Fuji Electric FRENIC-AQUA series, User Manual

Page: 641 / 751

7-2
7.2 Frequency Command Block
+
+
Gain Bias
+
+
C37 C39 F18 C50
×
×
Gain Bias
C42 C44 F18 C50
[12]
[C1]
C
C31
++
C36
[C1] Offset
Reference
loss
detection
E65
E65
B
+
[12] Offset
E65
Reference loss
detection
Reference loss
detection
+
+
Gain
Bias
C32 C34 F18 C50
×
4-20mA/
0-20mA
selection
C40
+
+
×
Gain Bias
C32 C34 C55 C56
Gain Bias
C37 C39 C61 C62
+
+
×
Gain Bias
C42 C44 C67 C68
+
+
×
C33
[12] Filter
[C1] Filter
C38
Normal/inverse decision
C53
Selection of
normal/inverse
operation
Switch normal/
Inverse operation
IVS
[V2]
D
E65
++
C41
C43
[V2] Filter
Thermistor
(Level)
Alarm
0H4
Compa-
rator
H27
1
2
Thermistor
(Mode selection)
H26
=C1
Hardware
switch
SW5
H26=0
H26=1,2
=PTC
Thermistor
(Mode selection)
+
Disable PID control
(J101=0 and J201=0)
+
Compa-
rator
(Less than)
1
2
3
4
5
6
Frequency
command via
communication
S01
S05
Host
equipment
OFF if y98=1,3
or
H30=1,3,7
Host
equipment
Host
equipment
OFF if y98=1,3
or
H30=4,5,8
OFF if
H30=1,3 to 5,
7,8
RS-485 COM port 1
(RJ-45 connector to
connect with keypad)
Last
command
to take effect
*2
Fieldbus card
(option)
RS-485 COM port 2
(Control circuit terminals
DX+ and DX-)
≠
0
0
E
S01
≠
0
0
S19
S05
Data clear processing
for communications
error
y95
When an alarm (
Er8, ErP, Er4 or
Er5) occurs, the frequency command
and run command (FWD, REV,
FWD2 or REV2) can be cleared.
ON if y99 = 1,3
Host
equipment
(Win PC
USB connector
Reference loss
detection
0 limiter
"0"
0 limiter
"0"
0 limiter
"0"
0 limiter
"0"
0 limiter
"0"
0 limiter
"0"
[V2] Offset
Figure 7.1 (1) Frequency Command Block