Fuji Electric FRENIC-HVAC User Manual page 611

Select frequency
command 2/1
A
Frequency
Hz2/Hz1
command 1
F01
0,8
1
1
+
+
+
2 +
2
Pattern
0,2,6
3
operation
(Mode
1,3 to 5,
selection)
7,8
5
C21
3
7
Pattern
10
E
operation
Frequency
C30
command 2
0,8
1
4
+
+
2
5
3
5
6
7
10
UP/DOWN control
Initial frequency
UP/DOWN control
Initial frequency setting
UP
UP H61 = 1
command
command
UP
UP
DOWN
UP/DOWN
command
DOWN
control
DOWN
command
DOWN
Auxiliary frequency
setting 1
E61
*1
[12]
B ×
+ +
Polarity
C35=1
"0"
Bias
Gain
0 limiter
C32 C34 C55 C56
*1
[C1] E62
C ×
+
+
Gain Bias
C37 C39 C61 C62
E63
[V2] *1
D ×
+
+
Polarity
C45=1
"0"
Bias
Gain
0 limiter
C42 C44 C67 C68
Enable
Select multistep
communications
frequency
link via RS-485 or
SS1,SS2,SS4,SS8
fieldbus
LE
Communi-
cations
link function
Loader
Bus link
link
function
H30
function
y98
y99
0,2
0,2
1,3
1,3
Multistep frequency 1
C05
Multistep frequency 2 C06
Multistep frequency 3
C07
Multistep frequency 4
C08
Multistep frequency 5
C09
Multistep frequency 6
C10
Multistep frequency 7
C11
Multistep frequency 8
C12
Multistep frequency 9
C13
Multistep frequency 10
C14
Multistep frequency 11
C15
Multistep frequency 12
C16
Multistep frequency 13
C17
Multistep frequency 14
C18
Multistep frequency 15
C19
setting
H61
¹ 1
UP/DOWN
control
E14
UP
E15
DOWN
Reset UP/DOWN frequency
STZ
Auxiliary frequency
0
setting 1
1
2
3
*3
Auxiliary frequency
5
setting 2
6
7
12
13
14
LCD indication
20
×
0.00
*3
Scale conversion
Display filter
C60 C59
0
1
2
3
*3
5
6
12
13
14
20
×
*3
*1 Priority when the same function is selected by E61 to E63
0
Scale conversion
U87 >･･･> U81 > Terminal [12] > Terminal [C1] > Terminal [V2] > Terminal [32] > Terminal [C2]
1
C66 C65 *2 For details of the options, refer to the instruction manual for each option.
2
*3 For values not provided here, refer to the block diagrams of PID control block and other materials.
3
*3
5
Notes
6
- When PID control is enabled, the control logic differs from this block diagram.
- S codes are communication-related function codes. Refer to the RS-485 Communication User's
12
Manual for details.
13
14
20
×
*3
Scale conversion
C72 C71
Figure 7.1 (2) Frequency Command Block
7-3
7.2 Frequency Command Block
Select local
(keypad)
Keypad
operation
LOC
Remote/local decision
+
+
+
H61
+
H118
UP/DOWN control
Fire mode
Mode selection
(Reference
frequency)
Auxiliary
frequency
setting 2
*4 Available in the ROM version 2400 or later.
A
Accel/Decel time ratio setting
Upper limit
frequency
Lower limit
frequency
Key operation on the keypad
Reference frequency
Balanceless-bumpless
K29 (F01,C30 = 8）
Fire mode
FMS
Fire mode
(Mode selection)
H116
Fire mode decision
Upper limit
frequency
Frequency
limiter (High)
F15
Drive
Jump
frequency
frequency
command
C01
H63
F16
C02
Low limiter
Frequency
C03
(Mode
limiter
selection)
C04
(Low)
C94
Lower limit
C95 frequency
C96
*4
Main monitor details
(Speed monitor item)
K11
1,2,3
A
4
Motor speed
5
Load shaft speed
8
Display speed (%)