Fuji Electric FRENIC-AQUA series, User Manual

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7-8
*1 Priority when the same function is selected by E61 to E63
U87 ･･･ U81 Terminal [12] Terminal [C1] Terminal [V2] Terminal [32] Terminal [C2] > Terminal [PT1] > Terminal [PT2]
*2 For details of the options, refer to the instruction manual for each option.
Invert
-
Slow flowrate stop
function
0 Hz
C01
C02
C03
C04
F15
F16
PID1 alarm
processor
PID Control 1
(Alarm output selection)
(Upper level alarm (AH))
(Lower level alarm (AL)) J124
J122
J121
PID1 alarm
PID1-ALM
PID2 alarm
processor
PID Control 2
(Alarm output selection)
(Upper level alarm (AH))
(Lower level alarm (AL)) J224
J222
J221
PID2 alarm
PID2-ALM
PID channel
switching
PID2/1
J105
J106
J107
1
10
11
12
13
14
+
-
J153
Average
Addition
J104
J103
J203
J205
J206
J207
PID 2 PV failure
judgment
PID1 feedback error
PV2-OFF
PID 1 PV failure
judgment
PID1 feedback error
PV1-OFF
1
0
2
J231
J230
J229
J228
J227
J131
J130
J129
J128
J127
J213
PID control 2
(Feedback filter)
J113
PID control 1
(Feedback filter)
Normal/inverse
decision
J*01
J*12
J*11
J*10
PID Control
(Upper limit of PID
process output)
J*18
J*19
PID Control
(Lower limit of
PID process
output)
PID Control
(Anti-reset wind-up)
J*14
Switch normal/
inverse operation
IVS
PID Control
(Mode selection)
PID Control P (Gain)
PID Control I (Integral time)
PID Control D (Differential time)
Reset PID integral and
differential components
PID-RST
Hold PID integral
component
PID-HLD
Cancel PID control
Hz/PID
Inverter
running
RUN
Under PID control
PID-CTL
H118
Fire mode
FMS
Fire mode
(Reference frequency)
Remote/local decision Fire mode decision
H116
A
Upper limit
frequency
Lower limit
frequency
*=1,2
Asterisk (*) replaces “ 1 ” or “ 2 ”
identifying individual codes.
1
2
PV1
PA1
PV2
PA2
Note: In practice, many
functions other than the
flow flowrate stop
function are available.
Under PID2
control
PID2
End of curve
protection
Filter clogging prevention/Anti-jam
Pdr
PoL
roC
rLo FoL
PID
PID alarm
PID-ALM
2
3
4
5
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)
*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
Main monitor
details
4
5
K11
A
8
Display frequency
(%)
0,2,6
1,3 to 5,7,8 0,2
1,3
H30
y99
y98
0,2
1,3
Manual speed command
E
1
13
(Upper limit warning detection hysteresis width) J223
(Lower limit warning detection hysteresis width)
J225
Frequency
command via
communication
Last
command
takes effect.
Keypad
Select local
(keypad)
operation
LOC
Frequency
limiter
(Low)
Frequency
limiter
(High)
Enable
communi-
cations link
via RS-485
or fieldbus
LE
Select multistep
frequency
SS1 , SS2 ,
SS4 , SS8
Display unit
Maximum scale
Minimum scale
Display unit
Maximum scale
Minimum scale
Balanceless-bumpless
(F01,C30 = 8
）
Key operation on the keypad
Load shaft speed
Motor speed
(Light alarm only)
(Light alarm only)
(Light alarm only)
USB connector
C05
C06
C07
C08
C09
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
Figure 7.4 (2) PID Process Control Block