65
DRIVE THE MOTOR
3
Make a start and stop with terminals (External operation)
REMARKS
Initial values of terminals RH, RM, RL are 60Hz, 30Hz, and 10Hz. (To change, set Pr. 4, Pr. 5 and Pr. 6.)
In the initial setting, when two or three of multi-speed settings are simultaneously selected, priority is given to the set frequency
of the lower signal.
For example, when the RH and RM signals turn ON, the RM signal (Pr. 5) has a higher priority.
Maximum of 15-speed operation can be performed. ( Refer to Chapter 4 of the Instruction Manual (Applied).)
[EXT] is not lit even when is pressed...Why?
Switchover of the operation mode with is valid when Pr. 79 = "0" (initial value).
50Hz for the RH, 30Hz for the RM and 10Hz for the RL are not output 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 45)
Check for the Pr. 79 setting once again. Pr. 79 must be set to "0" or "2". (Refer to page 47)
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)
[RUN] 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 Chapter 4 of the Instruction Manual (Applied).
Perform multi-speed operation more than 8-speed...How?
Use the REX signal to perform the operation. Refer to Chapter 4 of the Instruction Manual (Applied).
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