Kollmorgen BDS5, Installation And Setup Manual

Page: 59 / 150

BDS5 C
HAPTER
2 - I
NSTALLATION
2-23
2.7.13 Checking the Motor
The MOTOR command is provided to ensure that
your BDS5 is properly configured for your motor.
Type:
MOTOR
The BDS5 should respond with something like:
MOTOR = B-204B
You can then verify that your motor is a 204B.
Always check the motor nameplate to verify that you
have wired the correct motor to your BDS5. This
should agree with the part of your BDS5 model
number as described in chapter 1.
Wiring the BDS5 to a motor
for which it is not configured
can cause the system to
become unstable. Verify that
you are connecting the
correct motor.
Verify that motor wiring is correct. IT IS VERY
IMPORTANT THAT YOU WIRE THE MOTOR
PROPERLY. Brushless motors are not like induction
motors. You cannot simply interchange two phases to
reverse the direction of rotation. You MUST connect
Pin A of the motor connector to Ma of the BDS5
power connector, Pin B of the motor connector to Mb,
and Pin C of the motor connector to Mc.
Follow this procedure to check motor wiring:
1. Turn off the AC Line and the Control Power.
2. Remove all loads from the motor. The motor
must be able to rotate freely for this test.
3. Rotate the motor by hand until PRD is in the
zero position as shown in Table 2.10. Note that
the position must be less than the small number
OR greater than the large number.
To display PRD, type:
P PRD
Table 2.10. PRD Range for "Zero Position"
R/D Resolution
PRD
Less
Than
PRD
Greater
Than
12-Bit
14-Bit
16-Bit 25
100
400
4070
16300
65000
4. Turn on (close contacts of) LIMIT, MOTION,
and REMOTE.
5. Turn on Control Power only.
6. Put the BDS5 into the zeroing mode. Type:
ZERO ON
7. Turn on AC Line.
8. Enable the BDS5. Type:
EN
The motor may move a small amount, but PRD should
remain in the zero position. Type:
P PRD
If the motor rotates to the zero position, then type:
DIS
ZERO OFF
and continue to the next section.
WARNING