V5 series inverter
65
1 Multi-speed choice terminal 1 20 Frequency setting channel 2
2 Multi-speed choice terminal 2 21 Frequency setting channel 3
3 Multi-speed choice terminal 3 22 Command switch to terminal
4 Exteral forward jog input 23 Running command channel selection 1
5
Exteral reverse jog input
24 Running command channel selection 2
6 Acc/Dec time terminal 1 25 Swing frequency input
7 Acc/Dec time terminal 2 26 Swing frequency reset
8 Acc/Dec time terminal 3 27 Close-loop is invalid
9 3-wire operation control 28 Pause the simple PLC operation command
10 Free stop input (FRS) 29 PLC is invalid
11 External stop command 30 Reset PLC stopping status
12 DC brake input command DB 31
Frequency switch to CI
13 Inverter running prohibition 32 Counter trigger signal input
14 Frequency increase (UP) 33 Counter reset signal input
15 Frequency decrease (DOWN) 34 External interrupt input
16 Acc/Dec prohibition 35 Pulse frequency input (only valid for X6)
17 External reset signal (clear the fault) 36 Autual length reset
18
External fault input (normal open)
37
Introductions of the functions shown in Table4-1:
1~3: Multi-speed control terminals. Up to 7 kinds of speed can be set by different ON/OFF (open/close) combination of
the function terminals, at the same time, you can select corresponding Acc/Dec time.
Table 4-2 On/Off combination of function terminals
K
3
K
2
K
1
Frequency setting Acc/Dec time
OFF OFF OFF
Common running frequency
Acc/Dec time 1
OFF OFF ON
frequency 1
Acc/Dec time 1
OFF ON OFF frequency 2 Acc/Dec time 2
OFF ON ON frequency 3 Acc/Dec time 3
ON OFF OFF frequency 4 Acc/Dec time 4
ON OFF ON frequency 5 Acc/Dec time 5
ON ON OFF frequency 6
Acc/Dec time 6
ON ON ON frequency 7 Acc/Dec time 7
The above frequencies can be used in multi-speed running and simple PLC running, please see below example:
The definition of X1, X2 and X3 are shown below:
P4.00=1, P4.01=2, P4.03=3，X1, X2 and X3 are used to achieve multi-speed operation, as shown in Fig.4-18.
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