Error 20 - Too Many Maximum Power Requests In 1 Second; Description; Possible Causes; Possible Remedies - Precor TRM10/GEN06 Service Manual

Error 20 - Too many Maximum Power Requests in 1 Second

Description

The lower control module monitors drive system loading effects to
determine many parameters of the drive system, including if the motor
starts. If the motor does not start, and error 20 is reported

Possible Causes

1 This error requires that the power must be cycled on the lower
control module.
2 The drive motor could be bad.
3 The lower control module could be bad.

Possible Remedies

1 Cycle the power on the lower control module by setting the units
breaker switch to OFF and then ON again.
2 Test the drive motor per procedure,
(see "Troubleshooting the 3 Phase AC Drive Motor
6. A known good drive motor can be substituted for the existing
drive motor.
3 Test the lower control module per
Motor System
page 48) , steps 1 thru 4). A known good lower control module can be
substituted for the existing lower control module.
© Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law
(see "Troubleshooting the 3 Phase AC Drive Motor
Troubleshooting the Drive Motor System
System" on page 48) , step
procedure,Troubleshooting the Drive
System" on
Page 51