Penn VFD68BBB, Installation Instructions Manual

Page: 34 / 39

VFD68 Variable Frequency Drives (230 or 460 VAC)
34
Select and Change C-Prefix Parameters
10. Turn until C... appears.
11. Press . C--- appears.
12. Turn slightly until the C-prefix parameter that you want to change appears. See Table 19 on page 27.
13. Press , then turn slightly to read the present set value.
14. Turn again to change the parameter value.
15. Press twice to store the new value. C--- appears on the LED display.
To select and change the value of another C-prefix parameter, repeat Step 12 through Step 15.
Exit the Parameter Adjustment Mode
16. Press twice to exit parameter setting mode (PRM mode) and enter manual operation mode (PU
mode). The PU LED illuminates.
17. Press twice to exit PU mode and enter EXT RUN mode for normal operation. The EXT LED
illuminates.
18. Use the jumper wire to connect terminal SD to terminal STF to run the motor using the analog input.
Configuring Manual Motor Speed Control in PU Mode
Verify that the VFD68 is in PU mode with no jumper between SD and STF (Figure 23).
1. If the PU LED is not illuminated, press until the PU LED comes on.
SET
SET
SET
MODE
PU
EXT
Figure 23: VFD68 Setup and Low - Voltage Connections
10 AM 2
5 4
SO S1 S2
RM
Current: I
Volts: V
F
IG
:vf
d6
8
_
lw
_v
lt
g
_
w
rng
SI
NK
SOURCE
(+
5
V
)
(A
I1
)
(A
C
O
M)
(A
I2
)
(+
2
4
V
)
(C
OM
)
PU
EXT