5 Selecting Function
5-7
FVR-C11S-EN
5
Change during operation: X = impossible,
= possible (enabled by using
),
= possible (enabled by using
)
5-2 Details of Each Function
Data protection
Set data can be locked to prevent it from being
changed by mistake when using the keypad
panel:
Data can be changed.
Data is protected.
Data is changed when the
+
or
key
are pressed simultaneously.
Frequency command
The following five values can be selected:
Key operation [
key]
Voltage input
(terminal 12) (0 to + 10VDC)
Current input
(terminal C1) (4 to 20mADC)
Voltage input (terminal 12)
+ current input (terminal C1)
Analog setting (POT built in inverter)
Operation method
The following four values can be selected: refer
to Table 2-3-3.
Key operation [
key]
The motor runs when the
key is
pressed and decelerates to stop when
the
key is pressed. The direction
of rotation depends on the FWD and
REV terminals as follows.
When the external power supply is
used (Set SW7 at CM.)
+24 to +27 VDC
supplied to FWD - P24/CM: Forward
+24 to +27 VDC
supplied to REV - P24/CM: Reverse
Operation is impossible when
+24 to +27 VDC is supplied to both or
none of FWD - P24/CM and
REV - P24/CM.
When the internal power supply is used
(Set SW7 at P24.)
FWD - P24/CM short-circuited: Forward
REV - P24/CM short-circuited: Reverse
Operation is impossible when both the
FWD and REV terminals or none of
them are short-circuited with the
P24/CM terminal.
Factory setting
Change during
operation
0
X
Factory setting
Change during
operation
4
X
F00
0
1
F01
0
1
2
3
4
CAUTION
High-speed operation can be set by
the inverter easily. Carefully check the
limit of the motor and machine before
changing the setting.
Otherwise injuries could occur.
Factory setting
Change during
operation
2
X
F02
0
