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Terminal function selection parameters
CAUTION
The frequency can be varied by RH (acceleration) and RM (deceleration)
between 0 and the maximum frequency (Pr. 1 setting).
When the acceleration or deceleration signal switches on, the set frequency
varies according to the slope set in Pr. 44 "second acceleration/deceleration
time" or Pr. 45 "second deceleration time". The output frequency acceleration
and deceleration times are as set in Pr. 7 "acceleration time" and Pr. 8
"deceleration time", respectively. Therefore, the longer preset times are used
to vary the actual output frequency.
If the start signal (STF or STR) is off, turning on the acceleration (RH) or
deceleration (RM) signal varies the preset frequency.
When selecting this function, re-set the maximum frequency according to
the machine.
Related parameters
RH, RM, RL signal terminal assignment ⇒
Maximum frequency setting ⇒ Pr. 1 "maximum frequency" (Refer to page 62.)
Output frequency acceleration/deceleration time ⇒
Time setting for acceleration/deceleration ⇒ Pr. 44 "second acceleration/deceleration time", Pr.
2.9 Terminal function selection parameters
2.9.1
Input terminal function selection (Pr. 60
Pr. 62
Use these parameters to select/change the input terminal functions.
Parameter
RL terminal function
60
selection
RM terminal function
61
selection
RH terminal function
62
selection
STR terminal function
63
selection
CAUTION
, Pr. 63
)
Factory
Name
Setting
- - -
Pr. 60 to Pr. 63 (input terminal function selection)
(Refer to page 96.)
Pr. 7 "acceleration time",
Pr. 8 "deceleration time" (Refer to page 65.)
45 "second deceleration time"
(Refer to page 65.)
Setting Range
0
1
0 to 10, 14, 16
2
0 to 10, 14, 16, - - -
96
, Pr. 61
,
Remarks
Setting is enabled
when Pr. 30 = "1"
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