Rockwell Automation 1398-PDM-xxx IQ Master Version 3.2.4 for IA-2000 and IQ-5000 Positioning Drive Modules, IQ-55 - Manual (Page 46)

24 Applying Power for the First Time • Start-Up Procedure for IQ-550 Systems
Publication 1398-PM601A-EN-P — October 2000
INTRODUCTION
Start-Up Procedure for IQ-550 Systems
1. Measure voltage between IQ-550 terminals marked L1 and L2 to ensure incoming power is off.
The bi-color status LED should be off.
2. Disconnect input wires connected to terminals L1 and L2. Arrange the wires in a safe position to
test the incoming voltage.
3. Turn input power on and measure line voltage to ensure that it is in the proper voltage range (115/
230 VAC).
4. Turn power off and reconnect the wires to terminals L1 and L2.
5. Connect all interface cables (P1-P7) to the IQ-550.
6. Turn power on.
7. Make sure that the IQ-550 has the Personality Module (PM) properly configured. If necessary, refer
to the Applying Power chapter in the appropriate ULTRA Plus or IQ-Series Installation Manual
(1398-5.1, Part Number 0013-1027-004 or Part Number 0013-1022-004) for step-by-step instruc-
tions on configuring a Personality Module using IQ Master software.
Before proceeding from this point, it is important to understand that the ULTRA Plus/IQ2000/IQ5000
needs to receive positive counts from its connected system when delivering a positive current command
to that system. It is assumed that the amplifier and motor have already been tested to determine direc-
tion of rotation for a positive current command input. Consult your drive/amplifier hardware manual to
determine the appropriate procedure for establishing the relationship between the polarity of the current
command and the direction of the rotation of the motor.
8. Ensure the motor is not connected to the load when applying power. This prevents any mechanical
damage in case of a fault. Apply input power with the ULTRA Plus/IQ2000/IQ5000 disabled and
check the I-color Status LED.
• Verify the status LED is green.
• If the status LED is red, the ULTRA Plus/IQ2000/IQ5000 is in a fault condition. Select Status
from the Monitor menu to find out the type of fault. Correct the fault (the status LED will turn
green when the fault has been cleared and a hard reset performed).
9. Select Encoder from the Diagnostics menu.
• Verify that the Counts value increases positively when the motor shaft is rotated in the direc-
tion (clockwise or counterclockwise) established as the positive current command.
• If the Counts value decreases, switch A+ and A- on connector P5 (or B+ and B-).
ATTENTION
!
Failure to determine the proper relationship between current
command and encoder feedback can result in a runaway condition
which may cause damage to equipment and/or personal injury.
ATTENTION
!
Changing the rotation parameter in the Parameter menu, system dialog
box of IQ Master will not adjust for polarity mismatches in the current
command signal and the encoder feedback.