Selection Of Set Frequency; Set Frequency Source Selection Table - JPS PDA Series Instruction Manual

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
0
1
2
3
4
5
6
7
8
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
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
15
16
17
18
19
20 Reverse to Pr.40=18, +5V(or 20mA)---> Lower Limit, 0V---> Upper Limit Frequency
21
22
Set Frequency = Panel(Computer) Set± ( Pr.15 * (Pr.70*AI1) ), With Minimum = Pr.16
23~24
25
26
27
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
31
32
33
34
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
38
39
40
41~45
46 Speed Command come from RS485 Serial Port (for PDAN series using JPS protocol only)
47
48
49
50
51
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)
SPEED source
Set value in Pr.00
AI1
AI2
Set value from Panel
Both the output frequency and direction determined by AI1
Both the output frequency and direction determined by AI2
By internal U/D counter
Similar to Pr.40=6, but will preload U/D counter from Pr.00 after RESET.
Similar to Pr.40=3, with PRELOAD from & AUTO WRITE to Pr.00
Similar to Pr.40=1, With Minimum = Pr.16 (low limit)
Similar to Pr.40=2, With Minimum = Pr.16 (low limit)
Similar to Pr.40=11, With Auto Reload from and Auto Write to Pr.00
Frequency Set = Panel(Computer) Set * ( 100%± (Pr.70*AI2) )
AI3 used as frequency source (similar to mode 2)
AI3 used as bi-directional frequency source (similar to mode 5)
AI3 as bi-directional frequency source with minimum speed (similar to mode 10)
AI3 as input, with minimum speed (Similar to Pr.40=18)
AI3 as input with reverse slope (similar to mode 20)
AI1 as input with reverse slope (similar to mode 20)
Set Frequency = Panel(Computer) Set * ( 100%± (Pr.70*AI1) )
Set Frequency = Panel(Computer) Set * ( 100%± (Pr.70*AI3) )
AI1 FORWARD, AI2 REVERSE
AI2 FORWARD, AI1 REVERSE
Similar to Pr.00, but runs at Pr.16 when Pr.00<Pr.16
Output frequency determined by PID Output
Set Frequency = PID Boost * (PID Output + PID Bias Input from AI1)
Set Frequency = PID Boost * (PID Output + PID Bias Input from AI2)
Set Frequency = PID Boost * (PID Output + PID Bias Input from AI3)
Set Frequency = PID Boost * (PID Output + PID Bias Set by Pr.028)
Same as Pr.40=6.
Reserve
Reserve
Reserve
Reserve
Reserve
Reserve
24
DIRECTION Source
Refer to Sec.6
Refer to Sec.6
Refer to Sec.6
Refer to Sec.6
Refer to Sec.6