5. Control Input / Output
5-12
5-7-2 Setting the analog input
The analog inputs can be randomly assigned to the internal setting signals given in Table 5-5 by setting
parameters C07-0 to 9 as shown in Fig. 5-7.
For example if C07-0 (speed setting 1) is set to “0” this function is disabled; if it is set to “1” the speed
setting function is fixed at 100%, but if C07-0 is set to “3”, then the speed setting 1 function can be
controlled by terminal board input FSI. More details are given in section 6 (C07 parameter list).
An analog interface option type: U2KV23AD0 is necessary to use the additional analog inputs PAI1 to 3.
Terminal block Internal setting signal
PAI
1
0
2
3
4
5
6
7
Speed setting 1
Y=AX+B+C
Y
C
Panel setting
A, B
X
Speed
setting
U2KV23AD0 Option
Speed setting 2
Speed setting 3
Ratio Interlock bias setting
Traverse center frequency setting
PID feedback setting
Torque setting
C07-0=3
C07-1
C07-2
C07-3
C07-4
C07-5
C07-6=2
C07-7
C07-8
C07-9
Drive torque limiter reduction setting
Regenerative torque limiter reduction setting
Torque bias 1 setting
0%
(Note) 100%
FSV
FSI
AUX
PAI1
PAI2
PAI3
.
(Note) The torque setting is 300% when C07-6 is 1.
Fig. 5-7 Analog input assignment
The sequential ratio operation can be carried out in respect to speed settings 1 to 3. (Refer to 6-5.)
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