indicate the selection of the switch.
- A B C +
A+ A- B+ B- Z+ Z- COM +V
A+ A- B+ B- Z+ Z- COM +V
- A B C +
21 22 23 24 25 26 27 28 29 30
1 2 3 4 5 6 7 8 9 10
31 32 33 34 35 36 37 38 39 40
11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
31 32 33 34 35 36 37 38 39 40
DEBUG
S15
RST
ACT
RUN
PWR
1 2 3 4 5 6 7 8
S10
S21
ENC_5 ENC_12
S4
1 2 3 4 5 6 7 8
S14
1 2 3 4 5 6 7 8
S20
S11
S9
ON
ON
S14
S20
S4
S21
S15
S9, S10, S11