187
c. Verify the drive is outputting 5.0 VDC when stopped. If not, increase
or decrease the “Ana 1 Out Offset” parameter to get the value as
close to 5.0 VDC as possible.
d. Verify the drive is outputting 9.5 VDC when running UP at contract
speed and 0.5 VDC when running DOWN. Increase or decrease the
“A1 | Ana 1 Out Gain” parameter to get the value as close to 9.5 VDC
(running UP) and 0.5 VDC (running DOWN) as possible.
e. Verify the following NTS parameters are set to their default values. Set
them if necessary.
i. 13-174 = x00 (Trip percentage to use default value)
ii. 13-157 = x00 (Deceleration test to use default rate)
iii. 13-158 = x10 (Set analog threshold for “stopped”)
iv. Set MAIN MENU | DEBUG | BINARY PARAMETERS | 00-020.2 =
ON
NOTE: (5.0 VDC is zero speed, NOT 0.0 VDC)
f. Verify all NTS offset values are set to 0.
i. 13-184 = x00
ii. 13-185 = x00
iii. 13-186 = x00
iv. 13-187 = x00
v. 13-188 = x00
vi. 13-189 = x00
vii. 13-190 = x00
viii. 13-191 = x00
g. Set the number of NTS switch sets to 1.
i. 13-176 = x01
h. Set UT1 trip threshold to 9.0V.
i. 13-160 = xE5
i. Set DT1 trip threshold to 1.0V.
i. 13-161 = xE5
2. VERIFY DRIVE DOES NOT FAULT WHEN DOING A QUICK STOP
a. Set deceleration for Quick Stop to 6 ft/s/s.
b. Drive parameters:
i. A2 | DECEL RATE 3 = 6.00 ft/s2
ii. A2 | DECEL JERK IN 3 = 8.0 ft/s3
iii. A2 | DECEL JERK OUT 3 = 8.0 ft/s3
To Next Page
Loading...