HP 30 30 manual Cmd. Freq 00 Hz, Digital frequency setting, Monitoring function setting

CHAPTER 6 - PARAMETER DESCRIPTION

6.1 Drive group [DRV]

DRV-00: Command Frequency or Command Torque/ Output Current (LCD)

DRV►	Cmd. Freq*		F *	0.00
00	0.00 Hz
				0.00
Factory Default:		0.00 Hz

*In Torque mode : LCD display - Cmd. Trq 7 Segment - r

In FU2-39[Control Mode Selection], 4 (Sensorless_T) 6 (Vector_TRQ) is torque mode.

DRV-00 [Command Frequency or Command Torque] has two functions.

1)Digital frequency setting

-When DRV-04 [Frequency or Torque Mode] is set to 0 (KeyPad-1) or 1 (KeyPad-2), command freq is not settable above FU1-20 [Maximum Frequency].

2) Monitoring function setting

-Command frequency displayed during stop

-Output current/frequency displayed during run.

Analog/digital frequency command setting in DRV-04 [Frequency or Torque Mode]:

DRV-04 [Frequency or Torque Mode] is set to 2 (V1),3 (I) or 4 (V1+I), frequency command is set via I/O-01~10 [Analog Frequency command/Torque]. Refer to I/O-01~10 for detail description.

DRV-16 [Speed Unit Selection] is set to 1 (Rpm), speed is displayed in Rpm.

If FU2-39 is set to 4 (Sensorless_T) or 6

(Vector_TRQ), speed is displayed as the percent[%] to the rated torque. Torque command is settable in DRV-04 [Frequency or Torque Mode].

* Factory default setting = 100[%] (Up to 150[%] settable)

Setting the DRV-04 [Frequency or Torque Mode]

(Note: In torque mode, speed unit is automatically displayed in [%])

Setti		DRV-04	Parameter		Programming Description
ng			Name
					1. In DRV-00, press the
		KeyPad-			[PROG] key. 2. Enter the
0					desired freq. 3. Press the [ENT]
	1
					key to write the new value into
					memory.
			Digital freq.		1. In DRV-00, press the
			command		[PROG] key. 2. Press the
		KeyPad-			[ (Up)] or [ (Down)] key to
1					set the desired freq., while the
	2
					inverter keeps running. 3. Press
					the [ENT] key to write the new
					value into memory.
					Control terminal “V1” Voltage
					analog input
2		V1			(0 to 0V)
					See the description of I/O-
				01~05.
			Analog freq.		Control terminal “I” Current
					analog input (4 to 20mA)
3		I	command
					See the description of I/O-
				06~10.
					Control terminal “V1”+“I” (0-
4		V1+I			10V/4-20mA) Analog input
					See the description of I/O-
				01~10.

Command Freq/Torque setting via “V1” input terminal when set DRV-04 [Frequency/Torque mode] to 2 (V1) or 4 (V1+I)

Code	Default setting	Setting range
I/O-01	10 [msec]	0 ~ 10000 [msec]
I/O-02	0 [V]	0 ~ 10 [V]
I/O-03	0 [Hz]	0 ~ Max. freq
I/O-04	10 [V]	0 ~ 10 [V]
I/O-05	60 [Hz]	0 ~ Max freq

6-1