24
7. Selection of Set Frequency
SPEED_SELECT parameter Pr.40 is used for speed input source selection. Through setting Pr.40, the speed input sources
may come from
Panel, Memory, Analog input, Up/Down counter, or the combinations of the above sources.
Note that, Pr.40 = cc. dd, is composed of two selections "cc" and "dd" in one parameter. If DIx(88) or DIx(90) is ON,
then SPEED_SELECT="dd", else SPEED_SELECT="cc". Refer to DIx(88) and DIx(90).
7.1 Set Frequency Source Selection Table
Pr.40
SPEED source
DIRECTION Source
0
Set value in Pr.00
Refer to Sec.6
1
AI1
Refer to Sec.6
2
AI2
Refer to Sec.6
3
Set value from Panel
Refer to Sec.6
4
Both the output frequency and direction determined by AI1
5
Both the output frequency and direction determined by AI2
6
By internal U/D counter
Refer to Sec.6
7
Similar to Pr.40=6, but will preload U/D counter from Pr.00 after RESET.
8
Similar to Pr.40=3, with PRELOAD from & AUTO WRITE to Pr.00
9
Similar to Pr.40=4, but will not STOP while desired frequency is lower then Pr.16 (low limit)
10
Similar to Pr.40=5, but will not STOP while desired frequency is low then Pr.16 (low limit)
11
Same as Pr.40=6.
12
Set Frequency = AI1 * ( 100%
±
(Pr.70*AI2) ), With Minimum =Pr.16 (low limit)
13
Set Frequency = AI2
±
( Pr.15 * (Pr.70*AI1) ), With Minimum = Pr.16 (low limit)
14
Reserve
15
Reserve
16
Reserve
17
Similar to Pr.40=1, With Minimum = Pr.16 (low limit)
18
Similar to Pr.40=2, With Minimum = Pr.16 (low limit)
19
Similar to Pr.40=11, With Auto Reload from and Auto Write to Pr.00
20
Reverse to Pr.40=18, +5V(or 20mA)---> Lower Limit, 0V---> Upper Limit Frequency
21
Frequency Set = Panel(Computer) Set * ( 100%
±
(Pr.70*AI2) )
22
Set Frequency = Panel(Computer) Set
±
( Pr.15 * (Pr.70*AI1) ), With Minimum = Pr.16
23~24
Reserve
25
AI3 used as frequency source (similar to mode 2)
26
AI3 used as bi-directional frequency source (similar to mode 5)
27
AI3 as bi-directional frequency source with minimum speed (similar to mode 10)
28
Set Frequency = AI1 * ( 100%
±
(Pr.70*AI3) ), With Minimum =Pr.16 (similar to mode12)
29
Set Frequency = AI3
±
( Pr.15 * (Pr.70*AI1) ), With Minimum = Pr.16 (similar to mode13)
30
AI3 as input, with minimum speed (Similar to Pr.40=18)
31
AI3 as input with reverse slope (similar to mode 20)
32
AI1 as input with reverse slope (similar to mode 20)
33
Set Frequency = Panel(Computer) Set * ( 100%
±
(Pr.70*AI1) )
34
Set Frequency = Panel(Computer) Set * ( 100%
±
(Pr.70*AI3) )
35
Set Frequency = Panel(Computer) Set
±
( Pr.15 * (Pr.70*AI2) ), With Minimum = Pr.16
36
Set Frequency = Panel(Computer) Set
±
( Pr.15 * (Pr.70*AI3) ), With Minimum = Pr.16
37
AI1 FORWARD, AI2 REVERSE
38
AI2 FORWARD, AI1 REVERSE
39
Similar to Pr.00, but runs at Pr.16 when Pr.00<Pr.16
40
Output frequency determined by PID Output
41~45
Reserve
46
Speed Command come from RS485 Serial Port (for PDAN series using JPS protocol only)
47
Reserve
48
Set Frequency = PID Boost * (PID PID Bias Input from AI1)
49
Set Frequency = PID Boost * (PID PID Bias Input from AI2)
50
Set Frequency = PID Boost * (PID PID Bias Input from AI3)
51
Set Frequency = PID Boost * (PID PID Bias Set by Pr.028)
JP1 is used for changing the configuration of analog input AI1 (refer to Sec.1.2.1.a).
It may select 0~+5V(default) or 0~+10V.
JP2 is used for changing the configuration of analog input AI2 (refer to Sec.1.2.1.b).
It may select 0~+5V(default) or 0~20mA.
JP3 is used for changing the source of AI3 (refer to Sec.1.2.1.c)