Power Electronics SD700 Series, Applications Manual, Page: 20 / 63

SD700
POWER ELECTRONICS
18
DESCRIPTION OF PROGRAMMING PARAMETERS
Parameter
Name /
Description
Range Function
Set on
RUN
9 DIGITL IN 5=00
G4.1.9 / Multi-
function Digital
Input 5
configuration
00 – 75
Note : Coming from the previous page.
OPT
DESCRIPTION FUNCTION
66 MAN REF 2
To select the second source or the
alternative source for the speed
reference. (NO).
67
MAN OVR STAR
Manual starting without protections,
for testing starting. (NO).
69
PRESSUR
SWITC
Detection of the pressure existing in
the system to be used with the
Priming pump. (NO)
70
ALTER PID
STP
When it is activated the input
configured with this option, the
pump program will consider the
alternative PID setpoint according to
the setting of the parameter
G25.2.2. (NO).
75
A.MACRO
CTRL
It alternates the control mode in
pump macro (see remote control
functions).
YES
10 DIGITL IN 6=17
G4.1.10 / Multi-
function Digital
Input 6
configuration
00 – 75 YES
3.2.2. Subgroup 4.4 – S4.4: Pulse Input
Parameter
Name /
Description
Range Function
Set on
RUN
1 Sensr U=l/s
G4.4.1 / Sensor
units of Pulse
Input
%
l/s
m³/s
l/m
m³/m
l/h
m³/h
m/s
m/m
m/h
Allows selection of the units to measure the flow.
Note: To use this input you should have a flowmeter with a digital pulse
output of pulsewidth greater than 50ms.
Used for flow limitation algorithm. See S25.10.
YES
2 Pls/s = 100l/s
LIQU AMOUNT/PULS
G4.4.2 /
Flowmeter
configuration
0 to 32760
Flow units
It allows setting the amount of the fluid per pulse received.
For example, if setting is „2Pls/s=100l/s‟, and the present flow is 500l/s, 5
pulses/sec will be received.
YES
3 M Rng=1000l/s
FLOW MAX RANGE
G4.4.3 / Maximum
range of flow
meter
0 to 32760
Flow units
It allows user to set the maximum range of the flow meter. It is used to
calculate the reset level of the flow control algorithm.
Parameter G25.10.4 is linked with the value set in this parameter.
Example: If you set a maximum range of 100 units „G4.4.3=100‟, and the
reset level of the flow algorithm is desired below 30 units, you have to set
„G25.10.4=30%‟.
YES