Rockwell Automation WebPak 3000 DC Drives Hardware Reference, Installation and Troubleshooting - Manual (Page 34)

3-2 WebPak 3000 DC Drive Hardware Reference
3.4 Set Jumpers on the Regulator Board
ATTENTION: This equipment is at line voltage when AC power is connected to the
drive. Disconnect and lockout incoming power to the drive before proceeding. After
power is removed, verify with a voltmeter at power terminals 1U, 1V and 1W that
no voltage exists before touching any internal parts of the drive. Failure to observe
these precautions could result in severe bodily injury or loss of life.
ATTENTION: Unless explicitly stated otherwise, power must be removed before
changing any jumper connection. Failure to observe this precaution could result in
damage to, or destruction of, the equipment.
The jumper settings for the WebPak 3000 Regulator Board determine the regulator type,
program protection, field settings, references for automatic and manual modes, tachometer
voltage range, and armature feedback scaling.
There are a few guidelines for setting jumpers:
• Using the OIM, check the current jumper settings for J11, J14, and J18 in the Correct
Scaling Jumper Positions menu under Drive Information. Write down these settings as
displayed and make sure the actual settings match.
• Using the OIM, check the current setting for J15 in the Drive Information menu. If this setting
is correct for your system, you do not need to change it.
Jumpers are read only on power-up, so power must be cycled for a change to a jumper setting
to be recognized by the drive.
To set the jumpers:
1. Remove power from the drive.
2. Remove the cover and the keypad.
3. The jumpers are located on the regulator board. See Figure 3.1 for jumper locations
4. Set the jumpers as described in the following paragraphs per the requirements of your
application. Record final settings in Table 3.1.
Table 3.1 - Jumper and Adjustment Settings on the Regulator Board
JUMPER DEFAULT SETTING FINAL SETTING
J10 (AUTO REF) VOLTS
J11 (TACH V SCALE) 16
J12 (AUTO REF) VOLTS
J14 (TACH V RANGE) 62
J15 (REGULATOR TYPE) SPEED
J16 (OIM PROGRAM) ENABLE
J18 (ARM I FB RB) Position 4
J19 (MANUAL REF) POT
J20 (FIELD LOSS DETECT) (not used) DO NOT USE
J21 (FIELD SUPPLY) (not used) DO NOT USE
J26 (TACH LOSS DETECT) (not used) DO NOT USE
J27, J29 (SPARE 1, 2) (not used) DO NOT USE
J28 (FILTER SELECT) (red) (not used) DO NOT USE
J30 (POWER INTERFACE) LOW
ANALOG TACH ZERO ADJ 0
ARM VOLTAGE ZERO ADJ 0