Curtis 1236SE User Manual

94
Curtis 1232E/34E/36E/38E & 1232SE/34SE/36SE Manual, os 30
24 NOVEMBER 2015
6. Ensure that Interlock is enabled (Monitor  Inputs  Interlock).
7. Set Test Enable = 1.
Motor » Control Algorithms » 0-ACIM » Characterization Tests » Test Enable
8. If any faults are present, stop and resolve the issue before continuing.
WARNING – Motor will start to rotate after next step.
9. Note that no cutbacks should be in eect (thermal, voltage, etc.) when these
tests are run. Also, the power limiting maps should not cut back current over
the characterization speed range. Check and verify that the power limiting
map parameters are set to 100% over the characterization speed range.
Current Limits » Power Limiting Map (page 42)
10. Set Test Throttle = +1.
Motor » Control Algorithms » 0-ACIM » Characterization Tests » Test Throttle
11. After approximately 30 seconds (during which the motor may “tick” as
the current regulator gains are tuned), the motor will begin to rotate. It is
critical to verify the motor is turning in the FORWARD vehicle direction.
If it is not, set Test rottle = 0, wait for the motor to come to a stop, then set
Test rottle = –1.
12. e automated test may take several minutes. When it is complete, the con-
troller will have a Parameter Change Fault. is is normal. Check whether
other faults are present. If you have a Characterization Error fault, read the
number at Monitor  Controller  Motor Characterization Error and reference
the following table. All errors except “1” indicate the motor characterization
data is invalid. For error “1,” the data is valid but Encoder Steps must be
set manually. Contact your Curtis distributor or support engineer if the
Motor Characterization Errors indicated cannot be resolved.
Motor Characterization Errors
0 Sequencing error. Normally caused by turning o Motor
Characterization Test Enable before running test.
1 Encoder signal seen but step size could not be auto-detected;
set up Encoder Steps manually. (Only steps of 32, 48, 64, and
80 will be identied automatically.)
Program » Motor » Encoder Steps (page 61)
2 Motor temperature sensor fault
3 Motor overtemperature >150°C (active only when temp
sensor is present)
4 Controller overtemperature
5 Controller undertemperature
6 Battery undervoltage
7 Battery severe overvoltage
8 Encoder signal not seen, or one or both channels missing
9 Motor parameter out of characterization range; check to be
sure motor has no load
23 Started motor characterization while motor rotating.
+
CAUTION
6a — ACIM INDUCTION MOTOR CHARACTERIZATION

Curtis 1236SE Specifications

General

Brand	Curtis
Model	1236SE
Category	Controller
Language	English