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Additional Programming
KEYSTROKE
LOCAL/REMOTE
READ/WRITE
READ/WRITE hold down
LOCAL/REMOTE
READ/WRITE
down arrow
down arrow
READ/WRITE
up arrow until
READ/WRITE
arrows until
READ/WRITE
PRG
(3)
Example of how to determine the "new value"
Suppose "64" was the value found here. Converted to BCD, this is 0110 0100 (0110 binary is 6
decimal, 0100 binary is 4
new BCD values will be 1110 0100, which is
E4.
Decimal
Binary
1
0001
2
0010
3
0011
4
0100
5
0101
Remove and re-apply main power to the drive after the above programming is finished.
In a normal PID scenario, the error signal the PID acts upon is the setpoint command minus the feedback;
with the above programming, the dancer PID acts upon the feedback (RX) only and tries to maintain it at
the zero setting. Therefore, any speed reference (from the RR or IV terminals, for example) has no effect
on drive output frequency when PID is on. NOTE, HOWEVER, THAT PID WILL NOT BE ACTIVE IF
THE SPEED REFERENCE IS ZERO (make sure the RR or IV terminals or other frequency reference
source are commanding at least 0.01 Hz. The actual value does not matter).
For additional assistance, please contact Toshiba Adjustable Speed Drive Marketing Dept. at (800) 872-
RESULTING DISPLAY
OUTPUT FREQUENCY
OUTPUT FREQUENCY
OUTPUT FREQUENCY
GROUP: SUPERUSER
RAMF
RAM
EEP
0380
04B9
something
new value
04B9 alternating with new value, then 04B9
OUTPUT FREQUENCY
decimal). Dancer control is turned on by setting the leftmost bit to '1', so the
Hex
Decimal
Binary
Digit
1
6
0110
2
7
0111
3
8
1000
4
9
1001
5
10
1010
2192
0.0 Hz
0.0 Hz
0.0 Hz
(3)
0.0 Hz
E4 in hex. Use the up arrow to adjust the 64 to read
Hex
Decimal
Digit
6
11
7
12
8
13
9
14
A
15
Binary
Hex
Digit
1011
B
1100
C
1101
D
1110
E
1111
F
61
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