MA7200 PLUS Inverter 1 to 2 HP PID Fan and Pump Quick Start Manual
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TECO – Westinghouse Motor Company
16
2 - Press the
key
EDIT
ENTER
key to
save
.
4 - Press the
Entry Accepted
2 Seconds
PRGM
DRIVE
5 - Press the
key to return to the main display.
Flashing
EDIT
ENTER
Flashing
To set parameter Bn-02 =30.0
(deceleration Time )
Keypad Steps
Resulting Display
1 - Press the
key
Bn-02
Dec. Time 1
RESET
key 3 times; then the
key twice
3 - Press the
Flashing
Bn-02 = 0010.
0 s
Dec. Time 1
Bn-02 = 00
3
0.0
s
Dec. Time 1
Bn-02 = 00
3
0.0
s
Dec. Time 1
Step 12 – S
etting PID Sleep Function parameters (P1-04), (P2-01),
(P2-02), (P2-03) and (P2-04).
(NOTE: In the case of a Fan application skip this step and go to Step13)
•
The
PID Sleep
function is turned on by parameter
(P1-04)
when set to
(=1)
. This allows the
system to
turn off
the PID and thus the inverter output so that the pump does not run when
the system level (PSI) is above the set-point. This
sleep start level
is set by parameter
(P2-
01)
in a range from 0 – 100% of the maximum inverter output. When the system level drops
below a value
(the units are selected by Step 8)
set by parameter
(P2-03),
the
sleep
wakeup level,
the output of the inverter will turn on. Parameters
(P2-02)
and
(P2-04)
provide delay times in
seconds
for
sleep start level
and
sleep wakeup level
respectively.
Fig. 4 will serve to illustrate this.
Содержание MA7200-2001/2-N1
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