Set The Remaining Performance And Supervision Parameters - Curtis 1222 Manual

☞
IMPORTANT
Curtis 1222 Manual,
os 15
2 9 J A N U A R Y 2 0 1 3 D R A F T
2. Manually lower the
sor over the entire output range until the fault Sawtooth Feedback
Sensor (Fault Code 48) is generated. Repeat this until you find the
minimum
Tolerance
sensor range). Set the
minimum tolerance found.
—
"4" None. No Supervisory Position Feedback Device
This option is available only for the Supervision Feedback Device parameter, and
allows systems with a single position feedback device to be set up without having
to supply connections from the single primary feedback device to the supervisory
inputs. Using a single position feedback device may make the system non-
compliant with EN 13849, and must be evaluated by the OEM.

Set the remaining Performance and Supervision parameters

8
a. Restore these two parameter values to their desired performance settings:
Motor»
Max Speed
Motor»
Max Current
If
Position Feedback Device
) to the desired setting.
Speed
b. Observe Monitor» Battery and Supply»
values to a comfortable margin above and below the observed value:
Supervision»
Supervision»
The setting should be such that it will detect a disconnected
5V Current Min
sensor (pot, encoder, or sine/cosine sensor) in either the steer command or
position feedback circuit. Check the settings by disconnecting a steer com-
mand sensor and verify that a 5V Current Out of Range fault (code 69) is
triggered. Similarly, disconnect a position feedback sensor and verify that a
code 69 fault is triggered.
c. If a Home switch is present, steer across the Home switch while observing
Monitor» Supervision»
to a comfortable margin above the maximum Home Reference
Tolerance
Error found.
d. Temporarily set Steering Sensitivity»
With this setting, and the drive wheels still jacked up off the ground, set
the three parameters in the Motor Control Tuning menu (see page 52) to
get correct responsiveness to the steer command input.
value while adjusting the Sawtooth Sen-
Tolerance
value that will not cause the fault (over the entire
to a comfortable margin above the
Tolerance
.
= 1, set
Homing Speed
5v Out and set the following parameter
5V Current Max
.
5V Current Min
Home Reference Error . Set Supervision»
LS Sensitivity
5 — COMMISSIONING
(see page 36)
(which is a percentage of
Home Reference
and = 100%.
HS Sensitivity
Max
89