45
Operation by the start command of the
terminal block (external operation)
3
D
R
IVE
TH
E M
O
T
O
R
[EXT] is not lit even when
is pressed ... Why?
Switchover of the operation mode with
is valid when
Pr. 79
= "0" (initial value).
60Hz, 30Hz and 10Hz are not output from RH, RM and RL respectively when they are turned on. ... Why?
Check for the setting of
Pr. 4
,
Pr. 5
,
and Pr. 6
once again.
Check for the setting of
Pr. 1 Maximum frequency
and
Pr. 2 Minimum frequency
once again.
(Refer to
page 53)
Check for the
Pr. 79
setting once again. (
Pr. 79
must be set to "0" or "2".)
(Refer to page 57)
Check that
Pr. 180 RL terminal function selection
="0",
Pr. 181 RM terminal function selection
="1",
Pr. 182 RH terminal function selection
="2" and
Pr. 59 Remote function selection
="0". (all are initial
values)
[FWD (or REV)] is not lit. ... Why?
Check that wiring is correct. Check it again.
Check that "60" is set in
Pr. 178 STF terminal function selection
(or "61" is set in
Pr. 179 STR terminal
function selection)
?
(all are initial values)
How is the frequency setting from 4 to 7 speed ?
The setting differs according to
Pr. 24 to Pr. 27
(multi-speed setting). Refer to
the Instruction
Manual (applied)
.
Perform multi-speed operation higher than 8 speed. ... How?
Use the REX signal to perform the operation. Refer to
the Instruction Manual (applied).
REMARKS
· External operation is fixed by setting "2" (external operation mode) in
Pr. 79 Operation mode selection
when you do not want to
take time pressing
or when you want to use the current operation command and frequency command.
(Refer to page 57)
ON
ON
Stop
OFF
Forward rotation
Reverse rotation
High speed
Middle speed
Low speed
Display
Operation
8.
Turn on the high speed switch (RH).
10.
Stop
Turn the start switch (STF or STR) off.
The motor stops according to
Pr. 8
Deceleration time
.
• 30Hz appears when RM is on and 10Hz
appears when RL is on.
Forward
rotation
Reverse
rotation
7.
Mode/monitor check
Press twice to choose the
monitor/frequency monitor.
9.
Turn the start switch (STF or STR) on.
50Hz appears.
Содержание FR-F700 Series
Страница 134: ...MEMO ...
