E-FT-10 USER MANUAL Elimko
3.2. DISPLAY FIGURES
4. WORKING PRINCIPLES
When parameter is equal to “1”, Starting of scanning
selonoids, device waits for break time, after that O1 output is
activated. This output is active for pulse time, after that O1
output is deactivated. Device waits break time and same
process repeats with the next selonoid. This process continues
until number of outputs reach to parameter. When last output
is deactivated at the end of pulse time, device starts to
waiting time. After waiting that time, break time is started and
O1 output is activated at the end of break time and repeats
same process.
NGRP
TA
TP
TA
NOUT
TP TB
TA
TA
Gr01
O 15
Gr03
O 8
----
----
Stop
----
Gr03
----
Normal Operating Display
1. Group 15. Output
3. Group 8. Output
3. Group Break Time
Waiting Time
Wait Start Input
No
Volt
O 2
Shrt
O 13
Open
High
Prss
No
Err
Error Messages Display
No Selonoid Voltage
Selonoid on Output 2
Short Circuit
Selonoid on Output 13
Open Circuit
High Pressure Alarm
No Alarm
If start input of device is active, this process continues. After
deactivation of start input, the device repeats this process for
times and stop the process.
First of 8 outputs is used on the control unit. Output units must be
used for more than 8 outputs.
NTUR
ta
0
0
0
tp
tb
OUT1
OUT2
OUT3
OUT4
OUT5
Figure 4.1: Working diagram ( = 1, = 5)NGRP NOUT
When the parameter is set to , the device works as shown in
. When scanning starts, O1 output of group card is energized
and 1st Group is selected. break time is started. O1 output of the
device is energized at the end of the break time period and the pulse
time is started. At the end of the pulse time period, O1 is de-energized
and break time is started again and the same operation is repeated
until the number of output reaches the value of parameter. When
the last output is de-energized, O1 output of the group card is
de-energized togetherly. group waiting time is started. At the end of
the group waiting time period, the O2 output of the group card is
energized and the 2nd Group is selected. The operations in the 1st
group are repeated exactly. this group operations is repeated until the
number of group reaches the value of parameter. At the end of
the last group operation, waiting time period starts. After the waiting
time period, 1st group is selected again and same operations are
repeated.
GTIP TIP1
Figure 4.2
TA
TP
TA
NOUT
TG
NGRP
TB
If start input of device is active, this process continues. After deactivation
of start input, device repeats this process for times and stop the
process.
First of 8 outputs is used on control unit. Output units must be used for
more than 8 outputs.
One output unit is used to group selection unit. Selonoid supply of group
selection unit (+VIN-) is connected to control unit (+VSIN-) terminal.
NTUR
ta
0
0
0
tp
tg
GRUP1
GRUP2
OUT1
OUT2
OUT3
tb
Figure 4.2: Working Diagram ( = 2, = 3 and = )NGRP NOUT GTIP TIP1
AOL :
AOH :
SCOD: Security code.
Analog output 4 mA calibration value. This parameter isn’t
advised to change. Connect an ampermeter A27(-) and
A28(+) terminals. While the parameter is selected, adjust
the parameter with and buttons value until the meter
reading is equal to 4 mA.
Analog output 20 mA calibration value. This parameter isn’t
advised to change. Connect an ampermeter A27(-) and
A28(+) terminals. While the parameter is selected, adjust
the parameter with and buttons value until the meter
reading is equal to 20 mA.
Parameters of Pageclbr (continuation)
Page: 4/7
SPAN:
SPCL:
This parameter determines pressure value of high
calibration of pressure input. Parameter can be set between
-1999 and 9999.
Span calibration value of differential pressure. This
parameter isn’t advised to change. value differential
pressure is applied to differential pressure input of device.
and buttons press together, in order to save value.
SPAN
Parameters of PageOCNF
The parameters between and are used to determine
the count of output on the connected output cards. The output
cards are produced 8 or 16 outputs in manufacturing period. These
parameters are used to define the count of outputs to device.
These parameters are set to or .
OC 1 OC15
O8 O16
In case the device parameter is greater than 1, 2 different
operating type is available. This operating type is determined by
the parameter. In applications where the number of groups
is greater than 1, the group 1 output card is used as the selection
card.
NGRP
GTIP
When the parameter is set to , the device works as shown in
. When scanning starts, O1 output of group card is energized
and 1st group is selected. break time is started. O1 output of the
device is energized at the end of the break time period and the pulse
time is started. At the end of the pulse time period, O1 is de-energized
and break time is started again and the same operation is repeated
until the number of output reaches the value of parameter. When
the last output is de-energized, O1 output of the group card is
de-energized togetherly. group waiting time is started. At the end of
the group waiting time period, the O2 output of the group card is
energized and the 2nd group is selected. The outputs of 2nd group
starts from where the last output of 1st group, and scanning operation
is repeated until the number of output reaches the value of
parameter. As seen in the example, the last output of 1st group is
energized O3 output, and the first output of 2nd group is energized O4
output. This group operations is repeated until the number of group
reaches the value of parameter. At the end of the last group
operation, waiting time period starts. After the waiting time period,
1st group is selected again and same operations are repeated.
GTIP TIP1
Figure 4.3
TA
TP
TA
NOUT
TG
NOUT
NGRP
TB
ta
0
0
0
tp
tg
GRUP1
GRUP2
OUT1
OUT2
OUT3
tb
OUT4
OUT5
OUT6
Figure 4.3: Working Diagram ( = 2, = 3 and = )NGRP NOUT GTIP TIP2
KY-FT10-0423-1
