Installation
1-54 Manual # 42-02-2P26
Figure 1.5 Response Adjustment
Tuning
1. For initial setup:
• TORQMAX F5: set Profile Advance parameter to 0.10.
• Magetek: set Profile Advance parameter to 1 divided by response.
2. Depending upon drive tuning, the leveling distance may have to be generous to allow the
elevator speed to completely transition to the requested leveling speed. for initial use,
set the Leveling Distance parameter (SYSTEM CONTROL PARAMETERS) to 2.0
inches. (Once the drive is tuned, this may be set to a more optimal value.)
3. Depending on drive tuning, the transition from leveling speed to zero speed may be
sluggish. For initial use, set Auto/Norm Slew Rate (SYSTEM CONTROL PARAME-
TERS) to 2.0 ft/s2 or greater. (Once the drive is tuned, this may be set to a more optimal
value.)
S-Curve
1. Make reference runs on TEST mode at contract speed in the middle of the hoistway to
avoid limits.
2. Adjust the S-Curve through the CONFIG 02 > S-CURVE menu to achieve desired accel-
eration/deceleration and jerk rates. Please refer to “S-Curve” on page 2-11.
3. Place calls to various floors and observe.
4. Floor level positions may be adjusted through the CONFIG 02 > HOISTWAY SETUP
menu. FLOOR OFFSET adjustments in the + direction “raise the floor.” FLOOR OFF-
SET adjustments in the - direction “lower the floor.”
Velocity and Acceleration: (a) profile at contract speed; (b) insufficient lag compensation with profile at
less than contract speed; (c) excessive lag compensation with profile at less than contract speed; (d) opti-
mum lag compensation with profile at less than contract speed.
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