2 rr terminal input priority [rrc c], [i u i n, Ipp], ip-pp, Toshiba – Toshiba VF-SX User Manual
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10-12
TOSHIBA
10.7.2 RR Terminal Input Priority
[ r r C C ] , [ I u I n ]
The frequency setting signals Input from the terminal blacks can be changed and
prioritized as shown In Table 10-10.
TABLE 10-10; RR TERMINAL INPUT PRIORITY
1
[rrCC]
1
Value
[ 1
U
1
(1]
Value
Function
0
0
Only RR terminal Is valid.
0
/
IV terminal prioritized
(combination with RR terminal).
/
0
Only RR terminal Is valid.
‘
1
RR terminal prioritized
(combination with IV terminal).
10.8 Frequency Setting Signais
[P
/],
[P—P
/ J
and
IPP], IP-PP]
1. RR Terminal Frequency Setting Signal Characteristics
The characteristics of the frequency signals Input to the RR terminal, and the
resulting output frequency to the motor are as shown In Figure 10.5.
Output
Frequency
OV
OV
10VOC J1= 10V, J2=V Side
5VDC J1=5V,J2=VSlde
Figure 10.5 Frequency Setting
Signal Characteristics
(RR Terminal)